Security Warnings on Marketo Landing Pages

[Denise_Greenb10]

We are seeing security warnings for all of our landing pages when using Firefox - but not, with one exception, when using Chrome. Can anyone offer suggestions about what might be going on?

Note that:

1) We have Marketo's SSL package installed

2) We have combed through our LPs and LP templates and changed any references to "http://" to "https://"

Here's an example of an LP that shows warnings in Firefox but not Chrome:

https://go.netsertive.com/CLONETHISTEMPLATEYYYY-MM-DDWebinarNameofWebinar_RegLP.html

Here's an LP that shows warnings in both browsers:

(on this one I thought it might be the embedded Wistia video but when I  remove it it makes no difference)

https://go.netsertive.com/CLONETHISTEMPLATEYYYY-MM-DDWebinarNameofWebinar_TYLP.html

Thanks in advance for any ideas!

[SanfordWhiteman]

It's because of this: https://blog.teknkl.com/flop-timized-marketo-lps-and-the-case-of-the-350kb-favicon/

[Denise_Greenb10]

Hi Sandy,

Thank you! I just skimmed your blog post. The thing is, this client doesn't use favicons on their LP's - and I just searched the LP template code for "favicon" and it wasn't there. Am I missing something because I only skimmed your post (apologies in advance if so!)?

Oh... wait, I DO see the favicon reference if I view source on the live LP.  But where is it coming from if it's not in the template? How to I get at it?

Denise

[SanfordWhiteman]

The browser automatically looks for it at the root. So it needs to be there, or the redirect to http:// can't be stopped.

[SanfordWhiteman]

Oh, and also Marketo inserts the tag automatically unless you uncheck it in Landing Pages.

[Denise_Greenb10]

Hi Sanford,

Where do you uncheck it in the LP? I don't see the tag.

Thank!

Denise

[SanfordWhiteman]

In Admin >> Landing Pages.

[Denise_Greenb10]

I don't see anything about favicons there either:

[Denise_Greenb10]

I still don't see any checkbox but are you saying the fix is to create this redirect?

from:

"https://go.netsertive.com/rs/479-FPP-504/images/favicon.ico "

to:

"https://www.netsertive.com/favicon.ico "

[SanfordWhiteman]

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