[lurker-]

This is really great, and surprisingly fast (images seem to load much faster than on Reddit, at least for me).

Can you share more info about how/where it's hosted and the stack used (besides angular)?

[epenance]

Angular in the frontend with state stored in a ngrx store, backend is a simple api made with Laravel with some heavy caching in front to make it swift.

[wingworks]

That was my first thought too, it's scary fast compared to Reddit for me too. Well done!