How are links displayed in the reference module by default?
Test URL: https://edition.cnn.com/travel/article/classic-italian-dishes/index.html
If you choose to add a hyperlink or other document such as a PDF file to the reference section on the element detail page and click on save, the link and image will be scrapped and displayed as follows.
Table View
Grid View
Note that PDF files added in the reference section can either be previewed (1) in the browser, or downloaded directly from the reference table (2) in the case of the Table View, or by hovering over the file card in the case of Grid View. This is also possible from the edit form.
How are edited links displayed in the reference module?
If you choose to enter another title manually via the edit form, the reference will be displayed as follows:
Table View
Grid View