ERR_BLOCKED_BY_CLIENT happens when a browser extension or setting stops a...

https://domgodwinson38.gumroad.com/p/how-do-i-allow-scripts-on-one-site-without-disabling-my-blocker

ERR_BLOCKED_BY_CLIENT happens when a browser extension or setting stops a website from loading. To fix it quickly, try opening the site in private mode. If that works, check your browser extensions