HTTP response header

CF-Cache-Status is found in the response header when a resource is cached on Cloudflare's CDN

Header usage statistics

CF-Cache-Status response header information and usage statistics.

Websites using header CF-Cache-Status 6,255,586
Percentage of websites that use CF-Cache-Status header 6.28%
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

Connected technologies

Technologies that utilize the header

CloudFlare, category Content Delivery Networks, total 6,892,730 websites

Distribution by websites popularity

CF-Cache-Status detection in the top websites by popularity

Top 10k sites 1,632 websites
Top 100k sites 16,377 websites
Top 1m sites 156,959 websites

Websites utilizing CF-Cache-Status

List of websites that use CF-Cache-Status header

Domain Country Rank Contacts United States of America 14 United States of America 14 United States of America 20 United States of America 26 United States of America 27 United States of America 30
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common CF-Cache-Status header values

Header value Value prevalence
DYNAMIC 92.30%
MISS 3.14%
HIT 2.67%
BYPASS 0.97%
STALE 0.00%
KV 0.00%
true 0.00%