HTTP response header

Header usage statistics

Service-Worker-allowed response header information and usage statistics.

Websites using header Service-Worker-allowed10,532
Percentage of websites that use Service-Worker-allowed header<0.1%
Total discovered header values70
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country DK

Service-Worker-allowed Directives

Service-Worker-allowed directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Distribution by websites popularity

Service-Worker-allowed detection in the top websites by popularity

Top 10k sites8 websites
Top 100k sites71 websites
Top 1m sites573 websites

Websites utilizing Service-Worker-allowed

List of websites that use Service-Worker-allowed header

DomainCountryRankContacts US2,258 GB4,037 US5,212 FR6,373 US8,628 DE9,647
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common Service-Worker-allowed header values

Header valueValue prevalence