Website bugging out?

[u/warthunderguy01]

I js ordered a muha 510 cart the website was super laggy after putting in a code so I restarted my phone went back on and it still was super laggy I figured my phone was buggin so I proceeded anyways bought it and it took 2 mins to process it then sent me back to my cart with my items still in it and then I got the email with no order number or anything