HTTP response header

Header usage statistics

X-F-Cache response header information and usage statistics.

Websites using header X-F-Cache 1,988
Percentage of websites that use X-F-Cache header <0.1%
Total discovered header values 5
Header uses directives No
Header values are unique or random No
Most popular in the country Japan

Distribution by websites popularity

X-F-Cache detection in the top websites by popularity

Top 10k sites 2 websites
Top 100k sites 17 websites
Top 1m sites 160 websites

Websites utilizing X-F-Cache

List of websites that use X-F-Cache header

Domain Country Rank Contacts
www.japantimes.co.jp United States of America 3,750
kangaeruhito.jp Japan 9,395
robot55.jp Japan 12,255
qetic.jp United States of America 12,908
videonews.com Japan 16,430
mb-live.jp United States of America 25,410
See full domain list

Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-F-Cache header values

Header value Value prevalence
BYPASS 80.18%
HIT 9.41%
MISS 2.41%
STALE 0.05%