Contrast errors still not being detected

Hi – this is an update for the topic I opened a couple of months ago here https://wordpress.org/support/topic/not-detecting-errors/. Apologies for not having responded before – I got sidetracked!

The updated plugin was still not working on the site I linked to, so as an experiment I set up a brand new site on Cloudways (link included above)

I installed the GeneratePress theme, and the only plugins installed are:

• GeneratePress Pro
• GenerateBlocks
• GenerateBlocks Pro
• Accessibility Checker

I made one change to the default theme settings, which was to change the body text to a very light grey in the customiser.

When I checked the Accessibility Checker info, the lack of contrast between the grey text and the white background still hadn’t been detected. The only issues detected were 2 “ARIA hidden” warnings.

I thought this might be useful for you to know – it seems a bit strange!

The page I need help with: [log in to see the link]