sedo.com

sedo.com is SSL secured

Free website and domain report on sedo.com

Last Updated: 6th August, 2021 Update Now
Overview

Snoop Summary for sedo.com

This is a free and comprehensive report about sedo.com. Sedo.com is hosted in United States on a server with an IP address of 104.16.5.91, where the local currency is USD and English is the local language. Our records indicate that sedo.com is privately registered by Sedo GmbH. Sedo.com is expected to earn an estimated $10,218 USD per day from advertising revenue. The sale of sedo.com would possibly be worth $7,459,439 USD. This figure is based on the daily revenue potential of the website over a 24 month period. Sedo.com is unbelievably popular with an estimated 1,097,470 daily unique visitors. This report was last updated 6th August, 2021.

About sedo.com

Site Preview: sedo.com sedo.com
Title: Sedo
Description: Buy and sell domain names. Offers active marketing, domain name appraisals and domain parking.
Keywords: buy domain, sell domain, domain parking, domain appraisal, domain name, domain, register domain, new domain name, domains for sale, premium domains, website, domain escrow, transfer domain, sell website, buy website, domain auction, marketplace, domain brokerage
Popular Terms: sedo, domain parking, sedo com, sedo domain, domains for sale, sell domain, uyespornplease, danawa tv, sell domain name, domain value, domain auction, 5299tv, domain appraisal, sogirl com, domain marketplace
Fav Icon:
Tags and Categories: computers, domain names, for sale or auction, general brokers, internet, internet services, popular
Age: Over 25 years old
Domain Created: 11th September, 1998
Domain Updated: 27th May, 2021
Domain Expires: 10th September, 2022
Review

Snoop Score

5/5 (Perfect!)

Valuation

$7,459,439 USD
Note: All valuation figures are estimates.

Popularity

Worldwide Sensation
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 2,118
Alexa Reach: 0.0273%
SEMrush Rank (US): 163,094 (View worldwide rankings)
SEMrush Authority Score: 82
Moz Domain Authority: 93
Moz Page Authority: 77

Rank By Country

Country Alexa Rank
Argentina Flag Argentina 1,304
Australia Flag Australia 2,122
Azerbaijan Flag Azerbaijan 2,162
Bangladesh Flag Bangladesh 654
Canada Flag Canada 1,823
Switzerland Flag Switzerland 1,037
Colombia Flag Colombia 1,817
Algeria Flag Algeria 1,055
Egypt Flag Egypt 1,102
Gibraltar Flag Gibraltar 22
Greece Flag Greece 1,146
Indonesia Flag Indonesia 2,384
Israel Flag Israel 627
India Flag India 870
Japan Flag Japan 7,180
Morocco Flag Morocco 1,001
Mexico Flag Mexico 4,746
Nigeria Flag Nigeria 1,714
Oman Flag Oman 382
Peru Flag Peru 1,003
Pakistan Flag Pakistan 932
Qatar Flag Qatar 945
Saudi Arabia Flag Saudi Arabia 1,938
Singapore Flag Singapore 1,924
Turkey Flag Turkey 1,515
United States Flag United States 1,175
Viet Nam Flag Viet Nam 2,076
South Africa Flag South Africa 3,225

Organic vs Paid (Google Ads)

Organic Paid
Keywords: 3,039 17
Traffic: 9,677 1,779
Cost: $16,301 USD $1,433 USD

Alexa Graphs

Rank (12 Month Period)
Alexa Rank Graph for sedo.com
Search (12 Month Period)
Alexa Search Graph for sedo.com
Traffic

Visitors

Daily Visitors (Unique): 1,097,470
Monthly Visitors (Unique): 33,403,516
Yearly Visitors (Unique): 400,576,389
Note: All visitors figures are estimates.

Visitors By Country

Country Visitors (Unique) Percentage
Argentina Flag Argentina Daily: 17,560
Monthly: 534,456
Yearly: 6,409,222
1.6%
Australia Flag Australia Daily: 13,170
Monthly: 400,842
Yearly: 4,806,917
1.2%
Azerbaijan Flag Azerbaijan Daily: 10,975
Monthly: 334,035
Yearly: 4,005,764
1%
Bangladesh Flag Bangladesh Daily: 13,170
Monthly: 400,842
Yearly: 4,806,917
1.2%
Canada Flag Canada Daily: 24,144
Monthly: 734,877
Yearly: 8,812,681
2.2%
Switzerland Flag Switzerland Daily: 15,365
Monthly: 467,649
Yearly: 5,608,069
1.4%
Colombia Flag Colombia Daily: 9,877
Monthly: 300,632
Yearly: 3,605,187
0.9%
Algeria Flag Algeria Daily: 10,975
Monthly: 334,035
Yearly: 4,005,764
1%
Egypt Flag Egypt Daily: 21,949
Monthly: 668,070
Yearly: 8,011,528
2%
Gibraltar Flag Gibraltar Daily: 64,751
Monthly: 1,970,807
Yearly: 23,634,007
5.9%
Greece Flag Greece Daily: 17,560
Monthly: 534,456
Yearly: 6,409,222
1.6%
Indonesia Flag Indonesia Daily: 9,877
Monthly: 300,632
Yearly: 3,605,187
0.9%
Israel Flag Israel Daily: 9,877
Monthly: 300,632
Yearly: 3,605,187
0.9%
India Flag India Daily: 217,299
Monthly: 6,613,896
Yearly: 79,314,125
19.8%
Japan Flag Japan Daily: 31,827
Monthly: 968,702
Yearly: 11,616,715
2.9%
Morocco Flag Morocco Daily: 6,585
Monthly: 200,421
Yearly: 2,403,458
0.6%
Mexico Flag Mexico Daily: 12,072
Monthly: 367,439
Yearly: 4,406,340
1.1%
Nigeria Flag Nigeria Daily: 12,072
Monthly: 367,439
Yearly: 4,406,340
1.1%
Other Daily: 113,039
Monthly: 3,440,562
Yearly: 41,259,368
10.3%
Oman Flag Oman Daily: 5,487
Monthly: 167,018
Yearly: 2,002,882
0.5%
Peru Flag Peru Daily: 12,072
Monthly: 367,439
Yearly: 4,406,340
1.1%
Pakistan Flag Pakistan Daily: 23,047
Monthly: 701,474
Yearly: 8,412,104
2.1%
Qatar Flag Qatar Daily: 14,267
Monthly: 434,246
Yearly: 5,207,493
1.3%
Saudi Arabia Flag Saudi Arabia Daily: 10,975
Monthly: 334,035
Yearly: 4,005,764
1%
Singapore Flag Singapore Daily: 6,585
Monthly: 200,421
Yearly: 2,403,458
0.6%
Turkey Flag Turkey Daily: 24,144
Monthly: 734,877
Yearly: 8,812,681
2.2%
United States Flag United States Daily: 354,483
Monthly: 10,789,336
Yearly: 129,386,174
32.3%
Viet Nam Flag Viet Nam Daily: 8,780
Monthly: 267,228
Yearly: 3,204,611
0.8%
South Africa Flag South Africa Daily: 5,487
Monthly: 167,018
Yearly: 2,002,882
0.5%
Note: All visitors figures are estimates.
Revenue

Revenue

Daily Revenue: $10,218 USD
Monthly Revenue: $311,016 USD
Yearly Revenue: $3,729,715 USD
Note: All revenue figures are estimates.

