ComcastBlocker
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-09-16.
Because injections are for sick people.
Comcast started injecting Javascript into some users webpages – this extension blocks it as soon as its injected, as per my comment on https://gist.github.com/ryankearney/4146814#comment-810151
Latest reviews
Nope, does nothing and I restarted Chrome. The push injected message from Xfinity still exists!
Brilliant. 2018 and it still works as designed.
doesn't work
Does exactly what it's supposed to
Works perfectly, thank you!
flashes the message briefly, then goes away
thanks.
ah thank you, just started getting this and figured someone had something to block it.
Works! Thank you so much.
Thank you, I just started getting this message and this takes care of it perfectly. The message appears for a split second at first then quickly is hidden.
