I have fixed many WordPress sites suffering from technical bloat. You do not...

https://finnsgreatperspective.yousher.com/how-to-write-blog-titles-that-get-clicks-without-sacrificing-seo

I have fixed many WordPress sites suffering from technical bloat. You do not need a miracle to recover. Try shrinking images to boost speed, using Akismet for spam, and adding internal links to old posts. These steps help your site perform better.