Hello, I bought an XStore theme, but in the first installation, an error occurred that when loading it to the server it did not load, then I measured with the GTMetrix and if, as in the other conversations in the forum, they ask for help to solve the TTFB and the rendering.
1.- I would like you to give us more information to solve this since it is something common for everyone, currently I am using Autoptimize, W3 Total Cache, Monitor Query and Smush but still I am still at D60% in GTmetrix.
2.- Change to one of the Elementor templates since the Gutembert editor is very heavy.
3.- They could check my Dashboard since I had to put it on the maintenance screen.
4.- Note that enabling MailChimp becomes heavier even than I can do with this.
5. other messages it shows are with server 500 error only when i change with XStore theme.