cdn.unid.go

No clue, but you can get rid of it easily enough.

1. Force Close Safari by bringing up the App Swither (if your iPad has a home button, double tap it, then swipe Safari up to fully close it. If your iPad has no home button, drag your finger from the bottom of the iPad home page halfway up to bring up the App Switcher and do the same with Safari
2. Next to go Settings > Safari and tap Clear History and Website Data, confirm with Clear History and Data

Then I'd suggest you contact Apple Support. You can tap Contact Support at the top of this page, call them at: 1-800-MY-APPLE or schedule an appointment at your Apple Store Genius Bar.

SAME THING HAPPENED TO ME ON ESPN!!! Wasn't effecting CNN, but it was effecting ABC.com

I had to do the delete history thing 2-3x, and it finally worked for me.

This is also happening to me on my iPhone. It happened when I tried to visit an official Disney website using Safari this morning, and has been doing it ever since.

This is not fixing it for me. Happens for cnn and espn

Not helpful. Does not work. Maybe its the russians.

I am having the same issue but it is only happening with ESPN website. I have cleared history and data at least 20 times. Its happening on my iPhone

We don't work for Apple. This is all users helping other users. I don't see where you have entered this thread except to say something I offered wasn't helpful.

I’m having this trouble also! Fix didn’t work! Trying to use Walt Disney World website.

Sounds like only Disney company websites are to blame.