Refused to connect to 'https://web.archive.org/wayback/available?url=https://github.com/' because it violates the following Content Security Policy directive: "connect-src 'self'

[susvent]

When the UserScript tries to make a fetch request to web.archive.org to check for an available archive of the site, sometimes the connect-src directive of the Content-Security-Policy of a website can block that.

Example: https://github.com/404errortesting

When the UserScript makes a fetch request to https://web.archive.org, it gets an error because the website blocks it: