Hi,
I've just made a fresh J4 installation and decided to run a pagespeed test. So I set up 2 identical content pages (only with text). One I set up in Joomla's default article CMS, the other in SP pagebuilder using one row and the text block add on.
I'm very supprised that the difference in pagespeed is so significant with so little content. I'd like to know what in pagebuilder causes the 10% reduction in page speed?
Please see attached image of test

