Disables unnecessary functionality 插件 — WordPress.com

Disable unnecessary functions:

REST API
Emoji
links to blog clients
links to RSS feeds
version of your WordPress
automatic links in comments
srcset and sizes for pictures

What you will get after activation:

Improved SEO
A little bit of speed
Сlean source code

此插件可供下载，可用于您的 WordPress 自托管安装。