Hi Adam,
– what’s the PHP version powering the site?
7.4.28
– is everything (WordPress core, all the plugins and active theme) up to date? Yes
– are you using any other optimization (as in JS and/or CSS optimization but also any kind of caching) plugins/tools on site at the same time? if yes, what are they?
No did in the past with JetPack Boost
– did the site get noticeably slower in that sense that you can really see it loading slower as a visitor or this difference isn’t noticeable but performance tests (like e.g. PageSpeed) are giving significantly worse score?
Yes the site is slower Than before
– aside from installing and enabling Hummingbird – which of its options did you configure (e.g. Page Cache? Asset Optimization? – if Asset Optimization, was it set to automatic mode?)
All the recommondations but not really sure if I did it correct.
I could give you access to the backend if you like to see.
Thank you so much for your help!
Regards,
Martijn