A developer has released a free, browser-based cybersecurity scanner that evaluates websites for critical vulnerabilities and delivers a clear security score. The tool, called SecureCheck AI, scans live HTTP headers, identifies missing protections like Content-Security-Policy, and provides step-by-step guidance to address issues—all without requiring access to the target site’s codebase.
Instant security audits for any website
Users simply paste a URL into SecureCheck AI and receive a security score between 0 and 100. The scanner probes real-time headers—including Content-Security-Policy, X-Frame-Options, and HTTPS redirect enforcement—while also detecting the technology stack powering the site. Unlike traditional enterprise tools, this platform runs entirely in the browser, eliminating installation or subscription costs.
The platform’s AI assistant, powered by Groq’s Llama 3.3 model, answers security-related questions and can analyze code snippets for potential vulnerabilities. Developers receive explanations in plain English alongside precise recommendations for fixes, such as adding a header to a configuration file.
From zero to secure in minutes
The creator tested SecureCheck AI on their own site and initially scored 75/100. The report highlighted a missing Content-Security-Policy header as the key gap. By adding 10 lines to a vercel.json file and rescanning, the score jumped to 100/100—demonstrating the tool’s practical utility for rapid remediation.
Most commercial security scanners target large teams with complex dashboards and high price tags. SecureCheck AI differentiates itself by offering a lightweight, no-cost alternative that prioritizes clarity and developer productivity. Each scan generates a concise report with actionable next steps, making it accessible even to those without dedicated security expertise.
More than just a scanner: a full security suite
Beyond the core security assessment, SecureCheck AI includes several integrated modules:
- - Technology Intelligence: Detects frameworks, libraries, and backend services without requiring direct code access.
- - Domain Intelligence: Pulls WHOIS data, DNS records, and SSL certificate details for deeper domain analysis.
- - API Intelligence: Analyzes exposed API endpoints for misconfigurations or security flaws.
- - Payment Lab: Evaluates checkout flows for compliance with PCI DSS standards.
- - AI Security Assistant: Answers security questions and reviews code snippets in real time.
- - Community Hub: Shares community-contributed rules and best practices.
Built on modern web technologies—React for the frontend, Tailwind CSS for styling, Node.js for backend services on Render, and Groq’s AI infrastructure—the platform balances performance with ease of use. The creator has open-sourced the project’s development journey, inviting feedback from the security community on additional checks to include.
As cyber threats evolve, tools that democratize security awareness become increasingly vital. SecureCheck AI represents a step toward empowering developers to build safer digital experiences without the overhead of traditional security suites.
AI summary
Web sitelerinizin siber güvenlik açıklarını ücretsiz olarak taramak için SecureCheck AI aracını kullanın. Skorunuzu alın, eksiklikleri bulun ve düzeltin.
