When I check with bing webmaster’s tool my site shows the following
This page is not mobile friendly
Viewport configured correctly
Page content fits device width
Text on the page is readable
Links and tap targets are sufficiently large and touch-friendly
Some resources on the page are blocked by robots.txt configuration
https://www.gstatic.com/recaptcha/api2/r20170119101210/recaptcha__en.js
https://static.doubleclick.net/instream/ad_status.js
How to fix it ?