Links
Deploy a second real copy of the launcher, or make a throwaway link for this tab.
Deploy a real copy
its own address, serving its own filesThis uploads the eleven files to a brand new GitHub repository and switches on GitHub Pages. What comes back is a genuine second site — its own address, serving its own copy of the launcher. Nothing redirects anywhere, and if the first one disappears this one keeps working.
Make one at github.com/settings/tokens → classic → tick repo. It is kept in this browser and only ever sent to api.github.com. Revoke it there when you are done.
Another Cloudflare project
no token neededIf you would rather not hand over a token, the manual route gives the same result. Upload the same zip to Cloudflare Pages again under a different project name and you get joetoro-2.pages.dev, a completely separate real site. The free plan allows unlimited projects, so you can do this as many times as you like. It takes about a minute.
Session-only links
this tab onlyStraight to a table
8What each one actually is
Deploy a real copy. A second independent site. It holds its own files and answers on its own address, so nothing is pointing at anything. This is the only option here that survives the original going down.
GitHub Pages takes half a minute or so to build after the upload finishes, so the address will 404 briefly before it comes alive. The repository is public, which is how free Pages works.
Portable file. A small .html file you can carry on a stick or email. This one does point back at your site rather than containing it, so the site has to stay up.
Blob link. Unique every press and looks like nothing, but it only exists inside this tab. Close the tab and it dies. It will not open for anyone else, ever. Fine for yourself, useless for sharing.
about:blank. The same document in a blank window, with no address to copy at all.