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Javascript Usage Statistics

Web and Internet Technology Usage Statistics

Javascript Usage Statistics Historical Technology Usage Information

JavaScript is a scripting language most often used for client-side web development. Its proper name is ECMAScript, though "JavaScript" is much more commonly used. The website uses JavaScript.

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This chart represents Javascript 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 February 01 2010.

For more information about Javascript visit http://en.wikipedia.org/wiki/JavaScript

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 February 01 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 February 01 2010.

Top Sites using Javascript
answerbag.com
indeed.com
travelocity.com
slide.com
pricegrabber.com
fancast.com
allrecipes.com
addictinggames.com
sprint.com
tinypic.com
barnesandnoble.com
legacy.com
overstock.com
shopzilla.com
bestbuy.com
netflix.com
time.com
hubpages.com
wellsfargo.com
scribd.com
Sites using Javascript Get a list of websites using Javascript

We know of an estimated 907,580+ websites that are using Javascript.

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
Javascript90.42%
Cascading Style Sheets87.97%
Meta Description69.92%
Meta Keywords64.14%
XHTML Transitional44.75%
Conditional Comments32.59%
Meta Robot24.35%
HTML 4.01 Transitional DTD20.04%
Image Map13.78%
XHTML Strict10.59%
X-UA-Compatible7.88%
Canonical Content Tag7.16%
Revisit After5.77%
Image Tool Bar5.1%
Cache Control4.12%
OpenSearch4.1%
HTML 4 / 4.01 Strict3.31%
MS Smart Tag Prevention2.78%
iPhone / iTouch FavIcon2.69%
Content Style Type2.55%
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Hot Providers Biggest Movers in docinfo
Conditional Comments+10.3%
XHTML Transitional+6.7%
Canonical Content Tag+6.31%
X-UA-Compatible+5.79%
Javascript+2.88%
Cascading Style Sheets+2.54%
XHTML Strict+2.28%
OpenSearch+0.94%
Meta Description+0.5%
Friends Network+0.5%
Viewport Meta+0.49%
HTML 4 / 4.01 Strict+0.48%
iPhone / iTouch FavIcon+0.47%
Content Style Type+0.33%
Meta Robot+0.31%
IPhone / Mobile Compatible+0.27%
sIFR+0.23%
Javascript Defer+0.22%
Frameset+0.17%
GeoTrust Verfication-0.11%
Title 18, USC 2257-0.22%
Platform for Internet Content Selection -0.29%
MS Smart Tag Prevention-0.3%
Meta Keywords-0.71%
Image Map-1.73%
HTML 4.01 Transitional DTD-4.05%