Hi Rhen.
My name is Dan Shappir, and I’m the Performance Tech Lead as Wix. First and foremost I want to thank you for your feedback - we greatly appreciate it and any suggestions you care to give us. I’m also glad that you’ve noticed the performance improvements in the Wix platform. We are indeed investing significant effort into this, across the entire company. But the reality is the personal milage may vary: one Wix user may see a significant improvement while another will see very little. Ultimately we want to improve performance for everybody, but these things do take time.
I can tell you, for example, that the percentage of Wix sites that are in Google’s CrUX report that are green (good) for all three CWV has quadrupled during the past year. This is a greater improvement than that of any other CMS.
As part of this effort, we are also reviewing and revamping all our Knowledge Base articles about about Performance. This is also related to the new Site Speed panel in the site dashboard, which links to relevant articles. (BTW this new panel was briefly highlighted in the keynote of the recent Google I/O conference.)
Finally, we are planning a webinar about things you can do to improve the performance of your own Wix websites. I hope that this webinar will be announced in a few weeks.
Thanks again!
Dan