good evening, excellent tool, I followed the indications to the letter, (still I could not optimize the images, I lack that) without ambargo in "pagespeed Insights" of Google delivers a bad performance for my site.
I request you please, verify if the changes made in:
• Gzip compression
• chache memory enablement
• Optimize CSS and JavaScript
They have been well done, because I followed the steps and are very simple to perform thanks to the Joomla administrator interface.
I also could not optimize the use of optimization rules in the .htaccess file, since I do not understand how to do it.
But I want to know if it's okay, if the system made some of those changes, because the Google tool gives me 0/100 in Computer format. This is terrible!