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RDF Usage Statistics

Websites running RDF

RDF Usage Statistics Percent of websites running RDF

The website implements links to RDF documents. The Resource Description Framework (RDF) integrates a variety of applications from library catalogs and world-wide directories to syndication and aggregation of news, software, and content to personal collections of music, photos, and events using XML as an interchange syntax.

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This chart represents RDF penetration over a historical time period on a large selection of website homepages queried by BuiltWith.

The usage trends are updated twice a month with the last calculation occuring on March 15 2010.

For more information about RDF visit http://www.w3.org/RDF/

docinfo Distribution Distribution of the top web technologies.
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Distribution is calculated from a cross section of website domains provided by URLs entered at BuiltWith.com and the Quantcast Top Million. Last calculated on March 15 2010

docinfo Usage Proportion of sites found using these technologies.
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Analytics penetration is based on what BuiltWith can find and is typically based on popular 3rd party tools. Last calculated on March 15 2010.

Top Sites using RDF
allrecipes.com
marlboro.com
primarygames.com
ifriendsv2.net
virtuagirlhd.com
cdkitchen.com
xe.com
factmonster.com
epa.gov
chickipedia.com
directorym.com
askjolene.com
limewire.org
4tube.com
shemp.com
internet4classrooms.com
tomtom.com
gutenberg.org
wikitravel.org
bollywoodsargam.com
Sites using RDF Get a list of websites using RDF

We know of an estimated 10,121+ websites that are using RDF.

Website List

+ This is an estimated figure based on sites within the top ten thousand we found using this technology.

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Top Providers Document Standards
Javascript90.76%
Cascading Style Sheets87.62%
Meta Description70.01%
Meta Keywords64.22%
XHTML Transitional44.99%
Conditional Comments33.05%
Meta Robot24.34%
HTML 4.01 Transitional DTD19.72%
Image Map13.8%
Image Map13.76%
XHTML Strict10.78%
Canonical Content Tag7.9%
X-UA-Compatible7.55%
Revisit After5.73%
Image Tool Bar5.11%
Cache Control4.17%
OpenSearch4.06%
HTML 4 / 4.01 Strict3.4%
MS Smart Tag Prevention2.78%
iPhone / iTouch FavIcon2.67%
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Hot Providers Biggest Movers in docinfo
Conditional Comments+10.76%
Canonical Content Tag+7.06%
XHTML Transitional+6.94%
X-UA-Compatible+5.47%
Javascript+3.22%
XHTML Strict+2.48%
Cascading Style Sheets+2.19%
OpenSearch+0.9%
Meta Description+0.59%
HTML 4 / 4.01 Strict+0.57%
Viewport Meta+0.52%
Friends Network+0.52%
iPhone / iTouch FavIcon+0.45%
Frameset+0.4%
Content Style Type+0.33%
Meta Robot+0.3%
IPhone / Mobile Compatible+0.28%
sIFR+0.24%
Javascript Defer+0.22%
GeoTrust Verfication-0.11%
Revisit After-0.11%
Title 18, USC 2257-0.18%
Platform for Internet Content Selection -0.3%
MS Smart Tag Prevention-0.3%
Meta Keywords-0.63%
Image Map-1.75%
HTML 4.01 Transitional DTD-4.37%