Web encryption based on TLS, i.e., HTTPS, is one of the most important protocols to know. We'll learn all about it in this lesson.

What is HTTPS?

HTTPS is just HTTP, but encrypted, which makes it more secure to use.

With initiatives like HTTPS Everywhere, it is incredibly important to have a website that is on HTTPS fully. Most websites now use HTTPS, and those that don’t earn themselves a bad reputation by looking like this on browsers:

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