Not for nothing... your site (resend.com) is a HUGE CPU hog. I didn't get a chance to view or read anything on the site because I quickly closed the tab after my CPU rocketed up.
Not 100% but it looks like using ~10% of single core on my macbook too (It's too much for a static landing page). Perhaps it's caused by the black Rubik's cube animation on canvas.
I'm using Firefox on Android on an S21 FE 5G and having the page as the active tab without any interaction seems to cause 30% CPU usage in my about:processes listing.
