Improves the speed of your site by sending HTTP 103 Early Hints header.
As of April 2026, Easy HTTP 103 is a WordPress performance plugin with 0 active installations and a 0/5 rating0. It has been downloaded 211 times in total. Requires WordPress 6.8+ and PHP 7.4+. Available on WordPress.org since 2026. Recently updated within the last 3 months. Top alternative: LiteSpeed Cache.
If you want to enable your WordPress site to send HTTP 103 Early Hints header, you can do so by installing this plugin.
It will:
1. Check if the server supports HTTP 103 Early Hints.
2. If it does, the plugin will scan your site and prepare everything needed to send the header.
Right now, this plugin only supports recent versions of Apache web server – 2.4.58 and newer. We are working on
supporting other web servers (Nginx and FrankenPHP are on our roadmap for the near future).
Also, your site needs to be served over HTTP/2 protocol. (If it’s not, the browsers would ignore the header.)
This plugin is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of…
| WordPress | 6.8+ requiredTested up to 6.9.4 |
| PHP | 7.4+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.