Comcast Email Sign in | Comcast Email Login Page
Many reasons may exist for why your Comcast connection may be slow. During peak times of the day when traffic over the cable lines is the heaviest, everyone's connections can suffer.
It is also possible that someone is using your connection without permission if you have a wireless router, or perhaps you are maximizing your bandwidth unintentionally by downloading or uploading.
In any case, it can be difficult to determine the cause of a slow connection.
If you are unable to determine the cause of your connection's sluggishness, conduct an online speed test and contact Comcast.
Neighborhood Node ConnectionConnection Theft
Up/Down Overload
Malware
Physical Problems