AMP Validation Errors

Hello

I just found in the semrsuh validation some AMP errors and I don’t have a clue if this could be caused by the theme or the plugin itself.

Here’s the test link
https://search.google.com/test/amp?id=Xrrglv3pfY4IllEDoWIsLw

and some of those errors in semrush
1 The attribute ‘href’ in tag ‘link rel=stylesheet for fonts’ is set to the invalid value ‘https://fonts.googleapis.com/css2?display=swap&family=Montserrat%3Awght%40400%3B700’.

102 The attribute ‘aspect-ratio’ may not appear in tag ‘amp-story-grid-layer’.

Thanks in advance for your help!

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