[G3rn0ti]

Weirdly, with IEs it was exactly 2083 characters (1) not some base 2 number and MS never increased this number over all these years. This upper limit even included fragments. We tried to do something similar as described in the article and were surprised to learn about IEs limitation. In the end, we stored states on a JS object instead using their hash sum as keys and put that inside the fragment. Then fragment based navigation worked like charm across browsers.

(1) https://support.microsoft.com/en-us/topic/maximum-url-length...

[refulgentis]

I don't quite understand and it's on me, trust me :)

My reading is you were worried about length of encoding one state, so you moved to encapsulating states in a dictionary with keys of hash of State and objects of State

And this led to a decrease in size of the URL?

My guess at my misunderstanding: you kept the state dictionary server-side or at least some other storage method than the URL, and just used the URL to identify which state to use from the dictionary. I e. The bit you add to the URL is just the hash of the state, or dictionary key

[G3rn0ti]

Yes, in the final solution we just stored a hash sum inside the URL fragment (I think it was an MD5 sum) and the actual state inside a JS object in main memory. With a page reload you lost all states which was fine for us but you could use session storage to avoid that.

[TedDoesntTalk]

> were surprised to learn about IEs limitation

IE was all about limitations Nothing surprised me about IE limitations.