X-Content-Options
HTTP response headerHeader usage statistics
X-Content-Options response header information and usage statistics.| Websites using header X-Content-Options | 7,348 |
| Percentage of websites that use X-Content-Options header | <0.1% |
| Total discovered header values | 5 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country | 
United States of America
|
Distribution by websites popularity
X-Content-Options detection in the top websites by popularity| Top 10k sites | 10 websites |
| Top 100k sites | 64 websites |
| Top 1m sites | 382 websites |
Websites utilizing X-Content-Options
List of websites that use X-Content-Options header| Domain | Country | Rank | Contacts |
|---|---|---|---|
|
|
Iran, Islamic Republic of
|
1,603 | |
|
|
Argentina
|
5,864 | |
|
|
Argentina
|
5,864 | |
|
|
United States of America
|
6,032 | |
|
|
United States of America
|
6,032 | |
|
|
Russian Federation
|
7,150 |
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Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common X-Content-Options header values| Header value | Value prevalence |
|---|---|
| nosniff | 99.78% |
| : nosniff | 0.14% |
| Deny | 0.04% |
| no-sniff | 0.03% |
| SAMEORIGIN | 0.01% |