Referer
HTTP response headerHeader usage statistics
Referer response header information and usage statistics.| Websites using header Referer | 794 |
| Percentage of websites that use Referer header | <0.1% |
| Total discovered header values | 661 |
| 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 detection in the top websites by popularity| Top 10k sites | 5 websites |
| Top 100k sites | 13 websites |
| Top 1m sites | 123 websites |
Websites utilizing Referer
List of websites that use Referer header| Domain | Country | Rank | Contacts |
|---|---|---|---|
|
|
United States of America
|
773 | |
|
|
United States of America
|
1,513 | |
|
|
United States of America
|
1,564 | |
|
|
Spain
|
3,981 | |
|
|
United States of America
|
8,846 | |
|
|
United States of America
|
15,219 |
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Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common Referer header values| Header value | Value prevalence |
|---|---|
| virb.com | 13.10% |
| / | 0.88% |
| no-referrer-when-downgrade | 0.88% |
| no-referrer | 0.50% |
| strict-origin-when-cross-origin | 0.38% |
| https://geoportal.gov.cz/web/guest/map | 0.38% |
| Origin When Cross-Origin | 0.38% |
| pmstrk.mercadolibre.com | 0.38% |
| https://www.centron.de | 0.25% |
| https://www.yeeach.com | 0.25% |
| 228886 | 0.25% |
| https://fra.europa.eu | 0.25% |
| SAMEORIGIN | 0.25% |
| https://callbackkiller.com | 0.25% |
| default-src 'self' | 0.25% |
| //hostazar.com/index.html | 0.13% |
| //www.lamy-formation.fr/ | 0.13% |
| advancewars.com/ | 0.13% |
| amiibo.com/ | 0.13% |
| arms.nintendo.com/ | 0.13% |