Hey there, welcome!
If you’d like to “run” the webpage from a terminal I’d assume you need to run the browser first.
chromium https://google.com
As for your link, try deleting the characters “ic:”. My links look like this:
http://localhost:8000/?canisterId=ryjl3-tyaaa-aaaaa-aaaba-cai
Also, make sure the ID of the canister is correct by running
dfx canister id hello