x-b-cache

HTTP response header

Header usage statistics

x-b-cache response header information and usage statistics.

Websites using header x-b-cache16,263
Percentage of websites that use x-b-cache header<0.1%
Total discovered header values42
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country JP

x-b-cache Directives

x-b-cache directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Distribution by websites popularity

x-b-cache detection in the top websites by popularity

Top 10k sites1 websites
Top 100k sites14 websites
Top 1m sites360 websites

Websites utilizing x-b-cache

List of websites that use x-b-cache header

DomainCountryRankContacts
www.japantimes.co.jp JP6,482
supership.jp JP17,200
recop.jp JP34,187
ainow.ai JP50,090
woman.mynavi.jp JP51,930
akibare-hp.jp JP53,620
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-b-cache header values

Header valueValue prevalence
BYPASS75.36%
create8.87%
B=nil:D=EXPIRE/CREATE4.75%
B=nil:D=HIT4.46%
cache4.34%
updating1.21%
B=nil:D=MISS/CREATE0.26%
excluded0.12%
none0.10%
B=BYPASS:D=HIT0.06%
L=CREATE:B=create:D=EXPIRE/CREATE0.04%
00.03%
B=BYPASS:D=EXPIRE/CREATE0.03%
L=CREATE:B=BYPASS:D=HIT0.03%
L=CREATE:B=BYPASS:D=EXPIRE/CREATE0.02%
L=CREATE:B=create0.02%
L=HIT:B=cache:D=MISS/CREATE0.02%
L=BYPASS:B=BYPASS0.02%
L=CREATE:B=BYPASS0.02%
L=CREATE:B=cache0.02%