HTTPS Verifier

Browse with confidence: get instant alerts when a page or its links, images, styles, or scripts don't use secure HTTPS.

Do you really know if the pages you visit are secure? A page can load over HTTPS and still include links, images, stylesheets or scripts served over insecure HTTP — hidden risks the browser rarely warns you about. HTTPS Verifier keeps an eye on every page you visit and lets you know the moment something isn't right. WHY YOU'LL LOVE IT ✔ Instant alerts — get a desktop notification when a page doesn't use HTTPS. ✔ Deep resource check — detects links, images, CSS and JavaScript loaded over insecure HTTP, and tells you exactly how many were found. ✔ On-demand check — review the page you're on at any time with one click from the popup. ✔ You're in control — turn each type of alert on or off with one click from the popup. ✔ Speaks your language — available in English, Spanish and French, automatically matching your browser. ✔ Light and private — no account, no data collection, no tracking. Everything runs locally in your browser. HOW IT WORKS 1. Install the extension — no setup required. 2. Browse as usual. 3. If a page or any of its resources isn't using HTTPS, you'll get a notification with the details. Perfect for web developers auditing their own sites, and for anyone who wants an extra pair of eyes watching over their security. Install HTTPS Verifier and never miss an insecure connection again.