DreamerKlim

Disable unnecessary functions:
<ul>
<li>REST API</li>
<li>Emoji</li>
<li>links to blog clients</li>
<li>links to RSS feeds</li>
<li>version of your WordPress</li>
<li>automatic links in comments</li>
<li>srcset and sizes for pictures</li>
</ul>
<h3>What you will get after activation:</h3>
<ul>
<li>Improved SEO</li>
<li>A little bit of speed</li>
<li>Сlean source code</li>
</ul>

Disables unnecessary functionality

Good

Just disables unnecessary functionality of WordPress, thus improving and speeding up your site ^_^

vladanrs

Balada Fix protects your site from unauthenticated abuse of specific WordPress REST API endpoints. Such endpoints (for example the tagDiv theme’s <code>wp-json/tdw/save_css</code>) are often targeted by the “Balada Injector” and similar campaigns to inject malicious scripts.
<ul>
<li>Add one or more REST path patterns in Settings → Balada Fix (one per line).</li>
<li>Only logged-in administrators with the <code>edit_theme_options</code> capability can access those paths.</li>
<li>Unauthenticated or unauthorized requests receive a 403 Forbidden response.</li>
</ul>
Default protected path: <code>tdw/save_css</code> (tagDiv / Newspaper theme vulnerability).

Balada Fix

Blocks unauthenticated access to vulnerable REST paths. Add paths in Settings → Balada Fix. Only admins can use them.

Disables unnecessary functionality vs Balada Fix