X-F-Cache

HTTP response header

Header usage statistics

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

Websites using header X-F-Cache 2,003
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 19 websites
Top 1m sites 161 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
www.videonews.com Japan 16,430
See full domain list
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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 79.78%
HIT 9.89%
EXPIRED 7.54%
MISS 2.70%
STALE 0.10%