Issue with Web hosting HTML5

So for years and years I have used Host Gator for my hosting, everything has been fine.

However, recently I can't browse to any of my HTML5 games via my mobile device. They work fine on desktop, but when typing in the exact same URL on my phone browser (Firefox or chrome) I get a File Not Found error from my website. I've tried it a few hundred times <img src="{SMILIES_PATH}/icon_e_smile.gif" alt=":)" title="Smile">.

here is one example url. http://www.elf-games.com/twitch/games/spaceshooter/

I've contacted Host Gator and they have no clue. Has anyone else seen this or had this problem? I might try another web host to see if the issue is fixed.

Does your phone support multiplayer?

With Tom's help, I got it worked out.

It wasn't just my phone that was the problem. The problem was I had some SEO tools installed on that domain. Attracta or something, and it was causing some weird redirect on mobile.

I've moved the games to a domain that doesn't have that installed and all is working now.