Revenue By Country

Country Revenue Percentage
Argentina Flag Argentina Daily: $2 USD
Monthly: $59 USD
Yearly: $702 USD
<0.1%
Australia Flag Australia Daily: $19 USD
Monthly: $583 USD
Yearly: $6,996 USD
0.2%
Azerbaijan Flag Azerbaijan Daily: $0 USD
Monthly: $13 USD
Yearly: $161 USD
<0.1%
Bangladesh Flag Bangladesh Daily: $3 USD
Monthly: $84 USD
Yearly: $1,012 USD
<0.1%
Canada Flag Canada Daily: $52 USD
Monthly: $1,583 USD
Yearly: $18,984 USD
0.5%
Switzerland Flag Switzerland Daily: $10 USD
Monthly: $313 USD
Yearly: $3,757 USD
0.1%
Colombia Flag Colombia Daily: $1 USD
Monthly: $32 USD
Yearly: $388 USD
<0.1%
Algeria Flag Algeria Daily: $1 USD
Monthly: $25 USD
Yearly: $297 USD
<0.1%
Egypt Flag Egypt Daily: $2 USD
Monthly: $64 USD
Yearly: $767 USD
<0.1%
Gibraltar Flag Gibraltar Daily: $0 USD
Monthly: $1 USD
Yearly: $7 USD
<0.1%
Greece Flag Greece Daily: $3 USD
Monthly: $95 USD
Yearly: $1,140 USD
<0.1%
Indonesia Flag Indonesia Daily: $8 USD
Monthly: $251 USD
Yearly: $3,007 USD
0.1%
Israel Flag Israel Daily: $2 USD
Monthly: $53 USD
Yearly: $641 USD
<0.1%
India Flag India Daily: $774 USD
Monthly: $23,558 USD
Yearly: $282,514 USD
7.6%
Japan Flag Japan Daily: $19 USD
Monthly: $584 USD
Yearly: $7,000 USD
0.2%
Morocco Flag Morocco Daily: $1 USD
Monthly: $20 USD
Yearly: $243 USD
<0.1%
Mexico Flag Mexico Daily: $4 USD
Monthly: $116 USD
Yearly: $1,386 USD
<0.1%
Nigeria Flag Nigeria Daily: $4 USD
Monthly: $112 USD
Yearly: $1,341 USD
<0.1%
Other Daily: $0 USD
Monthly: $0 USD
Yearly: $0 USD
<0.1%
Oman Flag Oman Daily: $0 USD
Monthly: $7 USD
Yearly: $81 USD
<0.1%
Peru Flag Peru Daily: $1 USD
Monthly: $27 USD
Yearly: $320 USD
<0.1%
Pakistan Flag Pakistan Daily: $11 USD
Monthly: $348 USD
Yearly: $4,171 USD
0.1%
Qatar Flag Qatar Daily: $1 USD
Monthly: $25 USD
Yearly: $298 USD
<0.1%
Saudi Arabia Flag Saudi Arabia Daily: $3 USD
Monthly: $92 USD
Yearly: $1,102 USD
<0.1%
Singapore Flag Singapore Daily: $2 USD
Monthly: $49 USD
Yearly: $593 USD
<0.1%
Turkey Flag Turkey Daily: $11 USD
Monthly: $320 USD
Yearly: $3,839 USD
0.1%
United States Flag United States Daily: $9,277 USD
Monthly: $282,359 USD
Yearly: $3,386,063 USD
90.8%
Viet Nam Flag Viet Nam Daily: $3 USD
Monthly: $84 USD
Yearly: $1,004 USD
<0.1%
South Africa Flag South Africa Daily: $5 USD
Monthly: $158 USD
Yearly: $1,900 USD
0.1%
Note: All revenue figures are estimates.
SEO

Backlinks Analysis (SEMrush)

Backlinks: 37,230,806
Referring Domains: 313,937
Referring IPs: 14,328
Sedo.com has 37,230,806 backlinks according to SEMrush. 93% of these backlinks are "dofollow" (follow) links which allow the flow of link equity to pass through, which may improve sedo.com's search engine rankings. Other links are treated as 'hints' by search engines and may also pass link equity, depending on what search engines decide in each case.
100% of sedo.com's backlinks are text and image links, which are ideal for SEO. Other backlink types may be unrecognized or ignored by search engines.

Top New Follow Links

1
Source: http://ru-scooters.info/
Target: https://www.sedo.com/services/parking.php3

2
Source: http://www.agnosi.com/
Target: https://sedo.com/search/details/?domain=agnosi.com

3
Source: https://www.wondertheme.com/contact
Target: https://sedo.com/order/ofbiz/buynow_payment/wondertheme.com

4
Source: http://www.nvngroup.info/
Target: https://sedo.com/search/details/?domain=nvngroup.info&language=us&origin=parking&partnerid=14456

5
Source: http://www.nagoya-55.com/
Target: https://www.sedo.com/services/parking.php3

Top Ranking Keywords (US)

1
Keyword: sedo
Ranked Page: https://sedo.com/us/

2
Keyword: domain parking
Ranked Page: https://sedo.com/us/park-domains/

3
Keyword: sedo com
Ranked Page: https://sedo.com/us/

4
Keyword: sedo domain
Ranked Page: https://sedo.com/us/

5
Keyword: domains for sale
Ranked Page: https://sedo.com/us/

Domain Analysis

Value Length
Domain: sedo.com 8
Domain Name: sedo 4
Extension (TLD): com 3
Expiry Check:

Page Speed Analysis

Average Load Time: 2.29 seconds
Load Time Comparison: Faster than 31% of sites

PageSpeed Insights

Avg. (All Categories) 82
Performance 90
Accessibility 91
Best Practices 80
SEO 67
Progressive Web App 82
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://sedo.com/us/
Updated: 24th July, 2021

2.03 seconds
First Contentful Paint (FCP)
69%
19%
12%

0.01 seconds
First Input Delay (FID)
90%
5%
5%

Simulate loading on desktop
90

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for sedo.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.8 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 1.0 s
Largest Contentful Paint marks the time at which the largest text or image is painted.
Time to Interactive — 1.8 s
The time taken for the page to become fully interactive.
Total Blocking Time — 30 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

