HTTP response header

Header usage statistics

no-cache response header information and usage statistics.

Websites using header no-cache 1,242
Percentage of websites that use no-cache header <0.1%
Total discovered header values 12
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

no-cache detection in the top websites by popularity

Top 10k sites 2 websites
Top 100k sites 18 websites
Top 1m sites 80 websites

Websites utilizing no-cache

List of websites that use no-cache header

Domain Country Rank Contacts United States of America 2,287 United States of America 7,177 United States of America 14,832 United States of America 21,561 United States of America 34,795 United States of America 44,353
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common no-cache header values

Header value Value prevalence
Set-Cookie 55.31%
1 30.27%
true 12.24%
no-cache 1.13%
ON 0.40%
no 0.16%
, max-age=600 0.08%
'1' 0.08%
0 0.08%
false 0.08%
private 0.08%
set-cookie;set-cookie2 0.08%