Request Desktop Site from mobile not working

When using Mobile Safari as a browser it is possible to switch to “request desktop site” by doing a long press on the refresh button of the URL bar.

Unfortunely this works on almost every website i try (google, github, twitter, …) but not for Travis. I review a lot of pullreqs from my phone, and sometimes this involves rerunning tasks in travis, and this option is not available in the mobile site.

So, this issue aims to report those 2 issues