Max Potential First Input Delay — 90 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 0.8 s
The time taken for the primary content of the page to be rendered.
Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://sedo.com/
http/1.1
0
47.515999991447
651
0
301
https://sedo.com/
http/1.1
48.211000161245
532.61600015685
1154
0
302
text/html
https://sedo.com/us/
h2
533.16600015387
1082.3419999797
28753
86881
200
text/html
Document
https://cdn.sedo.com/typo3temp/assets/compressed/merged-76564fa710fd622aa7c0350b28a68b45-ffb1fca74d6fb405c9fbf08fc3ac6559.css?1626250081
h2
1097.7130001411
1623.8720000256
20023
129477
200
text/css
Stylesheet
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery.min.js
h2
1097.9280001484
1305.6750001851
30389
84392
200
application/javascript
Script
https://sedo.com/cdn-cgi/bm/cv/669835187/api.js
h2
1645.3690000344
1711.3489999902
9579
35662
200
text/javascript
Script
https://cdn.sedo.com/fileadmin/user_upload/1520x500_Header_Bannersmall.png
h2
1645.6240001135
1758.4020001814
113062
112249
200
image/png
Image
https://cdn.sedo.com/fileadmin/user_upload/Home/2020-06_Case-Studies_3040x1256_desktop.jpg
h2
1645.7650000229
2348.4010000248
373034
372419
200
image/jpeg
Image
https://cdn.sedo.com/fileadmin/user_upload/Home/Branchenfuehrer.png
h2
1645.9630001336
2187.9080000799
14208
13348
200
image/png
Image
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_SicheresEinkaufen_blau.jpg
h2
1646.0820001084
2145.8219999913
19051
18438
200
image/jpeg
Image
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_IndividuelleBeratung_blau.jpg
h2
1646.2310000788
1707.2780001909
26005
25129
200
image/jpeg
Image
https://cdn.sedo.com/typo3temp/assets/compressed/merged-2f8f68d7b1399fa9bb6ccad8fac68b78-60ed88846c6dfc5ce476c8abfdb629fa.js?1626250081
h2
1311.9010000955
1428.4900000785
19639
63558
200
application/javascript
Script
https://cdn.sedo.com/c7r/assets/static/dist/js/deprecated/typescript/static/app.min.js
h2
1432.7740001027
1550.0000000466
61601
224077
200
application/javascript
Script
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/full.header.min.js
h2
1554.0579999797
2116.7940001469
73877
382445
200
application/javascript
Script
https://cdn.sedo.com/components/zkLxDsbw1hz2/full.footer.min.js
h2
1625.6280001253
2224.3640001398
55001
332224
200
application/javascript
Script
https://cdn.sedo.com/components/TfcP3WYRyZ9A/cookie-banner.min.js
h2
1644.5750000421
1671.6020000167
12711
37275
200
application/javascript
Script
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery-ui.min.js
h2
1644.8719999753
1734.5280000009
64571
238602
200
application/javascript
Script
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery.bxslider.min.js
h2
1645.1769999694
1814.9530000519
5820
19360
200
application/javascript
Script
https://cdn.sedo.com/fileadmin/user_upload/Home/Events_Specials/ccTLD_650x540_US-big_senior.png
h2
1654.9430000596
2315.4220001306
260586
260038
200
image/png
Image
https://cdn.sedo.com/fileadmin/user_upload/Home/Events_Specials/650x260_Website_Junior_Ad_2.png
h2
1655.255000107
2267.5620000809
101081
100533
200
image/png
Image
https://cdn.sedo.com/fileadmin/user_upload/ExpiringDomains_650x260_Website_Ad_1.png
h2
1655.5570000783
2308.1310000271
136039
135491
200
image/png
Image
https://cdn.sedo.com/images/icons/icn-check-beige.svg
h2
1656.0920001939
2297.496000072
1043
610
200
image/svg+xml
Image
https://cdn.sedo.com/dist/files/sourcesanspro-regular-webfont.woff2
h2
1658.5270001087
1689.6640001796
27895
27332
200
application/octet-stream
Font
https://sedo.com/rss/rss_list.php?rss_id=19&language=en-US&country=US&randomizeRefresh=true&rss_origin=homepage&_=1627126355464
h2
1694.598000031
2139.8210001644
5331
63255
200
application/xml
XHR
https://sedo.com/rss/rss_list.php?rss_id=21&language=en-US&randomizeRefresh=false&rss_origin=homepage&_=1627126355468
h2
1696.6719999909
2212.1860000771
5066
80233
200
application/xml
XHR
https://sedo.com/rss/rss_list.php?rss_id=8&language=en-US&randomizeRefresh=false&rss_origin=homepage&_=1627126355469
h2
1697.7330001537
2151.0380001273
4655
65865
200
application/xml
XHR
https://sedo.com/service/common.php?v=0.1&m=translate&f=getTexts&language=us&app=com.sedo.translation.global
h2
1724.7840000782
2191.558000166
1451
1115
200
application/json
XHR
https://sedo.com/service/common.php
h2
2167.163999984
2609.6640001051
996
500
200
application/json
XHR
https://sedo.com/search/service/common.php
h2
2167.7940001246
2626.3850000687
11077
81148
200
text/plain
XHR
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/files/sedo-logo.svg
h2
2174.338000128
2225.6790001411
11687
25066
200
image/svg+xml
Image
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/files/sourcesanspro-semibold-webfont.woff2
h2
2176.9370001275
2322.090000147
27949
27076
200
application/octet-stream
Font
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/files/sourcesanspro-regular-webfont.woff2
h2
2180.2560000215
2246.4710001368
28205
27332
200
application/octet-stream
Font
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sprite_checkbox.png
h2
2357.1109999903
2509.8820000421
5043
4210
200
image/png
Image
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sprite_trusted.png
h2
2358.1040001009
2423.6710001715
68610
68061
200
image/png
Image
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sedo-logo.svg
h2
2358.646000037
2576.7440001946
11617
25066
200
image/svg+xml
Image
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/flags.svg
h2
2359.6900000703
2461.794000119
56391
297066
200
image/svg+xml
Image
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sourcesanspro-semibold-webfont.woff2
h2
2360.9250001609
2388.9980001841
27639
27076
200
application/octet-stream
Font
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sourcesanspro-regular-webfont.woff2
h2
2361.1490000039
2416.9370001182
28158
27332
200
application/octet-stream
Font
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/ODelI1aHBYDBqgeIAH2zlJbPFduIYtoLzwST68uhz_Y.woff2
h2
2362.1690000873
2399.9030000996
11963
11400
200
application/octet-stream
Font
https://widget.trustpilot.com/trustboxes/53aa8912dec7e10d38f59f36/index.html?templateId=53aa8912dec7e10d38f59f36&businessunitId=46a9280800006400050091ee
h2
2418.2580001652
2435.9970001969
3262
11323
200
text/html
Document
https://sedo.com/cdn-cgi/bm/cv/result?req_id=673cd422aec5e0ae
h2
2551.7160000745
2570.4440001864
580
0
204
text/plain
XHR
https://widget.trustpilot.com/trustboxes/53aa8912dec7e10d38f59f36/main.js
h2
2585.6710001826
2601.2800000608
25911
91877
200
application/x-javascript
Script
https://widget.trustpilot.com/trustbox-data/53aa8912dec7e10d38f59f36?businessUnitId=46a9280800006400050091ee&locale=en-US&reviewStars=4%2C5&reviewTagValue=English&includeReviews=true&reviewsPerPage=15
h2
2780.6870001368
2798.3890001196
3167
7205
200
application/json
XHR
https://widget.trustpilot.com/stats/TrustboxImpression?locale=en-US&styleHeight=140&styleWidth=100%25&theme=light&tags=English&stars=4%2C5&schemaType=Organization&url=https%3A%2F%2Fsedo.com%2Fus%2F&referrer=&userAgent=Mozilla%2F5.0%20(Macintosh%3B%20Intel%20Mac%20OS%20X%2010_14_6)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F90.0.4420.0%20Safari%2F537.36%20Chrome-Lighthouse&language=en-US&platform=Linux%20x86_64&nosettings=1&businessUnitId=46a9280800006400050091ee&widgetId=53aa8912dec7e10d38f59f36
h2
2782.5390000362
2870.1720000245
411
0
204
XHR
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
1092.936
7.048
1637.391
18.369
1655.774
31.597
1689.67
44.089
1760.448
14.638
1776.627
5.55
2132.481
43.174
2175.669
26.4
2202.114
26.15
2232.567
5.583
2238.223
19.352
2258.798
22.16
2289.516
134.176
2423.902
9.859
2450.117
6.211
2456.568
49.454
2514.263
44.417
2563.719
22.068
2585.797
5.909
2594.115
25.419
2628.437
34.686
2672.662
92.198
2765.196
11.886
2806.128
58.025
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Used for treemap app

Opportunities

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Sedo.com should consider lazy-loading offscreen and hidden images.
Minify CSS — Potential savings of 5 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Sedo.com should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
@charset "UTF-8"; /** * * original path /htdocs/resources/css/ **/ /* latin */ @font-face { font... } ...
20122
2803
@charset "UTF-8"; /** * * original path /htdocs/resources/css/ **/ /* latin */ @font-face { font... } ...
17263
2447
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Sedo.com should consider minifying JS files.
Reduce unused CSS — Potential savings of 48 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Sedo.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
@charset "UTF-8"; /** * * original path /htdocs/resources/css/ **/ /* latin */ @font-face { font... } ...
20122
17909
https://cdn.sedo.com/typo3temp/assets/compressed/merged-76564fa710fd622aa7c0350b28a68b45-ffb1fca74d6fb405c9fbf08fc3ac6559.css?1626250081
20023
17033
@charset "UTF-8"; /** * * original path /htdocs/resources/css/ **/ /* latin */ @font-face { font... } ...
17263
14102
Reduce unused JavaScript — Potential savings of 56 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery-ui.min.js
64571
56978
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 550 ms
Keep the server response time for the main document short because all other requests depend on it.
URL Time Spent (Ms)
https://sedo.com/us/
550.173
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Sedo.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 0 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. Learn More
URL Potential Savings (Bytes)
https://widget.trustpilot.com/trustboxes/53aa8912dec7e10d38f59f36/main.js
81
https://cdn.sedo.com/typo3temp/assets/compressed/merged-2f8f68d7b1399fa9bb6ccad8fac68b78-60ed88846c6dfc5ce476c8abfdb629fa.js?1626250081
67
https://cdn.sedo.com/c7r/assets/static/dist/js/deprecated/typescript/static/app.min.js
46
Preload Largest Contentful Paint image
Preload the image used by the LCP element in order to improve your LCP time.
URL Potential Savings (Ms)
https://cdn.sedo.com/fileadmin/user_upload/1520x500_Header_Bannersmall.png
0

Diagnostics

Avoids enormous network payloads — Total size was 1,753 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://cdn.sedo.com/fileadmin/user_upload/Home/2020-06_Case-Studies_3040x1256_desktop.jpg
373034
https://cdn.sedo.com/fileadmin/user_upload/Home/Events_Specials/ccTLD_650x540_US-big_senior.png
260586
https://cdn.sedo.com/fileadmin/user_upload/ExpiringDomains_650x260_Website_Ad_1.png
136039
https://cdn.sedo.com/fileadmin/user_upload/1520x500_Header_Bannersmall.png
113062
https://cdn.sedo.com/fileadmin/user_upload/Home/Events_Specials/650x260_Website_Junior_Ad_2.png
101081
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/full.header.min.js
73877
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sprite_trusted.png
68610
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery-ui.min.js
64571
https://cdn.sedo.com/c7r/assets/static/dist/js/deprecated/typescript/static/app.min.js
61601
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/flags.svg
56391
Avoid chaining critical requests — 14 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Sedo.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.3 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://sedo.com/us/
192.005
2.745
1.086
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/full.header.min.js
137.527
59.89
6.097
Unattributable
114.573
3.405
0.238
https://sedo.com/cdn-cgi/bm/cv/669835187/api.js
97.712
95.839
0.901
https://cdn.sedo.com/typo3temp/assets/compressed/merged-2f8f68d7b1399fa9bb6ccad8fac68b78-60ed88846c6dfc5ce476c8abfdb629fa.js?1626250081
93.452
85.09
1.387
https://widget.trustpilot.com/trustboxes/53aa8912dec7e10d38f59f36/main.js
76.531
39.756
1.93
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery-ui.min.js
67.117
17.19
3.78
Minimizes main-thread work — 0.9 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
376.817
Style & Layout
187.91
Other
130.785
Parse HTML & CSS
101.001
Rendering
57.128
Script Parsing & Compilation
28.943
Garbage Collection
7.483
Keep request counts low and transfer sizes small — 44 requests • 1,753 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
44
1794942
Image
14
1197457
Script
10
359099
Font
6
151809
Other
11
34539
Document
2
32015
Stylesheet
1
20023
Media
0
0
Third-party
4
32751
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
32751
0
Lazy load third-party resources with facades
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required.
Largest Contentful Paint element — 1 element found
This is the largest contentful element painted within the viewport. Learn More
Element
Avoid large layout shifts — 5 elements found
These DOM elements contribute most to the CLS of the page.
Element CLS Contribution
0.11407407407407
0.073714502524589
0.0020528930334995
0.0012800139900977
0.0011442354612948
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 2 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay.
URL Start Time (Ms) Duration (Ms)
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/full.header.min.js
2080
92
https://cdn.sedo.com/components/zkLxDsbw1hz2/full.footer.min.js
1920
67
Avoid non-composited animations
Animations which are not composited can be janky and increase CLS.
Image elements have explicit `width` and `height`
Set an explicit width and height on image elements to reduce layout shifts and improve CLS.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
Set a timing budget to help you keep an eye on the performance of your site. Performant sites load fast and respond to user input events quickly.

