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Security report for dolby.io

Dolby OptiView · Technology · N/A

Partial score · DNS & email only

70/100

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

Dolby OptiView is a technology company specializing in high-quality live streaming, video playback, and advertising solutions tailored for sports, media, and entertainment sectors. The company holds a strong market position supported by ISO 27001 certification and trusted by notable customers such as NFL and NASCAR. Their platform offers SDKs and services designed to maximize viewer engagement and monetization through immersive and interactive streaming experiences. Technically, the website is built on WordPress with a modern theme and uses Cloudflare for hosting and caching, delivering fast performance and good mobile optimization. Security posture is solid with HTTPS and security headers, but there are notable gaps such as lack of HSTS and a subdomain takeover vulnerability that should be addressed. Privacy and cookie policies are present with consent mechanisms, reflecting good compliance practices. Overall, the site demonstrates professionalism, strong branding, and a mature digital presence.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
Checks completed
6of 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

6 findings rated critical or high. Fix these first.

  1. 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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Twitter, LinkedIn, YouTube

      What to do: Document all third-party data sharing in your privacy policy

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching dolby.io

This scan found 12 issues across 4 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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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
60
Email security
100
DNS health
65
Network security
100
GDPR outside view
25
Average
70

Not counted

  • Security headers: did not complete in this scan.
  • 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

Dolby OptiView operates a B2B SaaS business model targeting media and entertainment companies requiring advanced streaming and advertising technology. Their competitive advantage lies in Dolby's brand reputation, ISO 27001 certification, and comprehensive product suite including video player SDKs, streaming, and server-guided ad insertion. Revenue streams likely include subscription plans and usage-based fees. The company maintains a strong partnership ecosystem with major sports and media brands, enhancing market credibility. Growth indicators include active content marketing, customer testimonials, and continuous product updates. Strategic observations suggest focus on expanding interactive and personalized streaming capabilities to capture evolving market demands.

Security posture

The security maturity level is moderate to good, with valid SSL certificates, Cloudflare protection, and some security headers implemented. However, the absence of modern TLS protocols (TLS 1.2/1.3) and HSTS reduces the overall security robustness. The detected subdomain takeover vulnerability on the www subdomain poses a significant risk that could lead to brand impersonation or phishing attacks. Compliance with GDPR is supported by cookie consent mechanisms and privacy policies, but no explicit incident response or vulnerability disclosure pages were found. Data protection practices appear adequate but could be enhanced by publishing a security.txt and providing direct security contact channels. Incident response readiness is unclear due to lack of visible information.

Recommendations

  1. Enable HSTS header with includeSubDomains and preload to enforce HTTPS and prevent downgrade attacks.
  2. Remediate the subdomain takeover vulnerability on www.dolby.io by properly configuring or removing the CloudFront alias.
  3. Enable TLS 1.2 or TLS 1.3 protocols on the server to ensure secure communications.
  4. Publish a security.txt file and a dedicated vulnerability disclosure page to improve transparency and incident handling.
  5. Implement Content Security Policy (CSP) headers to mitigate cross-site scripting and related attacks.
Technical notes

Notes

The website infrastructure is based on WordPress CMS using the GeneratePress theme and multiple plugins including Yoast SEO, HubSpot forms, and Slick Carousel. Hosting is provided via Cloudflare, offering caching and security features. The site loads quickly with zero reported load time and resource count in the provided data, indicating efficient delivery. Mobile optimization is good with responsive design and mobile-specific navigation controls. SEO is enhanced by Yoast SEO plugin and structured data in JSON-LD format. However, the SSL configuration lacks modern TLS support and HSTS, which are critical for secure and modern web operations. The presence of multiple external scripts and marketing tools indicates a mature digital marketing setup but also increases the attack surface.
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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