Hello,
Please follow this article first – https://xstore.helpscoutdocs.com/article/100-how-to-speed-up-my-website , optimize images, for example – https://prnt.sc/QirfEYTjvISs We can see the next results of your site test – https://prnt.sc/EzSL94xi3pGY , please read next articles – https://wpengine.com/resources/how-to-enable-gzip-compression-for-wordpress/ https://kinsta.com/blog/make-fewer-http-requests/ https://wpastra.com/add-expires-headers/ About the results of your site from https://pagespeed.web.dev/ – https://prnt.sc/003ezZ-BP-wq : try to activate XSTORE Ajaxify in the settings of elements (page content) https://prnt.sc/EvzLILwXaCKt ; about “Serve images in next-gen formats” you can find info online, for example – https://gtmetrix.com/serve-images-in-next-gen-formats.html#:~:text=Next%2Dgen%20image%20formats%20offer,lossy%20compression%2C%20and%20animated%20images. https://gtmetrix.com/efficiently-encode-images.html Eliminate render-blocking resources and Reduce unused CSS – you may try solutions described here https://onlinemediamasters.com/eliminate-render-blocking-resources-wordpress/ Reduce unused JavaScript – https://web.dev/unused-javascript/?utm_source=lighthouse&utm_medium=lr (disable unrequired plugins).
Regards
