Discouraged Viewport Types
What does this report contain?
All pages with a viewport value that is discouraged due to poor mobile compatibility, namely the minimum-scale, maximum-scale and user-scalable attributes.
How can this report be used?
These pages may have usability issues and are likely not to be categorised as 'mobile friendly' by Google, which may affect the ranking in mobile search results. You should confirm whether these viewport values are correct.