https://localhost:443 becomes https://localhost

I launch a web application by sudo PORT=443 HTTPS=true ./node_modules/.bin/react-scripts start.

Then, I run in a browser. It does open the start page, but the url becomes .

Could anyone tell me why becomes ?

PS: The browser is Chrome.

1 Answer

HTTP default hidden port is 80, while HTTPs is 443.

Example:

 | | 

443 is the default port for HTTPs websites.

For example,

Is the same as

and

Is the same as