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w3.Org - Info receives about 156,000 unique visitors and 265,200 (1.70 per visitor) page views per day which should earn about $1,153.78/day from advertising revenue. Estimated site value is $838,713.83. According to Alexa Traffic Rank is ranked number 3,185 in the world and 0.0312% of global Internet users visit it. Site is hosted in Cambridge, Massachusetts, 02139, United States and links to network IP address This server supports HTTPS and HTTP/2.

About -

International industry consortium founded in 1994 whose purpose is to develop specifications, guidelines, software, and tools to promote the Internet's evolution and ensure its interoperability.
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.
How did look in the past? Edit Site Info

Last update was 66 days ago
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* is not linking to, promoting or affiliated with in any way. Only publicly available statistics data are displayed.

How popular is

156K daily visitors
Daily Unique Visitors:
Monthly Unique Visitors:
Pages per Visit:
Daily Pageviews:
Alexa Rank:
3,185 visit alexa
Alexa Reach:
0.0312%   (of global internet users)
Avg. visit duration:
Bounce rate:
*All traffic values are estimates only.

Alexa Traffic Ranks
Search Traffic

Traffic sources


Visitors by country

United States 19.9%20.5%3004
India 11.4%10.7%1896
China 10.2%8.2%3864
Iran 4.6%5.0%1367
United Kingdom 3.8%4.0%2549
Japan 3.5%3.3%5893
France 3.1%3.5%2905
Germany 2.9%3.0%3999
Spain 2.6%3.4%2362
Italy 2.5%2.5%2784
Canada 1.9%2.1%2981
Brazil 1.8%2.1%4204
Poland 1.7%1.9%2349
Russian Federation 1.7%1.7%7351
Nigeria 1.3%1.6%1286
Korea, Republic of 1.2%1.2%4227
Australia 1.2%1.5%3038
Pakistan 1.0%0.9%2360
Mexico 0.9%0.9%4470
Netherlands 0.9%0.9%3020
Taiwan 0.9%0.8%3799
Turkey 0.7%0.7%4196
Sweden 0.7%0.9%2262
Angola 0.7%0.6%3665
Czech Republic 0.7%0.9%1998
Belgium 0.7%0.7%2422
Austria 0.6%0.5%2790
Romania 0.6%0.6%2784
Portugal 0.6%0.6%2155
Egypt 0.6%0.6%3212
South Africa 0.5%0.4%4096
Sudan 0.5%0.3%1803
Norway 0.5%0.5%2564

Where do visitors go on this site?


Competitive Data

(Rank based on keywords, cost and organic traffic)
Organic Keywords:
(Number of keywords in top 20 Google SERP)
Organic Traffic:
(Number of visitors coming from top 20 search results)
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
Adwords Keywords:
(Keywords a website is buying in Google AdWords for ads that appear in paid search results)
Adwords Traffic:
(Number of visitors brought to the website via paid search results)
Adwords Cost:
(Estimated budget spent for buying keywords in Google AdWords for ads that appear in paid search results - monthly estimation)


Domain Authority:
Page Authority:

How socially engaged is

Google +:

Ad Experience Report

Summary of the ad experience rating of a site for a specific platform.

Desktop summary

Root domain:
(The Ad Standard region to which this site has been assigned.)
Ad filtering:
(Chrome is not filtering ads on your site.)
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Mobile summary

Last Change Time:
(The last time that the site changed status.)
2018-03-06 16:06:47
(The Ad Standard region to which this site has been assigned.)
Ad filtering:
(Chrome is not filtering ads on your site.)
(The status of the site that is reviewed for the Better Ads Standards.)

Abusive Experience Report

Root domain:
(Chrome is not preventing your site from opening new windows or tabs.)
(The status of the site reviewed for the abusive experiences.)
Not reviewed

How much can earn?

Daily Revenue:
Monthly Revenue:
Yearly Revenue:
*All earnings values are estimates only.

