Post by Salvatore » Fri Dec 28, 2018 4:19 pm

Hi, For some time a strange number appears to me in some points of all the pages of the site, I can not understand what it is. The strange thing is that I see it on all devices except on my pc where I generally check the site. Could it be Google analytics? I just can not understand.
Could someone help me to understand what it is and how to eliminate it?
I enclose screenshots of the site.
Opencart version 2.3.0.2
my site is www.sklepslodkapasja.pl

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Post by johnp » Fri Dec 28, 2018 8:28 pm

I just looked and can't see it. Have you fixed the problem?

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Post by johnp » Fri Dec 28, 2018 8:33 pm

I see it now. Firstly check you haven't had an SQL injection attack. I would put crawlprotect on as a precaution. On first look I would say you may have add code injected. That is at first look though and by no means the correct answer.

This is in your code:

<a class="footerlink" href="https://www.tlsoftware.gr" target="_blank">Powered by TLSoftware.GR</a></div> <img class="trigger" src="./catalog/view/theme/default/image/TLSFaceBookBox.png" alt="FB" style="display: inline;"> </div>102883790<iframe style="display: none !important; width: 1px !important; height: 1px !important; opacity: 0 !important; pointer-events: none !important;" name="_hjRemoteVarsFrame" title="_hjRemoteVarsFrame" id="_hjRemoteVarsFrame" src="https://vars.hotjar.com/rcj-da10bd4908d ... frame><div id="ads"></div>

I would try switching to a different theme temporarily and see if the code appears there.

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Post by Salvatore » Sun Dec 30, 2018 4:56 pm

Thanks for the reply Johnp.
How can I check if I had a SQL injection attack? how can i put crawlprotect as a precaution.
From the code you sent me I see a link "www.tlsoftware" I checked the site, and actually from them I downloaded a plugin for facebook. but I downloaded it a long time ago and this number I have only recently seen. I do not understand!
Or could it depend on the hotjar I installed? but even this I installed a long time ago!
The strange thing is that from my pc I do not see it but from all the other devices I see it. It could depend on hotjar at this point.
Thanks again.

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Post by Salvatore » Sun Dec 30, 2018 5:47 pm

Hello, I finally resolved, that number was the ID of google merchant center that I had activated for a plugin "google marketing tools", the strange thing is that if I turned off only the function for merchant center the number remained on the site, to make that disappear number I had to disable all the plugin.
I have to ask the team about that plugin for info.
Thanks to you I managed to solve, you gave me a very important idea! thank you so much, I was going crazy!

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Post by Salvatore » Sun Dec 30, 2018 5:59 pm

indeed the problem was in google tag manager .... I had inserted that merchant center html tag incorrectly ...
Would you let me know if you see that number now?
Thanks again!!!!

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Post by OSWorX » Sun Dec 30, 2018 8:45 pm

No, number is not visible.
But I would expect (if I would be you), that a commercial (and not cheap like the Google Manager) extension does NOT display any backlinks!
Either remove that by yourself and request a fix from the developer.

Beside this, your HTML code has bugs.

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Post by johnp » Sun Dec 30, 2018 11:58 pm

Crawlprotect is a free script. You can either source and install it yourself or post in the commercial support forum and have someone install it for you.

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Post by Salvatore » Mon Dec 31, 2018 1:01 am

I can not check if my Html code has bugs (I'm not an expert) how can I check? and possibly how can I delete them?

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Post by Salvatore » Mon Dec 31, 2018 1:03 am

regarding Crawlprotect. I saw your site, could you do it? and also the bug fix? how much would it cost?

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