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Security report for bunnycdn.com

BunnyWay d.o.o. · Technology · N/a

Medium risk. 7 critical or high findings in Security headers and GDPR outside view.

Security score

57/100

Risk levelMedium

0–100, higher is better. How it is calculated

Bunny.net is a global edge platform providing content delivery network (CDN), streaming, storage, optimization, and edge computing services. It serves over 1.5 million websites with a robust infrastructure spanning 119+ edge locations worldwide. The platform is designed to deliver high performance, security, and reliability, targeting businesses that require fast and secure content delivery. Technically, the website leverages modern frameworks like Gatsby and React, with strong security practices including TLS 1.3 support and no known SSL vulnerabilities. Privacy compliance is well addressed with comprehensive policies and consent mechanisms. Overall, bunny.net demonstrates a mature digital presence with strong business credibility and technical implementation.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

7 findings rated critical or high. Fix these first.

  1. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

Need hands-on remediation? Email guard@offseq.com

Keep watching bunnycdn.com

This scan found 21 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
87
Security headers
15
Email security
50
DNS health
75
Network security
90
GDPR outside view
25
Average
57

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Bunny.net positions itself as a competitive player in the CDN and edge computing market, emphasizing speed, security, and ease of use. Its business model is pay-as-you-go with scalable solutions suitable for a wide range of industries including streaming, ecommerce, gaming, and more. The company maintains a strong partnership ecosystem and provides extensive developer resources. High customer ratings and case studies reinforce its market position. The presence of multiple product lines and a dedicated sales contact indicates a focus on both SMB and enterprise customers.

Security posture

The website exhibits a good security posture with HTTPS enabled, strong TLS protocols, and no critical vulnerabilities detected. Security headers are present but could be enhanced by enabling HSTS and OCSP stapling. DNS security could be improved by enabling DNSSEC and adding DMARC records. Incident response contact is available via abuse@bunny.net. The site uses modern security best practices but lacks explicit security policy documentation. Overall, the security maturity is solid with room for improvement in advanced DNS and SSL features.

Recommendations

  1. Enable HTTP Strict Transport Security (HSTS) with includeSubDomains and preload to enforce HTTPS.
  2. Implement OCSP stapling to improve SSL certificate validation performance and security.
  3. Enable DNSSEC to protect against DNS spoofing and cache poisoning attacks.
  4. Add a DMARC record to enhance email security and prevent phishing.
  5. Publish a security policy or security.txt file to improve transparency and incident response.
Technical notes

Notes

The website is built using modern web technologies including Gatsby and React, ensuring fast and responsive user experience. It uses Font Awesome for icons and integrates analytics tools like PostHog and Matomo for user tracking and performance monitoring. The site is hosted on BunnyCDN infrastructure, leveraging their global edge network. Performance is optimized with responsive design and efficient resource loading. The technical implementation is robust, with clean HTML/CSS and good SEO practices. Minor improvements in accessibility and advanced security headers could further enhance the platform.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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