cf-apo-via

HTTP response header

Header usage statistics

cf-apo-via response header information and usage statistics.

Websites using header cf-apo-via 35,605
Percentage of websites that use cf-apo-via header <0.1%
Total discovered header values 11
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

cf-apo-via detection in the top websites by popularity

Top 10k sites 53 websites
Top 100k sites 518 websites
Top 1m sites 4,378 websites

Websites utilizing cf-apo-via

List of websites that use cf-apo-via header

Domain Country Rank Contacts
packtpub.com United States of America 600
www.packtpub.com United States of America 600
paysitesreviews.net United States of America 656
www.paysitesreviews.net United States of America 656
colorlib.com United States of America 1,105
apps.elfsight.com United States of America 1,377
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 cf-apo-via header values

Header value Value prevalence
origin,host 34.82%
tcache 32.27%
origin,resnok 22.61%
origin,miss 3.86%
cache 2.35%
origin,qs 2.22%
origin,page-rules 1.09%
origin,no-cache 0.49%
origin,cookie 0.22%
origin,header 0.05%
origin,nohtml 0.00%