I don't know where that page led but what I've done is use Evernote to make a copy of the page. In some cases the links WITHIN the page are NOT gated even though the main page is.
A good example is the supported platforms page - you must have a password to get to the main page but once there you do not have to be logged in to view most (all?) of the links.
Evernote has a web clipper which I use for this purpose. Then from Evernote I can share that note and once people open it the links are often clickable without login (note that this varies by page so be sure to test).