@joanna it completely takes over the page. For such instances, I have a Chrome extension called ContextDeleter, which lets me delete certain HTML elements one-time, revealing the content underneath. But this one is sinister. It detects your Adblocker and then completely replaces the content with the warning message.
As for the content, it was interesting… ish… I wanted to read about this pseudo-jailbreak method of getting access to third party apps (sideloading is what it's called) for iOS. In the end, it was indeed, not worth my time.