Why Is My Website Running Slow? (How To Fix A Slow Site)
Your site might be using a lot of plugins and custom codes that load a lot of JS and CSS files, follow the following to find which plugin/code cause the slowness:
- Apply the instructions here How to enhance Pagespeed
- Disable ALL PLUGINS except the plugins mentioned in the link above.
- Disable ALL CUSTOM CODES, such as Ads, Google Map codes, etc.
- Remove any Videos, Facebook, Youtube, etc WIdget or blocks which load multiple external files.
- Install the Jannah Optimization plugin from Jannah Menu > Install Plugins page.
- Go to the theme options page > Performance tab and enable all options there including the LazyLoad for Images option.
After applying the steps above check your site via https://web.dev/measure/ after that you can activate the things you disabled one by one and check its impact on the speed.