Free Security & Safe-Browsing Checker
Ensure your website loads securely, avoids mixed content blocks, and passes Safe Browsing checks so users and AI agents can trust your domain.
Check Your Security & Safe Browsing
Enter your main domain to see whether HTTPS, basic security headers and Safe Browsing signals are in a healthy place for users, search engines and AI assistants.
Why Security Governance Wins in 2026
Security is no longer just a technical checkbox, it is the foundational trust signal for search, AI, and user conversion.
AI & Search Trust
AI models prioritize secure domains. We verify your site provides the 'Entity Legitimacy' signals needed for citation.
Cyber Resilience SEO
Search algorithms penalize sites with poor cyber hygiene. Regular audits prevent compromise and rank-drop.
Conversion Protection
84% of users abandon insecure sites. We verify no 'Not Secure' warnings are killing your lead or booking funnel.
HTTPS & Redirects
Ensure all traffic is encrypted and legacy HTTP requests are properly routed to preserve link equity.
Mixed Content Scan
Detect 'silent' security gaps where insecure resources are loaded, preventing browser blocks.
Header Governance
Validate critical headers like HSTS and CSP that harden your site against injection attacks.
How the Security & Safe-Browsing Checker Works
Understand your website's basic security posture and Safe Browsing status in four lightweight steps.
Enter Your Domain
Start with your primary domain in its simplest form (e.g., yourwebsite.com). You can test subdomains and microsites separately.
Check HTTPS & Security Headers
We check if your homepage responds cleanly over HTTPS, forces redirects from HTTP and exposes key security headers.
Look for Mixed Content
We scan the returned HTML for obvious HTTP resource references that could trigger browser security warnings.
Review Safe Browsing Status
When configured, we query Google Safe Browsing so you can spot malware and phishing warnings early.
Security Checker FAQs
Understand how basic security checks support trust and performance across modern search.
Related Technical Tools
Pair security checks with robots.txt, meta tags and speed insights to build an AI-search-friendly technical foundation.
Robots.txt Validator
Make sure your crawl rules do not accidentally expose sensitive areas whilst keeping key pages accessible.
Meta Tags Analyser
Align titles, descriptions and schema with the secure domains and paths you want AI systems to reuse.
Website Speed Tester
Combine performance and security checks to support smooth, trustworthy booking journeys.
What is Google Safe Browsing?
Google Safe Browsing is a service that warns users when they attempt to navigate to dangerous websites or download malicious files. It helps protect billions of devices by maintaining lists of unsafe web resources. If your site is flagged, users will see a "Deceptive site ahead" warning, killing your traffic instantly.
Why are Security Headers Important?
Security headers (like HSTS and CSP) tell the browser how to behave when handling your site's content. They prevent attacks like Cross-Site Scripting (XSS) and Clickjacking. Implementing proper headers is a signal of a mature, trustworthy website, which is essential for both user safety and SEO trust signals.
How to use the Security Check Tool
- Input your domain name to start the scan.
- The tool checks for valid SSL/TLS certificates and proper HTTPS redirects.
- It queries the Google Safe Browsing API to ensure you aren't blacklisted.
- Review the report for missing security headers or mixed content warnings.