Le site waifu2x.me est-il sûr ?

This website seems to go lengths in attempts of convincing you to sign up for a paid plan - leaving the page open for half an hour as a test, the queue counter went from 2 to 1 after 15 minutes or so, then up to 3. The counter does seem to be fetched from the server, but it might be extremely throttled given the specifics. You should probably be using the original creator's website ( waifu2x dot udp dot jp ) or running the tool locally (from linked GitHub page) instead of giving money to these... fellas