Zoom blocked on mobile
You are asking the browser not to allow zooming. Anyone who needs bigger text to read you is relying on their browser ignoring you.
When we count it as met
When we measure the same pages again, no viewport tag prevents zooming.
How to check it yourself
Confirm it in the page head: the viewport tag no longer prevents zooming.
Measure it on your site
UXMachine measures it in a real browser, on desktop and mobile, together with the other checks.