Confirm that your pages support zoom on mobile devices.
Insites detects pages which prohibit the use of pinch-to-zoom on mobile or tablet devices:
Zoom is a key feature for accessibility, an particularly important for users with poor eyesight. Unfortunately a large number of websites disable this feature without realizing the consequences, which can go unnoticed without accessibility testing.
Insites can notify your team of mobile zoom issues via automated reports, emailed on a schedule you choose. You can divide your pages into segments, and notify people of interest within their area of responsibility.