Referer-Policy
HTTP response headerHeader usage statistics
Referer-Policy response header information and usage statistics.| Websites using header Referer-Policy | 311 |
| Percentage of websites that use Referer-Policy header | <0.1% |
| Total discovered header values | 15 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country | 
United States of America
|
Distribution by websites popularity
Referer-Policy detection in the top websites by popularity| Top 10k sites | 0 websites |
| Top 100k sites | 6 websites |
| Top 1m sites | 62 websites |
Websites utilizing Referer-Policy
List of websites that use Referer-Policy header| Domain | Country | Rank | Contacts |
|---|---|---|---|
|
|
United Kingdom
|
12,644 | |
|
|
Czech Republic
|
36,372 | |
|
|
Czech Republic
|
39,264 | |
|
|
United States of America
|
83,791 | |
|
|
United States of America
|
99,437 | |
|
|
United States of America
|
99,675 |
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Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common Referer-Policy header values| Header value | Value prevalence |
|---|---|
| same-origin | 35.69% |
| no-referrer-when-downgrade | 31.19% |
| strict-origin-when-cross-origin | 12.22% |
| origin | 5.79% |
| value | 5.47% |
| origin-when-cross-origin | 3.22% |
| no-referer-when-downgrade | 1.29% |
| origin; | 1.29% |
| no-referrer | 0.96% |
| strict-origin | 0.96% |
| no-referer | 0.64% |
| always | 0.32% |
| always, origin-when-cross-origin | 0.32% |
| No Referrer When Downgrade | 0.32% |
| unsafe-url | 0.32% |