User Scalable?

We shouldn’t set limit the content scaling in mobile web page. That user-scalable is for mobile web app. Limiting content scaling in mobile web hurts the accessibility a lot. Some mobile browsers now override this setting.

I created a web page to test if your mobile browser overrides the user-scalable meta configuration.

https://user-scalable-test.glitch.me/

The default test page has the user-scalable=no meta setting. If you’re in the “Title (No Scalable)” and you can scale the page by pinch gesture, your browser has overrides it.

Try in mobile: