Real Estate Websites require an IDX feed from the MLS that uses a lot of Java Script. My site is pretty slow considering how basic it is. Will removing Generate Blocks speed up with site?
Are most of these errors from the IDX Provider Optima Express or iHomeFrinder
I doubt GB is the culprit here – as you mentioned that IDX plugins tend to be slow.
I guess the question here is if you need to use GB? If you don’t then you should remove it – same with any other plugins that you don’t need to use in your sites.