Slow and Laggy Analysis
![ntc2](https://images.chesscomfiles.com/uploads/v1/user/15136958.4a13c147.50x50o.6309e9627685.jpeg)
Same problem: works well on mobile, takes forever on the website. Both the full game analysis and the move-by-move analysis. For example, the "key moments" retry feature is mostly unusable in the browser, since if I make the wrong move it takes ~minutes to tell me the score of wrong move (it's fast if I make the right move, since those are precomputed as part of the full game analysis). I'm using Firefox on Ubuntu.
![Martin_Stahl](https://images.chesscomfiles.com/uploads/v1/user/2168834.5b6e575f.50x50o.e748d37432d4.jpeg)
any solutions, is any web browser better
Game Report is server side now, so a lot will be down to overall site load and Analysis depth. Browser won't matter.
![JuhaKiu](https://images.chesscomfiles.com/uploads/v1/user/39318944.5f28e529.50x50o.ade9c7e685fd.jpeg)
I have same problems on ipad, 6 gen 2018.
Old samsung 2018 tablet works nice and i noticed that in android is more features now that ipad and samsung. Some new puzzlemodes etc. Why there is none in ipad and iphone?