HTTP response header

Header usage statistics

Hummingbird-Cache response header information and usage statistics.

Websites using header Hummingbird-Cache51,212
Percentage of websites that use Hummingbird-Cache header<0.1%
Total discovered header values2
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country US

Hummingbird-Cache Directives

Hummingbird-Cache directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Distribution by websites popularity

Hummingbird-Cache detection in the top websites by popularity

Top 10k sites3 websites
Top 100k sites44 websites
Top 1m sites896 websites

Websites utilizing Hummingbird-Cache

List of websites that use Hummingbird-Cache header

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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common Hummingbird-Cache header values

Header valueValue prevalence
Served, Served0.01%