X-B-Cache

HTTP response header

Header usage statistics

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

Websites using header X-B-Cache16,404
Percentage of websites that use X-B-Cache header<0.1%
Total discovered header values43
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country Japan

X-B-Cache Directives

X-B-Cache directives value information and usage statistics

DirectiveShareWebsites countUnique Values

X-B-Cache header usage distribution by website popularity



Geographical Distribution

Header usage distribution by websites across the globe.






Websites utilizing X-B-Cache

List of websites that use X-B-Cache header

DomainCountryRankContacts
www.japantimes.co.jp Japan6,482
supership.jp Japan17,200
nlab.itmedia.co.jp Japan33,482
recop.jp Japan34,187
ranking-deli.jp Japan43,508
ainow.ai United States50,090
See full domain list
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Common header values

List of top common X-B-Cache header values

Header valueValue prevalence
BYPASS66.81%
B=nil:D=EXPIRE/CREATE12.03%
create10.17%
B=nil:D=HIT5.02%
cache3.41%
updating1.46%
B=nil:D=MISS/CREATE0.26%
excluded0.15%
none0.13%
B=BYPASS:D=EXPIRE/CREATE0.09%
L=CREATE:B=create:D=EXPIRE/CREATE0.06%
00.04%
L=CREATE:B=BYPASS:D=EXPIRE/CREATE0.03%
L=CREATE:B=cache:D=HIT0.02%
B=BYPASS:D=HIT0.02%
L=CREATE:B=create0.02%
L=HIT:B=create:D=HIT0.02%
L=CREATE:B=create:D=HIT0.02%
L=CREATE:B=BYPASS:D=HIT0.02%
L=MISS/CREATE:B=cache:D=HIT0.02%