HTTP response header

Header usage statistics

Pagespeed response header information and usage statistics.

Websites using header Pagespeed 28,621
Percentage of websites that use Pagespeed header <0.1%
Total discovered header values 4
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

Pagespeed detection in the top websites by popularity

Top 10k sites 7 websites
Top 100k sites 137 websites
Top 1m sites 1,684 websites

Websites utilizing Pagespeed

List of websites that use Pagespeed header

Domain Country Rank Contacts United States of America 4,177 United States of America 5,020 United States of America 6,872 United States of America 8,548 United States of America 9,386 United States of America 9,386
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common Pagespeed header values

Header value Value prevalence
off 99.22%
on 0.77%
14 0.00%
20 0.00%