Why does my iPhone keep giving me this message?

When browsing in Safari, I keep getting a message saying "payload tested" and then a second or two later, "it's working!" How do I stop this? What does this mean?

That makes no sense

I'm getting the same thing on my laptop, so it's not just you…

My mac Pro is getting it in Safari also.

This is happening to me too on my iphone! For the past hour. Someone help this is so annoying!

I'm getting the popups also. Using Safari 8.0.6 on Yosemite. "Payload Tested." And "It's Working!"

Sit on it

My laptop.

Also receiving on imac. I thought malware but many are getting it. Could still be malware

My PC laptop to on chrome & Firefox

I think you should contact with iPhone customer care services.

  • Words with friends invite from supposed Words Official says giving away thousands of free iPhone X's, does anyone know about this scam? Words Official: JA7R says: "To celebrate Words with Friends as the #1 Words app, Apple is allowing us to give away thousands of iPhone X's. Players seeing this message are already qualified. Visit iphoneswithfriends.com now and enter your shipping information."
  • Why won't my 5c send a message as MMS when it's a long message to a non iPhone user? Whenever I type a LONG message to an SMS user (says Text Message in the messaging "box") my 5c won't convert to MMS and the recipient gets the message in dozens of out of order messages instead of the whole fluid message. I have MMS on in Settings. What can I do and why is it doing this?
  • Why is my iphone making the message tone but no message? My iphone, for the first ever time made the message tone and I have no message? There's no app on my phone that makes the same sound either I have checked, apart from tweet on settings, but I don't even have twitter… I received a message 20 Minuits before this happened but I read it and replied… I have a lot of storage on my phone so it can't be that either… So what is it?
  • Why does this message keep popping up? I started using my other iPhone because the one I had got stolen but this is the iPhone that I downloaded IOS 9 beta on so every time I turn on my phone, this message that says to update to IOS 9.1 from beta keeps popping up. So I checked the software update place to update but it says IIm up to date? I would just ignore it but now it's starting to get annoying. Please help, how do I get rid of it or update to iOS 9.1?