Huge spam of calls to Instagram API & CDN

Opening Civitai and idling at the homepage generate hundreds of calls to the Instagram API & CDN in a short span of time. After about a minute and upon reaching well over a thousand calls, the website crash on the client-side.

The issue seem to only affect Firefox. On Chrome there's arguably (also) too many calls being is made, but eventually it stabilize and grind to an halt instead of being stuck in a loop.

Affected browser version: Firefox Developer Edition 119.0b6 (linux)