Metrics

Speed Index — 1.7 s
The time taken for the page contents to be visibly populated.
Cumulative Layout Shift — 0.193
Cumulative Layout Shift measures the movement of visible elements within the viewport.
View Data

Opportunities

Eliminate render-blocking resources — Potential savings of 310 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Sedo.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://cdn.sedo.com/typo3temp/assets/compressed/merged-76564fa710fd622aa7c0350b28a68b45-ffb1fca74d6fb405c9fbf08fc3ac6559.css?1626250081
20023
270
Properly size images — Potential savings of 349 KiB
Images can slow down the page's load time. Sedo.com should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://cdn.sedo.com/fileadmin/user_upload/Home/2020-06_Case-Studies_3040x1256_desktop.jpg
372419
303294
https://cdn.sedo.com/fileadmin/user_upload/1520x500_Header_Bannersmall.png
112249
28858
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_IndividuelleBeratung_blau.jpg
25129
11219
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_SicheresEinkaufen_blau.jpg
18438
8232
https://cdn.sedo.com/fileadmin/user_upload/Home/Branchenfuehrer.png
13348
5959
Efficiently encode images — Potential savings of 308 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://cdn.sedo.com/fileadmin/user_upload/Home/2020-06_Case-Studies_3040x1256_desktop.jpg
372419
297120
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_SicheresEinkaufen_blau.jpg
18438
9120
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_IndividuelleBeratung_blau.jpg
25129
8952
Serve images in next-gen formats — Potential savings of 944 KiB
Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://cdn.sedo.com/fileadmin/user_upload/Home/2020-06_Case-Studies_3040x1256_desktop.jpg
372419
347033
https://cdn.sedo.com/fileadmin/user_upload/Home/Events_Specials/ccTLD_650x540_US-big_senior.png
260038
234532
https://cdn.sedo.com/fileadmin/user_upload/ExpiringDomains_650x260_Website_Ad_1.png
135491
121663
https://cdn.sedo.com/fileadmin/user_upload/1520x500_Header_Bannersmall.png
112249
88863
https://cdn.sedo.com/fileadmin/user_upload/Home/Events_Specials/650x260_Website_Junior_Ad_2.png
100533
81445
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sprite_trusted.png
68061
52699
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_IndividuelleBeratung_blau.jpg
25129
15747
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_SicheresEinkaufen_blau.jpg
18438
13514
https://cdn.sedo.com/fileadmin/user_upload/Home/Branchenfuehrer.png
13348
11124
Avoid multiple page redirects — Potential savings of 340 ms
Redirects can cause additional delays before the page can begin loading. Sedo.com should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://sedo.com/
190
https://sedo.com/
150
https://sedo.com/us/
0

Diagnostics

Serve static assets with an efficient cache policy — 31 resources found
Sedo.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://cdn.sedo.com/fileadmin/user_upload/Home/2020-06_Case-Studies_3040x1256_desktop.jpg
0
373034
https://cdn.sedo.com/fileadmin/user_upload/Home/Events_Specials/ccTLD_650x540_US-big_senior.png
0
260586
https://cdn.sedo.com/fileadmin/user_upload/ExpiringDomains_650x260_Website_Ad_1.png
0
136039
https://cdn.sedo.com/fileadmin/user_upload/1520x500_Header_Bannersmall.png
0
113062
https://cdn.sedo.com/fileadmin/user_upload/Home/Events_Specials/650x260_Website_Junior_Ad_2.png
0
101081
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/full.header.min.js
0
73877
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sprite_trusted.png
0
68610
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery-ui.min.js
0
64571
https://cdn.sedo.com/c7r/assets/static/dist/js/deprecated/typescript/static/app.min.js
0
61601
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/flags.svg
0
56391
https://cdn.sedo.com/components/zkLxDsbw1hz2/full.footer.min.js
0
55001
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery.min.js
0
30389
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/files/sourcesanspro-regular-webfont.woff2
0
28205
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sourcesanspro-regular-webfont.woff2
0
28158
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/files/sourcesanspro-semibold-webfont.woff2
0
27949
https://cdn.sedo.com/dist/files/sourcesanspro-regular-webfont.woff2
0
27895
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sourcesanspro-semibold-webfont.woff2
0
27639
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_IndividuelleBeratung_blau.jpg
0
26005
https://cdn.sedo.com/typo3temp/assets/compressed/merged-76564fa710fd622aa7c0350b28a68b45-ffb1fca74d6fb405c9fbf08fc3ac6559.css?1626250081
0
20023
https://cdn.sedo.com/typo3temp/assets/compressed/merged-2f8f68d7b1399fa9bb6ccad8fac68b78-60ed88846c6dfc5ce476c8abfdb629fa.js?1626250081
0
19639
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_SicheresEinkaufen_blau.jpg
0
19051
https://cdn.sedo.com/fileadmin/user_upload/Home/Branchenfuehrer.png
0
14208
https://cdn.sedo.com/components/TfcP3WYRyZ9A/cookie-banner.min.js
0
12711
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/ODelI1aHBYDBqgeIAH2zlJbPFduIYtoLzwST68uhz_Y.woff2
0
11963
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/files/sedo-logo.svg
0
11687
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sedo-logo.svg
0
11617
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery.bxslider.min.js
0
5820
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sprite_checkbox.png
0
5043
https://cdn.sedo.com/images/icons/icn-check-beige.svg
0
1043
https://widget.trustpilot.com/trustboxes/53aa8912dec7e10d38f59f36/main.js
86400000
25911
https://sedo.com/cdn-cgi/bm/cv/669835187/api.js
604800000
9579
Avoid an excessive DOM size — 5,436 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
5436
Maximum DOM Depth
use
14
Maximum Child Elements
998
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://cdn.sedo.com/dist/files/sourcesanspro-regular-webfont.woff2
31.137000070885
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/files/sourcesanspro-semibold-webfont.woff2
145.15300001949
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/files/sourcesanspro-regular-webfont.woff2
66.215000115335
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sourcesanspro-semibold-webfont.woff2
28.073000023142
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sourcesanspro-regular-webfont.woff2
55.788000114262
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/ODelI1aHBYDBqgeIAH2zlJbPFduIYtoLzwST68uhz_Y.woff2
37.734000012279
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Source
91

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of sedo.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
All focusable elements must have a unique `id` to ensure that they're visible to assistive technologies.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
Assistive technologies, like screen readers, work inconsistently when `aria-hidden="true"` is set on the document ``.
`[aria-hidden="true"]` elements do not contain focusable descendents
Focusable descendents within an `aria-hidden="true"]` element prevent those interactive elements from being available to users of assistive technologies like screen readers. [.
ARIA input fields have accessible names
When an input field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers.
ARIA `meter` elements have accessible names
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers.
ARIA `progressbar` elements have accessible names
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
When a toggle field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers.
ARIA `tooltip` elements have accessible names
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers.
ARIA `treeitem` elements have accessible names
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Form fields with multiple labels can be confusingly announced by assistive technologies like screen readers which use either the first, the last, or all of the labels.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Sedo.com may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

ARIA

ARIA IDs are not unique
The value of an ARIA ID must be unique to prevent other instances from being overlooked by assistive technologies.
Failing Elements

Navigation

Heading elements are not in a sequentially-descending order
Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
80

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that sedo.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks.
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity.
Fonts with `font-display: optional` are preloaded
Preload `optional` fonts so first-time visitors may use them.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
A character encoding declaration is required. It can be done with a `<meta>` tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The `unload` event does not fire reliably and listening for it can prevent browser optimizations like the Back-Forward Cache. Consider using the `pagehide` or `visibilitychange` events instead.
Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
2.1.4
jQuery UI
1.11.4
TYPO3
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits.
URL Map URL
https://cdn.sedo.com/typo3temp/assets/compressed/merged-2f8f68d7b1399fa9bb6ccad8fac68b78-60ed88846c6dfc5ce476c8abfdb629fa.js?1626250081
https://cdn.sedo.com/typo3temp/assets/compressed/tp.widget.bootstrap.min.js.map
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery.min.js
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery.min.map
https://widget.trustpilot.com/trustboxes/53aa8912dec7e10d38f59f36/main.js
https://widget.trustpilot.com/trustboxes/53aa8912dec7e10d38f59f36/main.js.map
No issues in the `Issues` panel in Chrome Devtools
Issues logged to the `Issues` panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://sedo.com/
Allowed
Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Includes front-end JavaScript libraries with known security vulnerabilities — 5 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
4
Medium
1
High
67

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for sedo.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of sedo.com on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Links do not have descriptive text — 7 links found
Make use of descriptive link text to assist search engines in understanding the content.
Document doesn't have a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document does not have a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.

