What if my webpage doesn't load when I embed it on a slide in CustomShow?
Some websites cannot be loaded in our community viewer if they have a specific added security configuration to their website (X-Frame-Options:deny). This is a meta-tag setting which tells the browser to block it when loading in an iFrame. Nowadays websites are adding this option as a defense against a type of attack called Clickjacking. There are three possible values for X-Frame-Options:
DENY - The page cannot be displayed in a frame, regardless of the site attempting to do so.
SAMEORIGIN - The page can only be displayed in a frame on the same origin as the page itself.
ALLOW-FROM uri - The page can only be displayed in a frame on the specified origin.
To allow a site to be loaded in a Zoomifier presentation, you can set header setting as:
"x-frame-options: ALLOW-FROM https://community.zoomifier.com/"instead of "x-frame-options: deny"