Daily earning by country

United States 54,366$623.58
China 21,746$67.20
United Kingdom 10,608$66.09
India 28,376$45.40
France 9,282$43.63
Canada 5,569$39.04
Germany 7,956$38.43
Australia 3,978$29.95
Japan 8,752$28.01
Italy 6,630$23.14
Iran 13,260$15.38
Sweden 2,387$12.70
Netherlands 2,387$12.15
Nigeria 4,243$11.12
Spain 9,017$10.01
Brazil 5,569$9.86
Russian Federation 4,508$9.15
Belgium 1,856$9.15
Poland 5,039$9.12
Korea, Republic of 3,182$7.38
Norway 1,326$7.03
Czech Republic 2,387$5.18
South Africa 1,061$4.68
Austria 1,326$4.31
Angola 1,591$4.25
Taiwan 2,122$4.03
Portugal 1,591$3.47
Pakistan 2,387$2.53
Mexico 2,387$2.32
Turkey 1,856$2.02
Romania 1,591$1.88
Egypt 1,591$1.29
Sudan 796$0.33

How much money do lose due to Adblock?

Daily Revenue Loss:
Monthly Revenue Loss:
Yearly Revenue Loss:
Daily Pageviews Blocked:
Monthly Pageviews Blocked:
Yearly Pageviews Blocked:
*All earnings values are estimates only.

Daily revenue loss by country

BlockedLost Money
United States 9,786$112.24
India 7,945$12.71
Germany 2,307$11.14
United Kingdom 1,697$10.57
Canada 1,392$9.76
China 2,827$8.74
Australia 796$5.99
France 1,021$4.80
Italy 1,127$3.93
Sweden 668$3.56
Poland 1,663$3.01
Iran 2,122$2.46
Netherlands 406$2.07
Spain 1,713$1.90
Norway 265$1.41
Austria 345$1.12
Belgium 223$1.10
Japan 263$0.84
Pakistan 764$0.81
Portugal 334$0.73
Taiwan 339$0.64
Brazil 334$0.59
Russian Federation 271$0.55
Czech Republic 239$0.52
Romania 334$0.39
Korea, Republic of 127$0.30
Nigeria 85$0.22
Mexico 215$0.21
Turkey 130$0.14
South Africa 21$0.09
Angola 32$0.08
Egypt 80$0.06
Sudan 16$0.01

How much is worth?

Website Value:

Where is hosted?

Server location
Server IP:
Massachusetts Institute of Technology 
Server Location:
Massachusetts, MA
United States, US

Other sites hosted on

How fast does load?

Average Load Time:
(1919 ms) 49 % of sites are slower

Page Speed (Google PageSpeed Insights)

Suggestions Summary

Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 213.8KiB (87% reduction).

Compressing and resizing could save 128KiB (93% reduction).
Compressing and resizing could save 82.5KiB (88% reduction).
Compressing could save 2.1KiB (40% reduction).
Compressing could save 625B (14% reduction).
Compressing could save 334B (23% reduction).
Compressing could save 323B (22% reduction).

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.Optimize CSS Delivery of the following:

Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="#" class="desktop">desktop</a> and 1 others are close to other tap targets .
The tap target <a class="mobile">mobile</a> is close to 1 other tap targets .
The tap target <a href="/standards/">Standards</a> and 2 others are close to other tap targets .
The tap target <input name="q" class="text"> is close to 1 other tap targets .
The tap target <button id="search-submit" type="submit" name="search-submit"></button> is close to 1 other tap targets .
The tap target <a href="https://www.w3…/archives/7031">Archive</a> and 6 others are close to other tap targets .
The tap target <a href="https://www.w3…AudioVideo/TT/">Timed Text Working Group</a> and 17 others are close to other tap targets .
The tap target <a href="https://www.w3…/People/shadi/">Shadi Abou-Zahra</a> and 19 others are close to other tap targets.
The tap target <a href="support/">Friend of W3C</a> and 1 others are close to other tap targets.
The tap target <a href="/blog/">W3C Blog</a> and 1 others are close to other tap targets.
The tap target <a href="/blog/">W3C Blog</a> is close to 1 other tap targets.
The tap target <a href="http://coralie…" class="fn url">Coralie Mercier</a> is close to 1 other tap targets.
The tap target <a href="http://www.fin…" class="no-border"></a> is close to 1 other tap targets.

Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources: (10 minutes) (24 hours)

Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 578B (43% reduction).

Compressing could save 578B (43% reduction).
Use legible font sizes
The text on your page is legible. Learn more about using legible font sizes.
Prioritize visible content
You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.
Size content to viewport
The contents of your page fit within the viewport. Learn more about sizing content to the viewport.
Minify HTML
Your HTML is minified. Learn more about minifying HTML.
Configure the viewport
Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.
Avoid plugins
Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.
Reduce server response time
Your server responded quickly. Learn more about server response time optimization.
Minify CSS
Your CSS is minified. Learn more about minifying CSS.
Avoid landing page redirects
Your page has no redirects. Learn more about avoiding landing page redirects.
Minify JavaScript
Your JavaScript content is minified. Learn more about minifying JavaScript.
Download optimized image, JavaScript, and CSS resources for this page.

