Netcraft
    • Services

      Netcraft provides internet security services for a large number of use cases, including cybercrime detection and disruption, application testing and PCI scanning. We also analyse many aspects of the internet, including the market share of web servers, operating systems, hosting providers, SSL certificate authorities and web technologies.

      Services

      Netcraft provides internet security services for a large number of use cases, including cybercrime detection and disruption, application testing and PCI scanning. We also analyse many aspects of the internet, including the market share of web servers, operating systems, hosting providers, SSL certificate authorities and web technologies.

      • Cybercrime Disruption

        With our ever-expanding and highly automated range of cybercrime disruption services, we’re always ready to respond to online threats targeting your organisation and customers.

        • Overview
        • Countermeasures
        • Fraud Detection
        • Deceptive Domain Score
        • Malicious Site Feeds
        • Mobile Phishing Protection
        • Hosting Phishing Alerts
        • SSL CA Phishing Alerts
      • Security Testing And PCI Compliance

        Have your application or network tested by experienced security professionals, ensuring that the risk of a cybercrime attack against your organisation is minimised.

        • Overview
        • Audited by Netcraft and PCI ASV Scanning
        • Web Application Security Testing
        • Mobile App Security Testing
        • Certificate Issuance Security Testing
        • Hosted Scanning Service
        • Web Application Security Course
      • Internet Data Mining

        We have been surveying the web since 1995 and can provide insights into trends and movement patterns on hosting companies, certificate authorities and web technologies.

        • Overview
        • Hosting Provider Analysis
        • Hosting Provider Switching Analysis
        • Hosting Provider Server Count
        • Hosting Provider Index
        • SSL Survey
        • Site Operator Survey
        • Million Busiest Websites
        • Busiest Sites Switching Analysis
        • IP Geolocation
    • Solutions

      Explore services offered by Netcraft tailored specifically to your organisation or use case.

      Solutions

      Explore services offered by Netcraft tailored specifically to your organisation or use case.

      • I'm a...

        Netcraft provides internet security solutions for the financial industry, retailers, tech companies, and governments and many more. See the most frequent or impactful cyber-security risks associated with your industry. See how Netcraft can protect your organisation.

        • Overview
        • Brand Owner
        • Certificate Authority
        • Domain Registrar
        • Domain Registry
        • Financial Institution
        • Hosting Company
        • Investor
        • Online Merchant
        • Public Sector Organisation
        • Security Provider
        • Software Developer
      • I'm Interested In...

        Netcraft is a renowned authority in cybercrime disruption as well as a PCI approved scanning vendor. See how Netcraft can provide the right service for your use case.

        • Overview
        • GDPR Compliance
        • PCI DSS Compliance
        • Phishing
    • News

    • Company

      Netcraft is an innovative internet services company based in Bath with an additional office in London. In April 2020, Netcraft won a Double Queen's Award for Enterprise.

      Company

      Netcraft is an innovative internet services company based in Bath with an additional office in London. In April 2020, Netcraft won a Double Queen's Award for Enterprise.

      • About Netcraft

        • Overview
        • Contact Us
        • Mailing List
      • Careers

        • Overview
        • Software Development
        • Business Development
      • Legal

        • Fair Use and Copyright
        • Privacy Policy
    • Resources

      Stay safe on the internet, find out what technologies a site is running and how reliable it is.

      Resources

      Stay safe on the internet, find out what technologies a site is running and how reliable it is.

      • Apps & Extensions

        • Overview
        • Browser Protection Extension
        • Mobile Protection App
        • Mail Reporter
        • Help
      • Tools

        • Overview
        • Site Report
        • Search DNS
        • Site Neighbours
        • Most Popular W