Crawling and Indexing

Links are not crawlable
Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn More

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
82

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of sedo.com. This includes details about web app manifests.

Installable

Web app manifest and service worker meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Sets a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of sedo.com on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Manifest doesn't have a maskable icon
A maskable icon ensures that the image fills the entire shape without being letterboxed when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 72
Performance 33
Accessibility 91
Best Practices 80
SEO 71
Progressive Web App 83
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://sedo.com/us/
Updated: 24th July, 2021

2.32 seconds
First Contentful Paint (FCP)
62%
24%
14%

0.05 seconds
First Input Delay (FID)
83%
11%
6%

Simulate loading on mobile
33

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for sedo.com. This includes details about optimizing page load times which can result in a better user experience.

Opportunities

Defer offscreen images — Potential savings of 364 KiB
Time to Interactive can be slowed down by resources on the page. Sedo.com should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://cdn.sedo.com/fileadmin/user_upload/Home/2020-06_Case-Studies_3040x1256_desktop.jpg
372419
372419
Minify CSS — Potential savings of 5 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Sedo.com should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
@charset "UTF-8"; /** * * original path /htdocs/resources/css/ **/ /* latin */ @font-face { font... } ...
20122
2803
@charset "UTF-8"; /** * * original path /htdocs/resources/css/ **/ /* latin */ @font-face { font... } ...
17263
2447
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Sedo.com should consider minifying JS files.
Reduce unused CSS — Potential savings of 49 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Sedo.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
@charset "UTF-8"; /** * * original path /htdocs/resources/css/ **/ /* latin */ @font-face { font... } ...
20122
18987
https://cdn.sedo.com/typo3temp/assets/compressed/merged-76564fa710fd622aa7c0350b28a68b45-ffb1fca74d6fb405c9fbf08fc3ac6559.css?1626250081
20000
16646
@charset "UTF-8"; /** * * original path /htdocs/resources/css/ **/ /* latin */ @font-face { font... } ...
17263
14370
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 520 ms
Keep the server response time for the main document short because all other requests depend on it.
URL Time Spent (Ms)
https://sedo.com/us/
521.878
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Sedo.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 0 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. Learn More
URL Potential Savings (Bytes)
https://widget.trustpilot.com/trustboxes/53aa8912dec7e10d38f59f36/main.js
81
https://cdn.sedo.com/typo3temp/assets/compressed/merged-2f8f68d7b1399fa9bb6ccad8fac68b78-60ed88846c6dfc5ce476c8abfdb629fa.js?1626250081
66
https://cdn.sedo.com/c7r/assets/static/dist/js/deprecated/typescript/static/app.min.js
46
Preload Largest Contentful Paint image
Preload the image used by the LCP element in order to improve your LCP time.

Diagnostics

Avoids enormous network payloads — Total size was 1,732 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://cdn.sedo.com/fileadmin/user_upload/Home/2020-06_Case-Studies_3040x1256_desktop.jpg
373034
https://cdn.sedo.com/fileadmin/user_upload/Home/Events_Specials/ccTLD_650x540_US-big_senior.png
260635
https://cdn.sedo.com/fileadmin/user_upload/ExpiringDomains_650x260_Website_Ad_1.png
136088
https://cdn.sedo.com/fileadmin/user_upload/1520x500_Header_Bannersmall.png
113085
https://cdn.sedo.com/fileadmin/user_upload/Home/Events_Specials/650x260_Website_Junior_Ad_2.png
101344
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/full.header.min.js
74092
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sprite_trusted.png
68610
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery-ui.min.js
64308
https://cdn.sedo.com/c7r/assets/static/dist/js/deprecated/typescript/static/app.min.js
61601
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/flags.svg
56391
Avoid chaining critical requests — 14 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Sedo.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Keep request counts low and transfer sizes small — 43 requests • 1,732 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
43
1773892
Image
13
1192065
Script
10
358570
Font
6
136205
Other
11
35028
Document
2
32024
Stylesheet
1
20000
Media
0
0
Third-party
4
32751
Minimize third-party usage — Third-party code blocked the main thread for 70 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
32751
71.848
Lazy load third-party resources with facades
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required.
Largest Contentful Paint element — 1 element found
This is the largest contentful element painted within the viewport. Learn More
Element
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 14 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay.
URL Start Time (Ms) Duration (Ms)
https://cdn.sedo.com/typo3temp/assets/compressed/merged-2f8f68d7b1399fa9bb6ccad8fac68b78-60ed88846c6dfc5ce476c8abfdb629fa.js?1626250081
5670
533
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/full.header.min.js
7433
316
https://sedo.com/cdn-cgi/bm/cv/669835187/api.js
1772
167
https://cdn.sedo.com/typo3temp/assets/compressed/merged-2f8f68d7b1399fa9bb6ccad8fac68b78-60ed88846c6dfc5ce476c8abfdb629fa.js?1626250081
6383
146
https://sedo.com/cdn-cgi/bm/cv/669835187/api.js
1632
140
https://widget.trustpilot.com/trustboxes/53aa8912dec7e10d38f59f36/main.js
4255
136
https://cdn.sedo.com/typo3temp/assets/compressed/merged-2f8f68d7b1399fa9bb6ccad8fac68b78-60ed88846c6dfc5ce476c8abfdb629fa.js?1626250081
6793
132
https://cdn.sedo.com/typo3temp/assets/compressed/merged-2f8f68d7b1399fa9bb6ccad8fac68b78-60ed88846c6dfc5ce476c8abfdb629fa.js?1626250081
6563
117
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery.min.js
2520
90
https://sedo.com/us/
1526
85
https://sedo.com/us/
1448
78
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery-ui.min.js
6720
73
Unattributable
690
63
https://sedo.com/us/
630
60
Avoid non-composited animations
Animations which are not composited can be janky and increase CLS.
Image elements have explicit `width` and `height`
Set an explicit width and height on image elements to reduce layout shifts and improve CLS.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
Set a timing budget to help you keep an eye on the performance of your site. Performant sites load fast and respond to user input events quickly.

