X-Page-Speed

HTTP response header

PageSpeed adds a header X-Mod-Pagespeed in Apache and X-Page-Speed in Nginx with the version of PageSpeed being used.

Header usage statistics

X-Page-Speed response header information and usage statistics.
Websites using header X-Page-Speed35,200
Percentage of websites that use X-Page-Speed header<0.1%
Total discovered header values244
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country Ukraine

X-Page-Speed Directives

X-Page-Speed directives value information and usage statistics
DirectiveShareWebsites countUnique Values

Connected technologies

Technologies that utilize the header
Google PageSpeed, category Performance, total 725,785 websites

Websites utilizing X-Page-Speed

List of websites that use X-Page-Speed header
DomainCountryRankContacts
pixelgrade.com United States5,666
themonic.com United States7,249
contao.org United States9,026
advance-esthetic.us United States10,268
woks.ua Ukraine10,874
colorway.com United States11,086
See full domain list

Common header values

List of top common X-Page-Speed header values
Header valueValue prevalence
1.13.35.2-046.50%
on24.61%
112.17%
Powered by ngx_pagespeed2.94%
1.15.0.0-89171.93%
yes1.84%
ngx_pagespeed1.77%
1.14.36.1-01.10%
Enabled0.48%
1.12.34.2-00.38%
0.10.34%
X0.33%
Pagespeed0.27%
hosted by trendhosting.ch0.26%
1.12.34.3-00.25%
1.14.36.1.10.22%
1.11.33.4-00.22%
1.11.33.3-00.21%
Powered by alkafeel.iq0.19%
Powered Ok!0.18%