Mixed Content Checker

What is Mixed Content?

Mixed content occurs when an initial HTML page is loaded over a secure HTTPS connection, but other resources—such as images, videos, stylesheets, or scripts—are loaded over an insecure HTTP connection. This creates a "mixed" security state for the page.

• Passive Mixed Content: Resources that don't interact with the page (images, audio). Browsers usually show a warning.
• Active Mixed Content: Resources that can interact with the DOM (scripts, stylesheets, iframes). Browsers block these by default.
• Security Degradation: Even one insecure script can compromise the integrity of the entire HTTPS session.

Why HTTPS Enforcement Matters

A website loading mixed content is not truly secure. Attackers can perform man-in-the-middle attacks on the insecure HTTP requests to inject malicious code or steal session cookies, effectively bypassing the encryption of the main page.

HTTPS is the foundation of web security. Mixed content is a hole in that foundation that lets attackers in through the back door.

How to Fix Mixed Content

Follow these steps to ensure your site is 100% secure and compliant with modern browser standards:

How to Use This Tool

Enter your secure (HTTPS) URL and click "Scan Website". Our auditor parses the page and identifies every resource loading over insecure HTTP. We categorize them by type (Image, Script, etc.) and show the exact line of code where the issue resides. Use this audit to find and replace insecure links and maintain your "Secure" padlock status.