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Mixed Content Checker

Find HTTP asset references on HTTPS pages and prioritize mixed-content remediation.

Best for teams validating HTTPS migrations, legacy content cleanup, CDN rewrites, or front-end asset delivery after template or theme changes.

Read remediation guide

Mode guidance: Quick mode is public for fast diagnostics. Comprehensive mode is reserved for account-backed workflows so results, follow-up, and broader analysis can stay tied to the right workspace.

What This Tool Checks

  • Active/passive mixed-content split
  • Insecure asset evidence
  • HTTPS migration priorities

Why It Matters

Mixed content weakens transport trust and can break assets, browser security indicators, or user confidence. It often persists after migrations because older asset references are easy to miss.

Best For

Best for teams validating HTTPS migrations, legacy content cleanup, CDN rewrites, or front-end asset delivery after template or theme changes.

What To Do Next

Use the result to prioritize active-content problems first, then clean up passive asset references and retest the affected pages from the public edge.

Related Resources

Read The GuideRead The Fix PageSee Plans

What does the Mixed Content Checker look for?

Mixed Content Checker focuses on active/passive mixed-content split, insecure asset evidence, https migration priorities. It is designed to help teams identify this category of weakness quickly and then move into broader workflows if deeper follow-up is needed.

What is the difference between Quick and Comprehensive mode?

Quick mode stays public for focused diagnostics. Comprehensive mode is intended for authenticated workflows where users need saved history, richer follow-up, and broader account-linked execution.

When should I use the full Vulnify platform instead?

Use the full platform when you need more than one focused diagnostic, want to keep reports and history, or need scheduled scans, exports, and broader vulnerability coverage beyond mixed content checker.