Hi !
This is my first app !
Avoiding Titanic


Congrats on your first app!

One suggestion for you is to use a custom sub-domains to make your current url (avoidingtitanic-qvlijmkbpaf2qyw9x32cgy.streamlit[.]app/) shorter and clear.

Out of curiosity, why does streamlit create that long random suffix at the end by default?

The streamlit.app is the domain of deployed Streamlit Community Cloud apps.

I think the main reason is so that it’s easy to make a URL that is both somewhat recognizable (with the start being based on the repo) but also unique across all apps (with a random hash at the end).