Category - Document Standards

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

We have discovered 22,176,206 live websites that are using X-UA-Compatible.

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Technology usage statistics

Websites using X-UA-Compatible22,176,206 websites
Most popular in the country US
Market position in Document Standards#4
Market penetration in Document Standards35.51%

Technology adoption

Recent changes in X-UA-Compatible usage. (See X-UA-Compatible Usage Changes report)
Websites that added X-UA-Compatible+2,608,083
Websites that dropped X-UA-Compatible-2,840,134

Distribution by websites popularity

X-UA-Compatible detection in the top websites by popularity
Top 10k sites3,323 websites
Top 100k sites34,245 websites
Top 1m sites336,159 websites

Websites utilizing X-UA-Compatible

Top websites that use X-UA-Compatible

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Flat price per the report, subscription is not required.

Geographical Distribution

Technology usage distribution by websites across the globe.

Alternative Technologies

JavaScript: Total 56,760,775 domains found using JavaScript
Viewport Meta: Total 47,993,421 domains found using Viewport Meta
Description Meta: Total 36,763,476 domains found using Description Meta
srcset: Total 14,239,379 domains found using srcset
HTML5 Tags: Total 13,360,808 domains found using HTML5 Tags