Core Web Vitals question (WordPress + SE Ranking)

tl;dr Core Web Vitals aren't showing up in audit apps. How do I fix and/or is this the right place for the question?

Now for the full thing: I'm not sure if this is the right place to post this, but I'm trying to get my Core Web Vitals to show up in SE Ranking and Website Auditor by Link-Assistant.com, however I can't seem to get them to show up at all. I've used these tools on numerous other sites, and none of them have had this issue. The scores all show up in GTMetrix and the Chrome console. The site is running on WordPress with Squirrly SEO installed. I've gone through and made sure that nothing is being blocked in robots.txt and ensured no other plugins are controlling this. Does anyone have any suggestions as to what I can do to try to solve this issue or know if this is a common problem? I've been searching Google for solutions for a couple hours and haven't found anything relevant. Thank you in advance!