Website Mobile friendliness bulk check - GA integration?

I am looking for a way to report to Google Analytics a metric that would be mobile-friendliness check (yes / no).

Is there any way to automatically download this result to GA using some integration?

At present, each page is scanned manually using google mobile-friendly test tool and later I save the result as yes / no to excel.

I am looking for an automatic solution. Something that could use GTM, GA, JS scripting solutions. I am of course open to any other suggestions that would solve my problem.

Please help