@linkhive thanks for the review! It means a lot to me! I’m glad you were able to strip the “fat” from your website.
I’ve checked it out (the website you have on your profile) and it looks like there’s still some room of improvement at least on the homepage.
The following CSS/JS files seem to be 100% unused (perhaps it’s worth unloading them and see how the page loads afterward):
– /wp-includes/css/dist/block-library/style.min.css?ver=5.4.1
– /wp-content/themes/poseidon/css/genericons/genericons.css?ver=3.4.1
– /wp-content/plugins/table-of-contents-plus/screen.min.css?ver=2002
– /wp-includes/js/wp-embed.min.js?ver=5.4.1 (you might want to disable WordPress oEmbed, you can do that in Asset CleanUp, you can read more about it here: https://kinsta.com/knowledgebase/disable-embeds-wordpress/)