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Historical Trend

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Top Site Usage
Market Position

Breakdown

Ranking
Content Management
Server-side Languages
Client-side Languages
JavaScript Libraries
Markup Languages
Character Encodings
Image File Formats
SSL Certificate Authorities
Social Widgets
Content Delivery
Traffic Analysis Tools
Advertising Networks
Tag Managers
Web Servers
Operating Systems
Web Hosting
Reverse Proxies
Top Level Domains
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see FAQ for explanations
on advanced reports

Technologies > Site Elements

Usage of site elements for websites

This diagram shows the percentages of websites using various site elements. See technologies overview for explanations on the methodologies used in the surveys. Our reports are updated daily.

How to read the diagram:
0.8% of the websites use none of the site elements that we monitor.
CSS is used by 95.7% of all the websites.

None
0.8%
CSS
95.7%
Compression
71.0%
Cookies
50.4%
ETag
14.4%
HTTP/2
12.9%
IPv6
10.0%
SPDY
8.0%
HTTP Strict Transport Security
2.8%
Frameset
0.6%
W3Techs.com, 30 March 2017
Percentages of websites using various site elements
Note: a website may use more than one site element

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Technology Brief
Site Elements
Site elements are optional technical properties or features of websites.




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