X-Redirect-By
X-Redirect-By header allows users to find what component is responsible a redirect. Every system that sends a redirect and/or has a method in place for sending redirects should prefix that redirect. Right before the location header, there should be an X-Redirect-By header with an identifier as its value. This identifier should clearly identify which piece of software performed the redirect.
Header usage statistics
X-Redirect-By response header information and usage statistics.| Websites using header X-Redirect-By | 6,478,655 |
| Percentage of websites that use X-Redirect-By header | 10.53% |
| Total discovered header values | 3,473 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country | United States |
X-Redirect-By Directives
X-Redirect-By directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
Connected technologies
Technologies that utilize the header| WordPress, category Content Management System, total 14,673,639 websites |
| Yoast SEO, category Wordpress Plugins, total 5,066,080 websites |
| All in One SEO Pack, category Wordpress Plugins, total 1,124,357 websites |
| Rank Math, category Wordpress Plugins, total 643,149 websites |
| TYPO3 CMS, category Content Management System, total 174,782 websites |
| Rank Math Pro, category Wordpress Plugins, total 131,142 websites |
| Moodle, category Content Management System, total 39,881 websites |
| Permalink Manager, category Wordpress Plugins, total 15,459 websites |
| Simple Website Redirect, category Wordpress Plugins, total 2,029 websites |
| Safe Redirect Manager, category Wordpress Plugins, total 1,847 websites |
Websites utilizing X-Redirect-By
List of websites that use X-Redirect-By header| Domain | Country | Rank | Contacts |
|---|---|---|---|
| gravatar.com | United States | 94 | |
| 1.gravatar.com | United States | 109 | |
| creativecommons.org | United States | 139 | |
| 2.gravatar.com | United States | 161 | |
| en.gravatar.com | United States | 214 | |
| e-recht24.de | Germany | 266 |
Common header values
List of top common X-Redirect-By header values| Header value | Value prevalence |
|---|---|
| WordPress | 90.96% |
| WordPress - Really Simple Security | 3.08% |
| Polylang | 1.76% |
| redirection | 1.65% |
| Solid Security | 0.42% |
| Moodle | 0.27% |
| Yoast SEO | 0.26% |
| Rank Math | 0.23% |
| Permalink Manager | 0.22% |
| Yoast SEO Premium | 0.18% |
| Polylang Pro | 0.16% |
| TYPO3 Shortcut/Mountpoint | 0.14% |
| Simply.com | 0.13% |
| iThemes Security | 0.08% |
| WPML | 0.05% |
| SitePad | 0.04% |
| AIOSEO | 0.03% |
| Safe Redirect Manager | 0.02% |
| Simple Website Redirect 1.2.8 | 0.02% |
| TYPO3 Redirect 1 | 0.01% |