Cloudflare’s URL Scanner, new features, and the story of how we built it

Today, we’re excited to talk about URL Scanner, a tool that helps everyone from security teams to everyday users to detect and safeguard against malicious websites by scanning and analyzing them. URL Scanner has executed almost a million scans since its launch last March on Cloudflare Radar, driving us to continuously innovate and enhance its capabilities. Since that time, we have introduced unlisted scans, detailed malicious verdicts, enriched search functionality, and now, integration with Security Center and an official API, all built upon the robust foundation of Cloudflare Workers, Durable Objects, and the Browser Rendering API.

Integration with the Security Center in the Cloudflare Dashboard

Security Center is the single place in the Cloudflare Dashboard to map your attack surface, identify potential security risks, and mitigate risks with a few clicks. Its users can now access the URL scanner directly from the Investigate Portal, enhancing their cybersecurity workflow. These scans will be unlisted by default, ensuring privacy while facilitating a deep dive into website security. Users will be able to see their historic scans and access the related reports when they need to, and they will benefit from automatic screenshots for multiple screen sizes, enriching Continue reading