X-Page-Speed
HTTP response headerPageSpeed 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-Speed | 76,870 |
| Percentage of websites that use X-Page-Speed header | <0.1% |
| Total discovered header values | 470 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country | 
United States of America
|
Connected technologies
Technologies that utilize the header
Google PageSpeed, category
Cache Tools, total
384,420 websites
|
Distribution by websites popularity
X-Page-Speed detection in the top websites by popularity| Top 10k sites | 13 websites |
| Top 100k sites | 140 websites |
| Top 1m sites | 1,724 websites |
Websites utilizing X-Page-Speed
List of websites that use X-Page-Speed header| Domain | Country | Rank | Contacts |
|---|---|---|---|
|
|
United States of America
|
512 | |
|
|
United States of America
|
2,277 | |
|
|
United States of America
|
2,458 | |
|
|
United States of America
|
3,245 | |
|
|
United States of America
|
3,953 | |
|
|
Netherlands
|
5,666 |
Flat price per the report, subscription is not required.
Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common X-Page-Speed header values| Header value | Value prevalence |
|---|---|
| 1.13.35.2-0 | 38.82% |
| on | 19.78% |
| DN | 13.57% |
| Powered By ngx_pagespeed | 6.87% |
| 1.12.34.2-0 | 3.82% |
| yes | 1.51% |
| IX-PageSpeed | 1.04% |
| 0.1 | 1.01% |
| ngx_pagespeed | 0.97% |
| Powered by BitMitigate | 0.80% |
| 1.12.34.3-0 | 0.73% |
| 1 | 0.51% |
| 1.9.32.10-7423 | 0.47% |
| 1.13.35.2.2 | 0.44% |
| 1.11.33.4-0 | 0.44% |
| Pagespeed | 0.41% |
| Enabled | 0.40% |
| 1.11.33.0-0 | 0.39% |
| Powered By Pagespeed | 0.37% |
| Website Auto Optimization | 0.34% |