Other

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://sedo.com/
http/1.1
0
32.645999977831
651
0
301
https://sedo.com/
http/1.1
33.126999973319
476.81000002194
1158
0
302
text/html
https://sedo.com/us/
h2
477.27500001201
998.15599998692
28762
86881
200
text/html
Document
https://cdn.sedo.com/typo3temp/assets/compressed/merged-76564fa710fd622aa7c0350b28a68b45-ffb1fca74d6fb405c9fbf08fc3ac6559.css?1626250081
h2
1014.5989999874
1074.8269999749
20000
129477
200
text/css
Stylesheet
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery.min.js
h2
1015.0220000069
1442.1829999774
30343
84392
200
application/javascript
Script
https://sedo.com/cdn-cgi/bm/cv/669835187/api.js
h2
1466.4249999914
1486.5909999935
9579
35662
200
text/javascript
Script
https://cdn.sedo.com/fileadmin/user_upload/1520x500_Header_Bannersmall.png
h2
1466.643999971
2075.1959999907
113085
112249
200
image/png
Image
https://cdn.sedo.com/fileadmin/user_upload/Home/2020-06_Case-Studies_3040x1256_desktop.jpg
h2
1466.9700000086
1593.3150000055
373034
372419
200
image/jpeg
Image
https://cdn.sedo.com/fileadmin/user_upload/Home/Branchenfuehrer.png
h2
1467.1680000029
1499.1000000155
13945
13348
200
image/png
Image
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_SicheresEinkaufen_blau.jpg
h2
1467.3169999733
1523.9489999949
19051
18438
200
image/jpeg
Image
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_IndividuelleBeratung_blau.jpg
h2
1467.6270000055
1686.4799999748
26005
25129
200
image/jpeg
Image
https://cdn.sedo.com/typo3temp/assets/compressed/merged-2f8f68d7b1399fa9bb6ccad8fac68b78-60ed88846c6dfc5ce476c8abfdb629fa.js?1626250081
h2
1076.6009999788
1186.1279999721
19376
63558
200
application/javascript
Script
https://cdn.sedo.com/c7r/assets/static/dist/js/deprecated/typescript/static/app.min.js
h2
1191.1439999822
1303.2099999837
61601
224077
200
application/javascript
Script
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/full.header.min.js
h2
1307.2309999843
1339.7439999972
74092
382445
200
application/javascript
Script
https://cdn.sedo.com/components/zkLxDsbw1hz2/full.footer.min.js
h2
1348.760999972
1395.1859999797
54852
332224
200
application/javascript
Script
https://cdn.sedo.com/components/TfcP3WYRyZ9A/cookie-banner.min.js
h2
1403.3160000108
1428.3189999987
12711
37275
200
application/javascript
Script
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery-ui.min.js
h2
1430.4969999939
1493.4030000004
64308
238602
200
application/javascript
Script
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery.bxslider.min.js
h2
1448.6059999908
1631.3080000109
5797
19360
200
application/javascript
Script
https://cdn.sedo.com/fileadmin/user_upload/Home/Events_Specials/ccTLD_650x540_US-big_senior.png
h2
1480.2759999875
1574.8989999993
260635
260038
200
image/png
Image
https://cdn.sedo.com/fileadmin/user_upload/Home/Events_Specials/650x260_Website_Junior_Ad_2.png
h2
1480.7579999906
2020.0390000246
101344
100533
200
image/png
Image
https://cdn.sedo.com/fileadmin/user_upload/ExpiringDomains_650x260_Website_Ad_1.png
h2
1481.249000004
1561.4230000065
136088
135491
200
image/png
Image
https://cdn.sedo.com/images/icons/icn-check-beige.svg
h2
1482.0929999696
1627.9929999728
1047
610
200
image/svg+xml
Image
https://cdn.sedo.com/dist/files/sourcesanspro-regular-webfont.woff2
h2
1485.6920000166
2078.4609999973
28158
27332
200
application/octet-stream
Font
https://sedo.com/rss/rss_list.php?rss_id=19&language=en-US&country=US&randomizeRefresh=true&rss_origin=homepage&_=1627126383808
h2
1525.1779999817
1981.6039999714
5293
63255
200
application/xml
XHR
https://sedo.com/rss/rss_list.php?rss_id=21&language=en-US&randomizeRefresh=false&rss_origin=homepage&_=1627126383812
h2
1527.0460000029
1979.9580000108
5072
80233
200
application/xml
XHR
https://sedo.com/rss/rss_list.php?rss_id=8&language=en-US&randomizeRefresh=false&rss_origin=homepage&_=1627126383813
h2
1528.0040000216
1977.8619999997
4606
66114
200
application/xml
XHR
https://sedo.com/service/common.php?v=0.1&m=translate&f=getTexts&language=us&app=com.sedo.translation.global
h2
1555.3090000176
1987.6270000241
1451
1115
200
application/json
XHR
https://sedo.com/service/common.php
h2
1599.5719999773
1782.7539999853
1259
500
200
application/json
XHR
https://sedo.com/search/service/common.php
h2
1600.1490000053
1873.3389999834
11340
81148
200
text/plain
XHR
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/files/sedo-logo.svg
h2
1656.1259999871
1751.5320000239
11433
25066
200
image/svg+xml
Image
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sourcesanspro-semibold-webfont.woff2
h2
1656.7480000085
1799.7360000154
27902
27076
200
application/octet-stream
Font
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sprite_trusted.png
h2
1660.5499999714
1721.1769999703
68610
68061
200
image/png
Image
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sedo-logo.svg
h2
1661.0290000099
1730.5819999892
11397
25066
200
image/svg+xml
Image
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/flags.svg
h2
1662.0930000208
2090.3870000038
56391
297066
200
image/svg+xml
Image
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sourcesanspro-regular-webfont.woff2
h2
1663.6120000039
1785.6679999968
28158
27332
200
application/octet-stream
Font
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/ODelI1aHBYDBqgeIAH2zlJbPFduIYtoLzwST68uhz_Y.woff2
h2
1664.7239999729
1771.7570000095
11963
11400
200
application/octet-stream
Font
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/toadOcfmlt9b38dHJxOBGMzFoXZ-Kj537nB_-9jJhlA.woff2
h2
1665.7610000111
1690.1419999776
11819
11256
200
application/octet-stream
Font
https://widget.trustpilot.com/trustboxes/53aa8912dec7e10d38f59f36/index.html?templateId=53aa8912dec7e10d38f59f36&businessunitId=46a9280800006400050091ee
h2
1743.3989999699
1765.8379999921
3262
11323
200
text/html
Document
https://sedo.com/cdn-cgi/bm/cv/result?req_id=673cd4d4599c5b4d
h2
1863.8470000005
1896.9790000119
620
0
204
text/plain
XHR
https://widget.trustpilot.com/trustboxes/53aa8912dec7e10d38f59f36/main.js
h2
1867.1399999876
2164.9309999775
25911
91877
200
application/x-javascript
Script
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/files/sourcesanspro-regular-webfont.woff2
h2
1978.1230000081
2404.4289999874
28205
27332
200
application/octet-stream
Font
https://widget.trustpilot.com/trustbox-data/53aa8912dec7e10d38f59f36?businessUnitId=46a9280800006400050091ee&locale=en-US&reviewStars=4%2C5&reviewTagValue=English&includeReviews=true&reviewsPerPage=15
h2
2216.6940000025
2247.1960000112
3167
7205
200
application/json
XHR
https://widget.trustpilot.com/stats/TrustboxImpression?locale=en-US&styleHeight=140&styleWidth=100%25&theme=light&tags=English&stars=4%2C5&schemaType=Organization&url=https%3A%2F%2Fsedo.com%2Fus%2F&referrer=&userAgent=Mozilla%2F5.0%20(Linux%3B%20Android%207.0%3B%20Moto%20G%20(4))%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F90.0.4420.0%20Mobile%20Safari%2F537.36%20Chrome-Lighthouse&language=en-US&platform=Linux%20x86_64&nosettings=1&businessUnitId=46a9280800006400050091ee&widgetId=53aa8912dec7e10d38f59f36
h2
2222.4609999685
2325.549000001
411
0
204
XHR
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
1009.258
7.623
1083.993
5.34
1456.389
22.406
1478.809
39.137
1520.536
133.305
1653.861
42.401
1713.775
36.464
1773.847
34.952
1808.811
6.603
1815.634
10.711
1829.535
41.709
1878.106
6.41
1891.186
79.078
1971.991
18.978
1991.226
8.705
2001.733
36.443
2040.196
33.077
2073.299
29.291
2102.616
9.347
2113.18
5.215
2121.331
12.889
2135.613
15.111
2152.449
31.349
2192.001
10.666
2202.69
16.241
2255.499
67.961
2414.196
14.338
2428.552
6.541
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Used for treemap app

Metrics

First Contentful Paint — 2.6 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 4.7 s
The time taken for the page contents to be visibly populated.

Other

First Meaningful Paint — 3.8 s
The time taken for the primary content of the page to be rendered.

