Most of these are normal desktop machines with domestic broadband internet. Distributed community processing ensures O/S and browser diversity, but it makes quality assurance much harder.
5.
Browsershots respects the robots.txt standard. If you want, you can explicitly allow Browsershots by adding a section like this to the robots.txt file on your server:
6.
Invoice
7.
Screen Width
8.
First
9.
Redirected
10.
If you purchase priority for a whole year, you'll get 12 months for the price of %(year_price_months)s.