- You try to embed your WorldCat Discovery homepage into another webpage or web app, but you get an error message that Discovery will not allow Firefox to display the page if another site has embedded it.
- WorldCat Discovery homepage (https://libraryprefix.on.worldcat.org), but not the search box, which can be embedded
Security settings on WorldCat Discovery prevent you from embedding your Discovery homepage within another webpage.
- You can embed the WorldCat Discovery search box into other webpages - see Search Box Generator for instructions
- Code your page to open the Discovery homepage in a new window rather than within
- If you are trying to embed Discovery within a web app, see if that app's support pages list any workarounds
- see the Firefox support page Website will not allow Firefox to display the page if another site has embedded it