Google Safe Browsing

This site is not currently listed as suspicious Reputation Ratings

Vendor reliability:
Child safety:

SSL Checker - SSL Certificate Verify supports HTTPS
Verifying SSL Support. Please wait...
Common Name: *
Issuer: Gandi Standard SSL CA 2
Valid from: May 2 00:00:00 2017 GMT
Valid until: Jun 1 23:59:59 2019 GMT
Authority: Is not a CA
Keysize: 2048 Bits
Common Name: Gandi Standard SSL CA 2
Organization: Gandi
Location: Paris, Paris, FR
Issuer: USERTrust RSA Certification Authority
Valid from: Sep 12 00:00:00 2014 GMT
Valid until: Sep 11 23:59:59 2024 GMT
Authority: Is a CA
Keysize: 2048 Bits
Common Name: USERTrust RSA Certification Authority
Organization: The USERTRUST Network
Location: Jersey City, New Jersey, US
Issuer: AddTrust External CA Root
Valid from: May 30 10:48:38 2000 GMT
Valid until: May 30 10:48:38 2020 GMT
Authority: Is a CA
Keysize: 4096 Bits

Verify HTTP/2 Support supports HTTP/2
Verifying HTTP/2.0 Support. Please wait...

Http Header

HTTP/1.1 200 OK
Date: Fri, 11 May 2018 21:17:12 GMT
Content-Location: Home.html
Vary: negotiate,accept,Accept-Encoding,upgrade-insecure-requests
TCN: choice
Last-Modified: Fri, 11 May 2018 16:30:12 GMT
ETag: "a8ec-56bf0a66c6d00;89-3f26bd17a2f00"
Accept-Ranges: bytes
Content-Length: 43244
Cache-Control: max-age=600
Expires: Fri, 11 May 2018 21:27:12 GMT
P3P: policyref=""
Connection: close
Content-Type: text/html; ch***t=utf-8

DNS Lookup

Type Ip Target TTL
NS 1252
NS 1252
NS 1252

Whois Lookup

Domain Created:
Domain Age:
23 years 10 months 5 days  

whois lookup at
Domain Name: W3.ORG
Registry Domain ID: D1266030-LROR
Registrar WHOIS Server:
Registrar URL:
Updated Date: 2015-02-16T16:48:01Z
Creation Date: 1994-07-06T04:00:00Z
Registry Expiry Date: 2022-07-05T04:00:00Z
Registrar Registration Expiration Date:
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: email
Registrar Abuse Contact Phone: +33.170377661
Domain Status: clientDeleteProhibited
Domain Status: clientTransferProhibited
Registry Registrant ID: C7450017-LROR
Registrant Name: Tim Berners-Lee
Registrant Organization: W3C
Registrant Street: W3C
Registrant Street: MIT Room 32-G524
Registrant Street: 32 Vassar St
Registrant City: Cambridge
Registrant State/Province: MA
Registrant Postal Code: 02139
Registrant Country: US
Registrant Phone: +1.6172535702
Registrant Phone Ext:
Registrant Fax: +1.6172585999
Registrant Fax Ext:
Registrant Email: email
Registry Admin ID: C83009957-LROR
Admin Name: Registrar Administration
Admin Organization: W3C
Admin Street: 32 Vassar St G504
Admin Street: MIT CSAIL
Admin City: Cambridge
Admin State/Province: MA
Admin Postal Code: 02139
Admin Country: US
Admin Phone: +1.6172585967
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: email
Registry Tech ID: C25502053-LROR
Tech Name: W3C Systeam
Tech Organization: W3C
Tech Street: W3C MIT CSAIL 32 Vassar St G515
Tech City: Cambridge
Tech State/Province: MA
Tech Postal Code: 02139
Tech Country: US
Tech Phone: +1.6172532613
Tech Phone Ext:
Tech Fax: +1.6172585999
Tech Fax Ext:
Tech Email: email
Name Server: NS1.W3.ORG
Name Server: NS2.W3.ORG
Name Server: NS3.W3.ORG
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form:
>>> Last update of WHOIS database: 2018-05-11T21:16:16Z <<<

For more information on Whois status codes, please visit

Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no cir***stances will you use this data to: (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Afilias except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy.
Last update was 66 days ago
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