Preparing for Google’s Mobile Friendly update on April 21st, we noticed that some of our clients’ sites using the WPTouch plugin were unexpectedly failing Google’s mobile-friendly test. Since all of the sites were hosted with WPEngine, we contacted both WPTouch and WPEngine support. After a bit of back and forth, WPEngine solved the problem by adding the following to the varnish cache for the affected sites.
1 2 3 4 5 6 7 8 9 10 | set $mobile_bot 'no'; if ($http_user_agent ~* (iPhone) ) { set $mobile_bot "X"; } if ($http_user_agent ~* (Googlebot) ) { set $mobile_bot "${mobile_bot}Y"; } if ($mobile_bot = "XY"){ set $is_bot 0; } |
If you’re having a similar problem passing the mobile friendly test and use WPTouch and WPEngine, send them here and they’ll get it fixed for you.