Opportunities

Reduce unused JavaScript — Potential savings of 55 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery-ui.min.js
64308
56711

Diagnostics

Reduce JavaScript execution time — 1.6 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://sedo.com/us/
893.324
11.22
4.744
Unattributable
507.292
14.884
0.652
https://cdn.sedo.com/typo3temp/assets/compressed/merged-2f8f68d7b1399fa9bb6ccad8fac68b78-60ed88846c6dfc5ce476c8abfdb629fa.js?1626250081
506.576
457.764
4.74
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/full.header.min.js
483.056
212.892
24.412
https://widget.trustpilot.com/trustboxes/53aa8912dec7e10d38f59f36/main.js
343.304
175.436
7.608
https://sedo.com/cdn-cgi/bm/cv/669835187/api.js
319.952
313.236
3.252
https://cdn.sedo.com/components/zkLxDsbw1hz2/full.footer.min.js
119.404
80.568
20.064
https://cdn.sedo.com/c7r/assets/static/dist/js/deprecated/typescript/static/app.min.js
107.168
88.948
14.448
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery.min.js
104.328
89.364
7.136
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery-ui.min.js
78.412
56.116
14.92
https://widget.trustpilot.com/trustboxes/53aa8912dec7e10d38f59f36/index.html?templateId=53aa8912dec7e10d38f59f36&businessunitId=46a9280800006400050091ee
52.052
5.536
3.988
Minimize main-thread work — 3.6 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
1540.156
Style & Layout
705.684
Other
525.416
Parse HTML & CSS
417.708
Rendering
249.524
Script Parsing & Compilation
113.028
Garbage Collection
43.128

Metrics

Largest Contentful Paint — 7.0 s
Largest Contentful Paint marks the time at which the largest text or image is painted.
Time to Interactive — 7.3 s
The time taken for the page to become fully interactive.
Total Blocking Time — 970 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0.391
Cumulative Layout Shift measures the movement of visible elements within the viewport.
View Data

Other

Max Potential First Input Delay — 530 ms
Users could experience a delay when interacting with the page.
First Contentful Paint (3G) — 5010 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Opportunities

Eliminate render-blocking resources — Potential savings of 1,080 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Sedo.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://cdn.sedo.com/typo3temp/assets/compressed/merged-76564fa710fd622aa7c0350b28a68b45-ffb1fca74d6fb405c9fbf08fc3ac6559.css?1626250081
20000
930
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery.min.js
30343
150
Properly size images — Potential savings of 396 KiB
Images can slow down the page's load time. Sedo.com should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://cdn.sedo.com/fileadmin/user_upload/Home/2020-06_Case-Studies_3040x1256_desktop.jpg
372419
336368
https://cdn.sedo.com/fileadmin/user_upload/1520x500_Header_Bannersmall.png
112249
69016
Efficiently encode images — Potential savings of 308 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://cdn.sedo.com/fileadmin/user_upload/Home/2020-06_Case-Studies_3040x1256_desktop.jpg
372419
297120
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_SicheresEinkaufen_blau.jpg
18438
9120
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_IndividuelleBeratung_blau.jpg
25129
8952
Serve images in next-gen formats — Potential savings of 944 KiB
Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://cdn.sedo.com/fileadmin/user_upload/Home/2020-06_Case-Studies_3040x1256_desktop.jpg
372419
347033
https://cdn.sedo.com/fileadmin/user_upload/Home/Events_Specials/ccTLD_650x540_US-big_senior.png
260038
234532
https://cdn.sedo.com/fileadmin/user_upload/ExpiringDomains_650x260_Website_Ad_1.png
135491
121663
https://cdn.sedo.com/fileadmin/user_upload/1520x500_Header_Bannersmall.png
112249
88863
https://cdn.sedo.com/fileadmin/user_upload/Home/Events_Specials/650x260_Website_Junior_Ad_2.png
100533
81445
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sprite_trusted.png
68061
52699
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_IndividuelleBeratung_blau.jpg
25129
15747
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_SicheresEinkaufen_blau.jpg
18438
13514
https://cdn.sedo.com/fileadmin/user_upload/Home/Branchenfuehrer.png
13348
11124
Avoid multiple page redirects — Potential savings of 1,110 ms
Redirects can cause additional delays before the page can begin loading. Sedo.com should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://sedo.com/
630
https://sedo.com/
480
https://sedo.com/us/
0

Diagnostics

Serve static assets with an efficient cache policy — 30 resources found
Sedo.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://cdn.sedo.com/fileadmin/user_upload/Home/2020-06_Case-Studies_3040x1256_desktop.jpg
0
373034
https://cdn.sedo.com/fileadmin/user_upload/Home/Events_Specials/ccTLD_650x540_US-big_senior.png
0
260635
https://cdn.sedo.com/fileadmin/user_upload/ExpiringDomains_650x260_Website_Ad_1.png
0
136088
https://cdn.sedo.com/fileadmin/user_upload/1520x500_Header_Bannersmall.png
0
113085
https://cdn.sedo.com/fileadmin/user_upload/Home/Events_Specials/650x260_Website_Junior_Ad_2.png
0
101344
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/full.header.min.js
0
74092
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sprite_trusted.png
0
68610
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery-ui.min.js
0
64308
https://cdn.sedo.com/c7r/assets/static/dist/js/deprecated/typescript/static/app.min.js
0
61601
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/flags.svg
0
56391
https://cdn.sedo.com/components/zkLxDsbw1hz2/full.footer.min.js
0
54852
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery.min.js
0
30343
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/files/sourcesanspro-regular-webfont.woff2
0
28205
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sourcesanspro-regular-webfont.woff2
0
28158
https://cdn.sedo.com/dist/files/sourcesanspro-regular-webfont.woff2
0
28158
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sourcesanspro-semibold-webfont.woff2
0
27902
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_IndividuelleBeratung_blau.jpg
0
26005
https://cdn.sedo.com/typo3temp/assets/compressed/merged-76564fa710fd622aa7c0350b28a68b45-ffb1fca74d6fb405c9fbf08fc3ac6559.css?1626250081
0
20000
https://cdn.sedo.com/typo3temp/assets/compressed/merged-2f8f68d7b1399fa9bb6ccad8fac68b78-60ed88846c6dfc5ce476c8abfdb629fa.js?1626250081
0
19376
https://cdn.sedo.com/fileadmin/user_upload/Home/1000_SicheresEinkaufen_blau.jpg
0
19051
https://cdn.sedo.com/fileadmin/user_upload/Home/Branchenfuehrer.png
0
13945
https://cdn.sedo.com/components/TfcP3WYRyZ9A/cookie-banner.min.js
0
12711
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/ODelI1aHBYDBqgeIAH2zlJbPFduIYtoLzwST68uhz_Y.woff2
0
11963
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/toadOcfmlt9b38dHJxOBGMzFoXZ-Kj537nB_-9jJhlA.woff2
0
11819
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/files/sedo-logo.svg
0
11433
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sedo-logo.svg
0
11397
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery.bxslider.min.js
0
5797
https://cdn.sedo.com/images/icons/icn-check-beige.svg
0
1047
https://widget.trustpilot.com/trustboxes/53aa8912dec7e10d38f59f36/main.js
86400000
25911
https://sedo.com/cdn-cgi/bm/cv/669835187/api.js
604800000
9579
Avoid an excessive DOM size — 5,436 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
5436
Maximum DOM Depth
use
14
Maximum Child Elements
998
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://cdn.sedo.com/dist/files/sourcesanspro-regular-webfont.woff2
592.76899998076
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sourcesanspro-semibold-webfont.woff2
142.98800000688
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/sourcesanspro-regular-webfont.woff2
122.05599999288
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/ODelI1aHBYDBqgeIAH2zlJbPFduIYtoLzwST68uhz_Y.woff2
107.03300003661
https://cdn.sedo.com/components/zkLxDsbw1hz2/files/toadOcfmlt9b38dHJxOBGMzFoXZ-Kj537nB_-9jJhlA.woff2
24.380999966525
https://cdn.sedo.com/components/p9HJ4M2Uz7U4/files/sourcesanspro-regular-webfont.woff2
426.30599997938
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Source
91

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of sedo.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
All focusable elements must have a unique `id` to ensure that they're visible to assistive technologies.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
Assistive technologies, like screen readers, work inconsistently when `aria-hidden="true"` is set on the document ``.
`[aria-hidden="true"]` elements do not contain focusable descendents
Focusable descendents within an `aria-hidden="true"]` element prevent those interactive elements from being available to users of assistive technologies like screen readers. [.
ARIA input fields have accessible names
When an input field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers.
ARIA `meter` elements have accessible names
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers.
ARIA `progressbar` elements have accessible names
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
When a toggle field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers.
ARIA `tooltip` elements have accessible names
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers.
ARIA `treeitem` elements have accessible names
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Form fields with multiple labels can be confusingly announced by assistive technologies like screen readers which use either the first, the last, or all of the labels.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Sedo.com may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
11m
11m
11m

ARIA

ARIA IDs are not unique
The value of an ARIA ID must be unique to prevent other instances from being overlooked by assistive technologies.
Failing Elements

Navigation

Heading elements are not in a sequentially-descending order
Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
80

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that sedo.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks.
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity.
Fonts with `font-display: optional` are preloaded
Preload `optional` fonts so first-time visitors may use them.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
A character encoding declaration is required. It can be done with a `<meta>` tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The `unload` event does not fire reliably and listening for it can prevent browser optimizations like the Back-Forward Cache. Consider using the `pagehide` or `visibilitychange` events instead.
Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
2.1.4
jQuery UI
1.11.4
TYPO3
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits.
URL Map URL
https://cdn.sedo.com/typo3temp/assets/compressed/merged-2f8f68d7b1399fa9bb6ccad8fac68b78-60ed88846c6dfc5ce476c8abfdb629fa.js?1626250081
https://cdn.sedo.com/typo3temp/assets/compressed/tp.widget.bootstrap.min.js.map
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery.min.js
https://cdn.sedo.com/c7r/assets/static/libs/external/jquery.min.map
https://widget.trustpilot.com/trustboxes/53aa8912dec7e10d38f59f36/main.js
https://widget.trustpilot.com/trustboxes/53aa8912dec7e10d38f59f36/main.js.map
No issues in the `Issues` panel in Chrome Devtools
Issues logged to the `Issues` panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://sedo.com/
Allowed
Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Includes front-end JavaScript libraries with known security vulnerabilities — 5 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
4
Medium
1
High
71

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for sedo.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of sedo.com on mobile screens.
Document uses legible font sizes — 100% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
100.00%
≥ 12px
Tap targets are sized appropriately — 100% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Links do not have descriptive text — 7 links found
Make use of descriptive link text to assist search engines in understanding the content.
Document doesn't have a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document does not have a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.

