X-UA-Compatible
HTTP response headerX-UA-COMPATIBLE indicates that page could be authored to a specific version of a browser
Header usage statistics
X-UA-Compatible response header information and usage statistics.| Websites using header X-UA-Compatible | 392,727 |
| Percentage of websites that use X-UA-Compatible header | 3.38% |
| Total discovered header values | 307 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country | 
United States of America
|
Connected technologies
Technologies that utilize the header
X-UA-Compatible, category
Document Standards, total
2,380,267 websites
|
Distribution by websites popularity
X-UA-Compatible detection in the top websites by popularity| Top 10k sites | 889 websites |
| Top 100k sites | 5,134 websites |
| Top 1m sites | 44,066 websites |
Websites utilizing X-UA-Compatible
List of websites that use X-UA-Compatible header| Domain | Country | Rank | Contacts |
|---|---|---|---|
|
|
United States of America
|
13 | |
|
|
United States of America
|
19 | |
|
|
United States of America
|
21 | |
|
|
United States of America
|
26 | |
|
|
United States of America
|
54 | |
|
|
United States of America
|
60 |
Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common X-UA-Compatible header values| Header value | Value prevalence |
|---|---|
| IE=edge | 52.07% |
| IE=edge,chrome=1 | 44.17% |
| IE=EmulateIE7 | 0.95% |
| IE=10 | 0.73% |
| chrome=1 | 0.37% |
| IE=7 | 0.20% |
| IE=9 | 0.19% |
| IE=EmulateIE8 | 0.12% |
| IE=Edge, chrome=1 | 0.12% |
| IE=edge,chrome=IE8 | 0.10% |
| IE=edge,chrome=IE7 | 0.08% |
| IE=8 | 0.07% |
| IE=edge,chome=1 | 0.07% |
| IE=EmulateIE9 | 0.06% |
| IE=EmulateIE10 | 0.05% |
| IE=11 | 0.05% |
| IE=edge,chrome=1,requiresActiveX=true | 0.05% |
| IE=8; IE=9; IE=10 | 0.04% |
| IE=8; IE=9; IE=EDGE | 0.03% |
| IE=9; IE=8; IE=7; IE=EDGE | 0.02% |