Save the state in the address

[AlexRMU]

Add the ability for the site to save the state in the address bar so that it can be shared.

How is it here: https://perf.link/

• automatically create and update a link with each change or
  • the link is created, displayed and copied only when the button is clicked
  • when clicking through, the link is removed from the address
  • so, this link should almost not be shown in the address
• the link contains the content of both sides, the settings and the version of the link scheme
• there are different maximum link lengths in different browsers, you can consider the limit to be 2000 characters, and after it show a warning or do not create
• maximum length: this is different in different browsers, but it is generally assumed that the maximum safe length of an address is 2000 characters, and the maximum hash length (perhaps including the address) is also 2000 (#1, #2, #3)
• use compression
• use only ascii or the whole utf

[josdejong]

Thanks for your suggestion, I like that idea.

The size should indeed be limited because URL's can have a limited length.