E & Yoast 100 for 4
In this video my scores were 99 100 100 100 on web.dev.
I then deactivate Yoast to give E a fair run on its own. The SEO score dropped to 92. I installed E and the points didn't move.
I then decided to reactivate Yoast to see if working in conjunction had any negative effects.
Check the results in the video to see what these 2 WP giants caused to my install.
I also run tests at pageSpeed Insights and GT Metrix.
Any questions or comments I shall answer as soon as possible.
Regards from Ramsgate, United Kingdom