New reddit must be the slowest website out there, on mobile where I'm not logged in it takes ages to load. Then ages to kill all sort of pop ups that force me to use their app. I believe they don't care about UX and speed of the site, it's all about the app. They measure app downloads, not the experience on the site.
I still am in awe regularly at how damn sluggish the site is. Even with an ad blocker it is at least an order of magnitude slower than every other website I've seen.
Not even the "feature" which hides most comments in a post and makes you click on a button to load a bit more of them? And to make it even better, even when you open a post, it still renders other posts directly beneath the comments of the current one so it's easier to miss where the comments end!