Aaand it turns out it worked fine on Chrome for me because I blocked certain things before to get around this exact issue.
Using this as a filter in adblock will make the profile work, but their performance graph won't be visible.
Affected profiles (that I know of)
https://osu.ppy.sh/u/6567764 StriderG_G
https://osu.ppy.sh/u/2717458 King Sombra
https://osu.ppy.sh/u/4487521 Stembridge
https://osu.ppy.sh/u/3750365 Bakuenjin
https://osu.ppy.sh/u/2831793 filsdelama
https://osu.ppy.sh/u/4123502 NoNiC
https://osu.ppy.sh/u/6573642 LauraSerky
Using this as a filter in adblock will make the profile work, but their performance graph won't be visible.
osu.ppy.sh##svg
Affected profiles (that I know of)
https://osu.ppy.sh/u/6567764 StriderG_G
https://osu.ppy.sh/u/2717458 King Sombra
https://osu.ppy.sh/u/4487521 Stembridge
https://osu.ppy.sh/u/3750365 Bakuenjin
https://osu.ppy.sh/u/2831793 filsdelama
https://osu.ppy.sh/u/4123502 NoNiC
https://osu.ppy.sh/u/6573642 LauraSerky