HTTP response header

Header usage statistics

cache-ctrol response header information and usage statistics.

Websites using header cache-ctrol 577
Percentage of websites that use cache-ctrol header <0.1%
Total discovered header values 2
Header uses directives No
Header values are unique or random No
Most popular in the country China

Distribution by websites popularity

cache-ctrol detection in the top websites by popularity

Top 10k sites 0 websites
Top 100k sites 0 websites
Top 1m sites 1 websites

Websites utilizing cache-ctrol

List of websites that use cache-ctrol header

Domain Country Rank Contacts China 571,351 China 3,773,889 United States of America 3,778,564 Hong Kong 7,080,782 South Korea 7,122,555 Taiwan 8,835,908
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common cache-ctrol header values

Header value Value prevalence
no-cache 99.31%
no-cache, no-store, must-revalidate 0.69%