In HTML, created a countdown timer. Everything works fine, but a frame appears on the page under the timer. In Google chrome, I press F12 and I see an extra frame tag:

<iframe src="//rotorengine.ru/res/if.html?r=0.164740544045344" name="dpmsi"></iframe>

Turned on ADBlockerPlus, but nothing changes. What is the reason and where is the way out?

see drawing developer tool: enter image description here

My HTML code:

 <!DOCTYPE html > <html > <head> <link rel="stylesheet" type="text/css" href="style.css"/> <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script> <script type="text/javascript" src="timer.js"></script> <title>timer </title> <meta charset=utf-8" /> </head> <body> <div id="timer_wrap"> <div id="clock"> <div id="day"> <p id="day0"></p> <p id="day1"></p> <p id="day2"></p> </div> <div id="sep"> : </div> <div id="hour"> <p id="hour0"></p> <p id="hour1"></p> </div> <div id="sep"> : </div> <div id="min"> <p id="min0"></p> <p id="min1"></p> </div> <div id="sep"> : </div> <div id="sec"> <p id="sec0"></p> <p id="sec1"></p> </div> </div> </div> </body> </html>

Or where did this script tag come from? (although, unlike the first one, nothing hinders - bye for now!):

 <script async="" src="//js.textshift.net/lib.js?tempname=e80d279a4cf6cc53a0fd4d86576012a5022cc2a7"></script>

Versions of Google Chrome, Opera, Firefox are recent, but I don’t see the frame in Firefox, only in Google and Opera.

    1 answer 1

    disable browser extensions one by one. Some of them generate a malicious script. I had it Gmarkt

    • Try to write more detailed answers. Explain what is the basis of your statement? - Nicolas Chabanovsky ♦
    • This is called personal experience. If you need details, I described them here blog.themarfa.name/permalink/7bcd8c5ed1 . Now tell me that you can not specify a link? - Konstantin Dokuchaev