Page unresponsive - constantly

[YourMotherSortsSocksInHell]

Anyone else getting this all the time? With me it's on Windows PC and laptop (2 completely separate devices), hasn't happened so far on Android. At first it was only on Chrome but now it's Edge too. I'm lucky if I get 20 seconds before it freezes. Only happens with Mumsnet, no other sites.

Yes, it's been doing this for a few days now.
Particularly bad tonight.
(I'm on a lap top too - on Chrome.)

Other sites working fine at the same times.

Yes. The site is almost unusable. Laggy and glitchy.