Referer

HTTP response header

Header usage statistics

Referer response header information and usage statistics.

Websites using header Referer5,702
Percentage of websites that use Referer header<0.1%
Total discovered header values5,277
Header uses directivesNo
Header values are unique or randomYes
Most popular in the country FR

Referer Directives

Referer directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Distribution by websites popularity

Referer detection in the top websites by popularity

Top 10k sites4 websites
Top 100k sites16 websites
Top 1m sites122 websites

Websites utilizing Referer

List of websites that use Referer header

DomainCountryRankContacts
itunes.com US3,124
nintendo.com US4,080
callbackkiller.com RU6,639
appstore.com US9,261
apple.com.tw US14,076
sportsregions.fr FR16,591
See full domain list
Flat price per the report, subscription is not required.

Geographical Distribution

Header usage distribution by websites across the globe.






Common header values

List of top common Referer header values

Header valueValue prevalence
http://image.baidu.com1.14%
virb.com1.12%
http://gedykis.kiaule.tu0.82%
: 00.63%
no-referrer0.61%
strict-origin-when-cross-origin0.42%
/0.37%
no-referer0.35%
no-referrer-when-downgrade0.26%
pmstrk.mercadolibre.com0.23%
same-origin0.21%
https://authentication.iepdirect.com/TriState/?productId=IepLegacy0.16%
https://www.fbi.gov0.16%
default-src 'self'0.16%
http://apple.com/0.12%
Origin When Cross-Origin0.11%
SAMEORIGIN0.09%
syarah.com0.09%
https://www.calculadorascasio.com.br0.09%
strict-origin0.09%