Crawling and Indexing

Links are not crawlable
Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn More

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
83

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of sedo.com. This includes details about web app manifests.

Installable

Web app manifest and service worker meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Sets a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of sedo.com on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Manifest doesn't have a maskable icon
A maskable icon ensures that the image fills the entire shape without being letterboxed when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 104.16.5.91
Continent: North America
Country: United States
United States Flag
Region:
City:
Longitude: -97.822
Latitude: 37.751
Currencies: USD
USN
USS
Languages: English

Web Hosting Provider

Name IP Address
Cloudflare, Inc.
Registration

Domain Registrant

Private Registration: Yes
Name: REDACTED FOR PRIVACY
Organization: Sedo GmbH
Country: DE
City: REDACTED FOR PRIVACY
State: DE
Post Code: REDACTED FOR PRIVACY
Email:
Phone: REDACTED FOR PRIVACY
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
PSI-USA, Inc. dba Domain Robot 85.236.36.40
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating:
WOT Trustworthiness: 54/100
WOT Child Safety: 55/100
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: *.sedo.com
Issued By: GeoTrust TLS RSA CA G1
Valid From: 27th May, 2021
Valid To: 1st June, 2022
Subject: CN = *.sedo.com
O = Sedo GmbH
L = Köln
S = DE
Hash: 0b9767f5
Issuer: CN = GeoTrust TLS RSA CA G1
OU = www.digicert.com
O = DigiCert Inc
S = US
Version: 2
Serial Number: 3752347801145735684534446743745450426
Serial Number (Hex): 02D2AD07BAD7BC72A7BCE7D79DDFD1BA
Valid From: 27th May, 2023
Valid To: 1st June, 2023
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
CRL Distribution Points:
Full Name:
URI:http://cdp.geotrust.com/GeoTrustTLSRSACAG1.crl

Certificate Policies: Policy: 2.23.140.1.2.2
CPS: http://www.digicert.com/CPS

Authority Information Access: OCSP - URI:http://status.geotrust.com
CA Issuers - URI:http://cacerts.geotrust.com/GeoTrustTLSRSACAG1.crt

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 29:79:BE:F0:9E:39:39:21:F0:56:73:9F:63:A5:77:E5:
BE:57:7D:9C:60:0A:F8:F9:4D:5D:26:5C:25:5D:C7:84
Timestamp : May 27 09:36:18.876 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:1B:45:CF:BA:FE:46:6A:30:5A:47:57:83:
E8:37:85:3F:7D:EF:8E:B1:51:E4:B4:A8:B1:BC:A7:CF:
8B:EE:1B:E0:02:20:59:B0:D8:1A:90:EE:F3:E0:6D:C0:
86:01:13:A9:48:EE:A6:DC:5D:94:8D:05:F0:33:39:EF:
AB:AC:1F:15:F2:2F
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 22:45:45:07:59:55:24:56:96:3F:A1:2F:F1:F7:6D:86:
E0:23:26:63:AD:C0:4B:7F:5D:C6:83:5C:6E:E2:0F:02
Timestamp : May 27 09:36:18.827 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:25:6E:A2:B7:65:46:16:4F:EE:52:EF:6E:
E8:A1:89:4A:74:92:69:2C:EA:3F:9C:21:89:4C:1B:CF:
43:68:00:FA:02:20:68:6A:93:3F:E2:87:A1:54:65:F0:
B4:E3:A7:29:5B:86:A0:85:27:58:99:DB:E3:01:BF:17:
00:23:84:DD:AA:B5
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 51:A3:B0:F5:FD:01:79:9C:56:6D:B8:37:78:8F:0C:A4:
7A:CC:1B:27:CB:F7:9E:88:42:9A:0D:FE:D4:8B:05:E5
Timestamp : May 27 09:36:18.899 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:14:05:5A:8C:6E:DF:55:89:5D:80:69:05:
E3:A3:D0:E5:0F:49:F8:AD:56:50:97:C7:3C:B4:BD:EF:
75:D7:17:7E:02:20:7D:46:33:2F:06:57:7E:51:18:5F:
3C:F8:5C:62:3C:00:32:71:2C:F3:FC:22:B2:90:45:EB:
47:AD:9C:75:21:94
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:sedo.com
DNS:*.sedo.com
Technical

DNS Lookup

A Records

Host IP Address Class TTL
sedo.com. 104.16.4.91 IN 59

NS Records

Host Nameserver Class TTL
sedo.com. ns-1267.awsdns-30.org. IN 21599
sedo.com. ns-1886.awsdns-43.co.uk. IN 21599
sedo.com. ns-602.awsdns-11.net. IN 21599
sedo.com. ns-94.awsdns-11.com. IN 21599

CAA Records

Domain Flags Tag Class TTL
digicert.com 0 issue IN 3599
globalsign.com 0 issue IN 3599

MX Records

Priority Host Server Class TTL
1 sedo.com. mxint01.1and1.com. IN 299
1 sedo.com. mxint02.1and1.com. IN 299

SOA Records

Domain Name Primary NS Responsible Email TTL
sedo.com. ns-94.awsdns-11.com. awsdns-hostmaster.amazon.com. 3599

TXT Records

Host Value Class TTL
sedo.com. MS=ms55056334 IN 10799
sedo.com. _globalsign-domain-verification=xJ2v0pyn3zUHVes0S7J4bIx3lwuX2PjSmXAe2n7BMK IN 10799
sedo.com. amazonses:VDUkXNdWJ2Q5GVWqVsYSnfhGIFzuuhqP4da64VaML64= IN 10799
sedo.com. cloudflare-verify.sedo.com IN 10799
sedo.com. google-site-verification=8uJcQXW3LsFEqHiLpA18McpRT4bJS6eBQPFAQ4Kj7Ic IN 10799
sedo.com. r3ccbsx7j9v9n8bvbm4dqgw73jm4x3xp IN 10799
sedo.com. rE85eeop7dd00eAFfc/HgrbUCrBX6FwJmxMlDxlnmgQ= IN 10799
sedo.com. v=spf1 IN 10799

HTTP Response Headers

HTTP-Code: HTTP/1.1 302 Moved Temporarily
Date: 6th August, 2021
Content-Type: text/html; charset=UTF-8
cache-control: no-store, no-cache, must-revalidate
expires: 19th November, 1981
Server: cloudflare
Connection: keep-alive
Set-Cookie: *
x-cache-miss-from: marketplace-classic-5849888948-v9ng5
access-control-allow-origin: *
x-ua-compatible: IE=edge
x-sedo-request-id: ID-57d64ffcc8-pg86l-75765ffdda465b1cf598fc651c9d4218
x-content-type-options: nosniff
pragma: no-cache
location: /us/
CF-Cache-Status: DYNAMIC
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
CF-RAY: 67a76eb2bf35f045-EWR

Whois Lookup

Created: 11th September, 1998
Changed: 27th May, 2021
Expires: 10th September, 2022
Registrar: PSI-USA, Inc. dba Domain Robot
Status: clientTransferProhibited
Nameservers: emily.ns.cloudflare.com
ridge.ns.cloudflare.com
Owner Name: REDACTED FOR PRIVACY
Owner Street: REDACTED FOR PRIVACY
Owner Post Code: REDACTED FOR PRIVACY
Owner City: REDACTED FOR PRIVACY
Owner State: DE
Owner Country: DE
Owner Phone: REDACTED FOR PRIVACY
Owner Email: https://whoispro.domain-robot.org/whois/sedo.com
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin Post Code: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Email: https://whoispro.domain-robot.org/whois/sedo.com
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech Post Code: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Email: https://whoispro.domain-robot.org/whois/sedo.com

Nameservers

Name IP Address
emily.ns.cloudflare.com 173.245.58.155
ridge.ns.cloudflare.com 172.64.35.139
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