marckula

This plugin registers Haiku Deck ( haikudeck.com ) as an oEmbed content provider and adds it to the whitelist, allowing all users to use this provider.
Here’s more information about embeds for WordPress 
https://codex.wordpress.org/Embeds

Haiku Deck for WordPress

Register Haiku Deck as an oEmbed content provider

Pascal Birchler

What this plugin does:
<ul>
<li>Prevents others from embedding your site.</li>
<li>Prevents you from embedding other non-whitelisted sites.</li>
<li>Disables all JavaScript related to the feature.</li>
<li>Removes support for the WordPress embed block in the new block editor.</li>
</ul>
Just activate the plugin and you’re good to go.
Want embeds back again? Simply deactivate the plugin.

Disable Embeds

Works exactly as advertised. Thank you.

That does it without any extra clutter added to the admin. Thanks :)

Perfect

An easy way to drop some weight if you don’t need the functionality that the plugin disables. For me this has been a “set and forget” plugin. 

Does what it says, has been reliable

thanks

Finally, a no-fuss plugin that does exactly what it promises! Disable Embeds by Pascal Birchler is perfect if you're tired of WordPress's automatic embed features slowing down your site. Just activate and boom - no more unwanted embeds cluttering your content or others embedding your posts without permission. Love how it removes all the JavaScript bloat too. The best part? It's reversible - just deactivate when you need embeds back. Clean, lightweight, and effective!

Simple Solution to WordPress Embed Bloat

Don’t like the enhanced embeds in WordPress 4.4? Easily disable the feature using this plugin.

Haiku Deck for WordPress vs Disable Embeds