HTTP response header

Header usage statistics

X-Cache-Bypass-Reason response header information and usage statistics.

Websites using header X-Cache-Bypass-Reason 2,163
Percentage of websites that use X-Cache-Bypass-Reason header <0.1%
Total discovered header values 3
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

X-Cache-Bypass-Reason detection in the top websites by popularity

Top 10k sites 2 websites
Top 100k sites 10 websites
Top 1m sites 202 websites

Websites utilizing X-Cache-Bypass-Reason

List of websites that use X-Cache-Bypass-Reason header

Domain Country Rank Contacts
sites.wustl.edu United States of America 5,966
neverstop.ac.nz United States of America 49,588
blogs.unimelb.edu.au United States of America 77,126
sites.psu.edu United States of America 78,783
u.osu.edu United States of America 80,060
news.rice.edu United States of America 97,731
See full domain list

Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-Cache-Bypass-Reason header values

Header value Value prevalence
0 99.82%
NONE 0.14%
Arguments found 0.05%