What does HackerNews think of urlpages?
Create and view web pages stored entirely in the URL
https://github.com/jstrieb/urlpages
It's a small JavaScript application to store entire web pages in URLs. I made it after learning that links with data URLs are no longer clickable.
However there is a link shortener that is quietly hosted by GitHub called https://git.io that doesn't seem to have a length limit as far as I've discovered. [1]
https://github.com/jstrieb/urlpages
The URLs this thing generates get pretty damn big sometimes, since I never got around to implementing compression. I can confirm that massive URLs from pages with inline images do work, but probably take some not-so-optimized code paths because they make my computer's fans spin up. Click at your own peril:
[0]: https://git.io/JJ1Ta
Not blogging specific, but it allows you to encode web content into the URL.