Disable Speculative Loading
Turns off the speculative prefetching of links that WordPress 6.8 adds to the front end, for sites with heavy pages or strict analytics.
Snippet Library
Disable Features snippets for WordPress
Snippets that switch off WordPress features you do not use: comments, the block editor, RSS feeds, automatic updates, attachment pages and more. One snippet per feature, so you turn off exactly what you want and nothing else.