HTTP response header

Header usage statistics

X-Cache response header information and usage statistics.

Websites using header X-Cache 4,128,235
Percentage of websites that use X-Cache header 4.07%
Total discovered header values 10,001
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

Amazon Cloudfront, category Content Delivery Networks, total 650,137 websites

Distribution by websites popularity

X-Cache detection in the top websites by popularity

Top 10k sites 2,572 websites
Top 100k sites 21,309 websites
Top 1m sites 150,271 websites

Websites utilizing X-Cache

List of websites that use X-Cache header

Domain Country Rank Contacts
linkedin.com United States of America 19
www.linkedin.com United States of America 19
static.parastorage.com United States of America 31
cdn.jsdelivr.net United States of America 42
player.vimeo.com United States of America 51
en.wikipedia.org United States of America 53
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-Cache header values

Header value Value prevalence
MISS 29.13%
HIT 12.63%
Redirect from cloudfront 8.38%
hit, server 8.08%
uncached 6.15%
HIT: 1 6.10%
Miss from cloudfront 3.68%
cached 3.27%
HIT from Backend 2.21%
Error from cloudfront 1.70%
MISS, MISS 1.62%
HIT: 2 1.51%
Hit from cloudfront 1.50%
MISS TCP_MISS dirn:-2:-2 1.39%
HIT, MISS 1.27%
HIT, HIT 1.10%
allow 0.93%
HIT: 3 0.52%
MISS, HIT 0.52%
BYPASS 0.45%