X-UA-Compatible

Category - Document Standards

X-UA-Compatible IE specific instruction tells a browser to use a specific browser version to render a page.

Technology usage statistics

Websites using X-UA-Compatible 2,597,478 websites
Most popular in the country United States of America
Market position in Document Standards #4
Market share in Document Standards 13.48%

Technology adoption

Recent changes in X-UA-Compatible usage. (See X-UA-Compatible Usage Changes report)
Websites that added X-UA-Compatible +112,427
Websites that dropped X-UA-Compatible -134,319

Distribution by websites popularity

X-UA-Compatible detection in the top websites by popularity
Top 10k sites 4,341 websites
Top 100k sites 29,386 websites
Top 1m sites 264,562 websites

Websites utilizing X-UA-Compatible

Top websites that use X-UA-Compatible

Domain Country Rank Contacts
www.instagram.com United States of America 7
www.pinterest.com United States of America 13
play.google.com United States of America 19
support.google.com United States of America 20
www.amazon.com United States of America 21
vimeo.com United States of America 26
See full domain list

Market Share

X-UA-Compatible market share within the Document Standards category

Geographical Distribution

Technology usage distribution by websites across the globe.






X-UA-Compatible often used together with


Category - Document Encoding.
UTF-8 is used together with X-UA-Compatible on 2,527,598 domains. Total 8,492,902 domains found using UTF-8
Category - Document Standards.
JavaScript is used together with X-UA-Compatible on 2,319,360 domains. Total 6,905,876 domains found using JavaScript
Category - Mobile.
Viewport Meta is used together with X-UA-Compatible on 2,298,285 domains. Total 5,208,980 domains found using Viewport Meta
Category - Document Standards.
HTML5 Tags is used together with X-UA-Compatible on 2,007,501 domains. Total 4,456,139 domains found using HTML5 Tags
Category - JavaScript Libraries.
jQuery is used together with X-UA-Compatible on 1,796,335 domains. Total 4,244,363 domains found using jQuery
Category - Document Standards.
Description Meta is used together with X-UA-Compatible on 1,566,152 domains. Total 3,796,850 domains found using Description Meta


Alternative Technologies


Description Meta: Total 3,796,850 domains found using Description Meta
HTML5 Tags: Total 4,456,139 domains found using HTML5 Tags
JavaScript: Total 6,905,876 domains found using JavaScript
srcset: Total 1,509,952 domains found using srcset