← All tools
Free security tool
Detect insecure HTTP assets on HTTPS pages
Find scripts, styles, images, forms, and embeds loaded over HTTP on otherwise secure pages.
Run the full scan
Get this check plus the complete WebSentry security report for the URL.
What it checks
HTTP scripts
HTTP stylesheets
HTTP images
Insecure forms
Third-party embeds
Why it matters
Mixed content can trigger browser warnings, break page functionality, and weaken trust on pages that appear to be secure.
Common fixes
Replace hard-coded http:// assets
Use upgrade-insecure-requests as a temporary baseline
Fix third-party embeds or remove them
Turn one check into ongoing protection.
Create an account to save scan history, export reports, and monitor sites for security grade drops.