Sudden high GPU & overheating on homepage — WebGL “Context Lost” (MacBook Pro M3 Pro)
stolatoy
Hi GeoGuessr team,
For the past day my GPU usage spikes (~75%) and
my Mac overheats like hell as soon as I open the homepage
(https://www.geoguessr.com/fr) (earlier also noticed it on a couple of other site pages). In-game everything is fine.
That had never happened to me before. And I play every day.- MacBook Pro M3 Pro, 36 GB RAM - this beast never ever runs hot otherwise.
- Reproduced in Chrome, Firefox, and Safari; after restart; after deleting cache and cookies; with all other tabs/apps closed; private mode with no extensions, etc.
- My partner can reproduce on her Mac as well.
- DevTools on the homepage repeatedly logs “THREE.WebGLRenderer: Context Lost” (see screenshot).The WebGL context gets lost/restored multiple times while idle, which seems to drive the GPU usage.
It almost feels like a runaway render loop.
Could you take a look?
Thanks!