frame-ancestors

HTTP response header

Header usage statistics

frame-ancestors response header information and usage statistics.

Websites using header frame-ancestors 401
Percentage of websites that use frame-ancestors header <0.1%
Total discovered header values 9
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

frame-ancestors detection in the top websites by popularity

Top 10k sites 0 websites
Top 100k sites 2 websites
Top 1m sites 62 websites

Websites utilizing frame-ancestors

List of websites that use frame-ancestors header

Domain Country Rank Contacts
thepsychologist.bps.org.uk United States of America 79,286
www.bps.org.uk United States of America 81,395
irma.nps.gov United States of America 116,658
theodoreroosevelt.org United States of America 125,262
chilit.org United States of America 201,722
womcom.org United States of America 228,029
See full domain list

Geographical Distribution

Header usage distribution by websites across the globe.






Common header values

List of top common frame-ancestors header values

Header value Value prevalence
''self'' 91.02%
none 3.24%
self 2.74%
*.nps.gov 1.25%
''self'' *.googletagmanager.com *.facebook.com *.twitter.com; worker-src ''self''; connect-src ''self'' *.google-analytics.com; 0.50%
https: ; ''self'' 0.50%
* 0.25%
*.keysight.com 0.25%
https://www.apolisglobal.com http://www.apolisglobal.com https://apolisglobal.com http://apolisglobal.com 0.25%