Website crashes when trying to search overseas

I've been trying to search overseas campsites on the revamped website for a few days now, but every time I try, the search errors with timeouts. Is anyone else having problems with the new site?

I'm searching in Pays de la Loire, and choosing the "I am FLEXIBLE with my travel dates" option for August 2017. I have fiber optic broadband (I'm getting 45-50mbps) so I don't think it's my end.

Searching UK sites seems ok... Is it me?!