X-Content-Options
HTTP response headerHeader usage statistics
X-Content-Options response header information and usage statistics.| Websites using header X-Content-Options | 2,367 |
| Percentage of websites that use X-Content-Options header | <0.1% |
| Total discovered header values | 1 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country | 
Iran, Islamic Republic of
|
Distribution by websites popularity
X-Content-Options detection in the top websites by popularity| Top 10k sites | 5 websites |
| Top 100k sites | 24 websites |
| Top 1m sites | 239 websites |
Websites utilizing X-Content-Options
List of websites that use X-Content-Options header| Domain | Country | Rank | Contacts |
|---|---|---|---|
|
|
United States of America
|
2,728 | |
|
|
United States of America
|
3,327 | |
|
|
United States of America
|
3,675 | |
|
|
United States of America
|
6,062 | |
|
|
United States of America
|
6,062 | |
|
|
United States of America
|
11,810 |
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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 | 100.00% |