First I’ve heard of browseraudit, thanks for sharing!

EDIT: For comparison I got the same scores on Firefox (duh) and the following on Edge.

Score :

• Passed : 392
• Warning : 39
• Critical : 0
• Skipped : 0

Bonus! Browserbench.org speedometer 3.0 scores:

• Firefox; version 132.0.1 (64-bit)): 13.9
• Firefox nightly; version 134.0a1): 18.6
• Zen; version 1.0.1-a.17 (Firefox 132.0)): 17.6
• Edge; version 130.0.2849.68 (Official build) (64-bit): 19.8