There is no such thing as an in-game browser, you need to use your own ;)
Mia is MIA is ARG game - this means you have to go beyond the game and use the "real world" such as real websites, social media etc.
Time has its own logic, but we assure you that it doesn't pass when you do nothing (even click on empty space). It just doesn't jump, but slowly flows to a certain limit and will stop at some point if you continue to do nothing.
Thanks again for spending time to play "Mia is MIA" and we hope that the next attempt will allow you to finish it =)