As of Safari 15 (Desktop) something having to do with OpenGL causes a total browser failure.

(Sorry I don't have better information, feel free to delete this and create a more helpful ticket once more info becomes available)

A problem repeatedly occurred with "site url" [ reload webpage button ]

notes:

• Mobile safari v15 works fine.
• Chrome / Firefox browsers appear unaffected by whatever this is.

Live examples

Steps to reproduce the behavior:

1. visit one of the following official three js showcase websites in safari v15 on OSX

• https://www.aquarium.ru/en
• https://billie.withyoutube.com
• https://voiceofracism.co.nz
• https://augmentedperception.github.io/deepviewvideo/

Screenshots

Platform:

• Device: [Desktop]
• OS: [MacOS]
• Browser: [Safari]