Setting up HTTPS for localhost on port 11501 involves generating a self-signed certificate using tools like mkcert or OpenSSL, followed by configuring the application to use these files for secure communication. For browsers to trust the connection, the generated certificate must be properly configured and, if required, the local service utility, such as for the Khajane 2 application, must be actively running. For a detailed tutorial on enabling HTTPS, visit GeeksforGeeks

Conclusion

https://localhost:11501 is nothing to fear. It’s a sign that your local environment is mimicking production, which is great for testing service workers, cookies with Secure flag, or third-party APIs that require HTTPS.

The string https localhost11501 2021 does not resolve to a standard public website. Instead, it is a "digital fingerprint" pointing to a specific local network configuration and software version history.

But what exactly is https://localhost:11501 ? Why does it matter? And why 2021 specifically? Let’s break it down.