This is probably a driver issue, if you're not using it try Poltergeist[1], a headless webkit driver. Because it's webkit it basically behaves the same way as i

This is probably a driver issue, if you're not using it try Poltergeist[1], a headless webkit driver. Because it's webkit it basically behaves the same way as if you were testing it yourself in chrome. [1] https://github.com/jonleighton/poltergeist https://github.com/jonleighton/poltergeist