[Bug]: MetaMask makes certain non-crypto websites consume more CPU

[Pxartist]

Describe the bug

Metamask causes certain websites to behave differently and consume more resources than usual.

Steps to reproduce

1. Install MetaMask
2. Go to https://www.fanbox.cc/

Error messages or log output

No response

Version

10.8.1

Build type

No response

Browser

Firefox

Operating system

Windows

Hardware wallet

No response

Additional context

Screenshots: https://drive.google.com/drive/folders/1iQbEySICNct_NIm08enHFV4njmgokSdC?usp=sharing