Could you clarify what you need?
To understand the value of this file, one must understand the "Certificate Apocalypse." Around 2019, Apple drastically cracked down on enterprise certificates used to sign jailbreak apps. Websites like jailbreaks.app rose to prominence by hosting directly installable apps.
If you were looking for the actual content of that specific HTML file (the exact list of apps or links), you can view it yourself by: