Frederik Braun: What is mixed content?

July 2, 2024

In web security, you may have heard of “mixed content”. Maybe you saw a DevTools message like this one.

Mixed Content: Upgrading insecure display request ‘https://…’ to use ‘https’.

This blog post is going to explain what “mixed content” means, its implications for your website and how to handle mixed content.

Source: Frederik Braun: What is mixed content?

One of the little security issues we might likely overlook, and how to fix it.