Is it possible to change a Landing Page url from http to https?
We have a marketo landing page appearing inside and iframe on one of our webpages. We've switched the webpage from http to https for security reasons, and now the content on the marketo landing page is no longer appearing in the iframe.
Is it possible to edit the url from http to https, or can i recreate the landing page with an https url?
You will have to set HTTPS on your Marketo instance. This means you will need to procure a certificate and request Marketo to enable this for you, which is a chargeable service.
You'll need to purchase SSL landing pages for your subscription and then provide your cert for marketo to install. Contact your account rep for more information.
Curious about why you're using an IFRAME anyway. Is it to embed a Marketo form that's on the LP?
I have read this is to do with the stylesheets embedded in Marketo forms that override local settings.
You can remove all of those local styles so they won't affect any other areas of the page. See my Destyle Marketo Form script.