HTTPS is the secure version of HTTP that uses encryption to protect data exchanged between browsers and websites.
Example of HTTPS
A contact form submits over HTTPS so the connection encrypts data in transit. The site still needs secure handling and storage after submission because transport encryption does not protect every later use of that information.
Why HTTPS matters
It matters because development decisions affect speed, security, scalability, tracking, SEO, and maintenance. A site that looks good but is fragile or hard to update can quietly hold back every marketing channel.
Related terms
Frequently Asked Question
What does HTTPS mean?
HTTPS means the secure version of HTTP that uses encryption to protect data exchanged between browsers and websites.