W3.org SEO audit

Enter site url, to get website worth and complex SEO analysis:
w3.org value - 77845154$ www.w3.org Trust Rank - 10.0 w3.org Real PageRank - 10.0 www.w3.org - Alexa3765/PageRank0 w3.org - X2,210 TrustDirectory Ifnormers for w3.org

W3.org statistics

Website: www.w3.org w3.org
Site geolocation: United States, Massachusetts, Cambridge
Host name: hans-moleman.w3.org
DNS servers: ns1.w3.org (, ns2.w3.org (, ns3.w3.org (
Server type: Apache/2
Registration date: 06-06-1994 (25 years, 259 days ago)
Expiration date: 04-07-2029 (9 years, 134 days left)
Registrar: Gandi SAS
ISP: Massachusetts Institute of Technology (US, Cambridge), Email , Phone
State: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited, clientTransferProhibited https://icann.org/epp#clie

Info about www.w3.org

Site title (31 chr.): World Wide Web Consortium (W3C)
Description (167 chr.): The World Wide Web Consortium (W3C) is an international community where Member organizations, a full-time staff, and the public work together to develop Web standards.
Top 7 two word phrases (δ, ϱ %): working group (11, 0.93), json ld (8, 0.68), december archive (8, 0.68), web accessibility (6, 0.51), candidate recommendation (4, 0.34), invites implementations (4, 0.34), writing modes (4, 0.34)
Top 7 three word phrases (δ, ϱ %): web accessibility x (3, 0.25), introduction web accessibility (3, 0.25), world wide web (3, 0.25), wide web consortium (3, 0.25), read press release (3, 0.25), additional information acknowledgements (2, 0.17), consortium w c (2, 0.17)
Content: Headings (29), Bold phrases (4), Italic phrases (4), Links (123), Images (27), more info about page content on the sites comparison and keywords density pages.
Encoding: Server - utf-8, Document (real) - utf-8, Document (declared) - utf-8

Safety, www.w3.org directories presence

Advisory by McAfee: Site w3.org is safe. Check...
Google safe browsing: Website www.w3.org is not currently listed as suspicious. Recheck...
Yandex safety: Site w3.org is not infected. Check...
Dr.Web: Check...
Trust Directory (TDP): No
Web archive: Absent
Yandex catalog: Yes

W3.org ratings

Website estimated worth $77,845,154.00 w3.org worth - $77,845,154.00
Real PageRank of www.w3.org 10.0/10 www.w3.org Real PageRank - 10.0
TrustRank(sm), site authority 10.0/10 TrustRank(sm) for www.w3.org - 10.0
Alexa Ranking 3,765 www.w3.org - Alexa 3,765/PageRank0
Yandex IKS 2,210 www.w3.org - yX2,210
Informers and Widgets for W3.org
w3.org worth - 77845154
w3.org real pagerank - 10.0
Trust Rank of www.w3.org - 10.0
www.w3.org - Alexa3765/PR0
w3.org - yX2,210/
w3.org is a Trust Directory member

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Real PR/TrustRank graphs

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yIKS/Site Value graphs

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Competitors of w3.org


List of all (153) rivals [Show]:

www.w3.org search engines & social media analysis

Indexed pages Incoming links 
Google documents:384,000 Alexa links:216,612
Bing:912,000 Bing references:40,700,000
Yandex pages:174,000 Yandex mentions:9,000
Social media   
Twitter:5,676Blogs, forums, images 
Facebook:22,842 Google blogs:Show
Delicious:6,363 Google images:Show
Google+1:301 Yandex blogs & forums:Show
LinkedIn:0 Yandex images:Show
Moi Mir:6 Yahoo! index:Check
   Outgoing links:Check
Site's code  Sticked sites:Check
Link checkerShow Google cache:Check
PageSpeed:Show Yandex cache:Check
HTML validation:Нет ошибок Plagiarism detection:Check
CSS validation:Show Related sites:Check
MobileOK test:ShowDNS, Ping, WhoIs, TracerouteCheck
Uptime monitoring:Show WhoIs history:Here or There
Website Spellcheck:Show Yandex catalog links:Check

Geography & traffic of www.w3.org

Visitors by country
United States: 18.8% India: 13.6% China: 9.1% Japan: 5.9%
Iran: 5.5%    
Alexa traffic
Traffic of w3.org
Data Type:

Data Range:


Google traffic
Traffic graph of w3.org



w3.org traffic Quantcast traffic for w3.org
www.w3.org traffic graph www.w3.org traffic

w3.org backlinks, complex analysis

Links and site audit by Solomono
Indexed pages: 3,689
Same IP domains: 2
Site mirrors: 0
Referring domains: 136,444 (1CA: 26149, 2CA: 92728, 3CA: 51612, 4CA: 9316)
Referring subnets: 40,915
IP donors: 72,723
Incoming links: 3,996,704 (1CA: 28134, 2CA: 1047863, 3CA: 2456240, 4CA: 464467)
Incoming anchor texts: 82,978
Domains acceptors: 4,677
Outgoing links: 29,109 (1CA: 17, 2CA: 769, 3CA: 28323, 4CA: 0)
Outgoing anchor texts: 7,928
IGood, donors coefficient: 49,022,993 / 139,699,1600.3509
Site spammy links: 36.31%
Backlinks analysis by Majestic SEO
External Backlinks: 99,654
Referring Domains: 290
Trust Flow: 31
Citation Flow: 41
Backlinks history (cumulative)
Backlinks history (non-cumulative, all time by days)
Backlinks history (non-cumulative, last 3 months)

Referring domains history (cumulative)
Referring domains (non-cumulative, all time by days)
Referring domains (non-cumulative, last 3 months)

Compare to rival (e.g. trustdirectory.org):

Summary stats of www.w3.org

Incoming links to w3.org (1000 rows)
W3.org serp positions (29 rows)
свойства css17100+3%401915271n/an/a
website experts usa100+100+1%n/an/an/an/an/an/a
carvin кресло100+100+0%n/an/an/an/an/an/a
new web100+100+1%n/a2917n/an/an/an/a
гкш 400100+100+1%n/an/an/an/an/an/a
website creation and design100+100+1%n/an/an/an/an/an/a
перевод руководства100+100+0%n/a1300n/an/an/an/a
block chain100+100+1%3862n/an/an/a
Keywords for www.w3.org (54 rows)
Phrase Relevance Cost Wordstat Y.Direct
как внести обновление на сайт1.620416
учебник html для начинающих1.26790128157
внутренние ссылки1.08100259836
как создать сайт самому бесплатно3.2810013107164
установка серверов0.221001763611
двигатель камаз6.6410074100332
создание html сайта0.1410021527
оптимизатор сайта0.7510045525
изображения для сайта0.7100639835
продвижение сайтов в поисковых системах1.36100275668
lexus is 25031.46100154211573

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