Hello,
We've reviewed the Speed Optimization criteria and audited the sites as well.
We understand that Google is planning a Key Web Vitals ranking element in the near future, and that a site's CWV score is critical.
Before we begin, I'd like to ask a couple of questions:
1. What is the location of the website's hosting?
2. How many active and installed plugins are there?
3. Is the platform using any third-party or Google Adwords scripts?
WordPress Speed Optimization is something we've done a lot of. A similar project for a Wordpress platform with over 12,000 posts is currently being worked on by our team.
We can have a more in-depth discussion in the chat .............