We’re working a bit on our server and installation to improve performance and reliability. Hopefully you won’t encounter any inconvenience, but if you do so, be assured we’ll be back in a few hours. Thanks for your patience and I hope you’ll be happy with our improvements.
Update: We have migrated the site to our new provider, Hostpoint, and preliminary tests show a performance increase of over 50 %. That’s not the end of our tweaking though, so stay tuned for even more improvements!