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Security report for saucelabs.com

Sauce Labs · Technology · N/a

Low risk. 3 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

82/100

Risk levelLow

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

Sauce Labs operates a leading cloud-based continuous testing platform specializing in cross-browser, Selenium, and mobile testing services. The company targets developers, QA teams, and enterprises seeking to accelerate software delivery with robust automated testing solutions. Their market position is strong, supported by a comprehensive suite of testing and analytics products, including mobile app distribution, error reporting, and accessibility testing. The website reflects a mature digital presence with professional design and clear product offerings. Technically, the site leverages modern web technologies such as Next.js and React, integrates advanced analytics and monitoring tools like Google Tag Manager, Segment, ProfitWell, and New Relic, and employs Google OAuth for authentication. The platform is optimized for performance and mobile responsiveness, indicating a high level of digital maturity. From a security perspective, the site enforces HTTPS, uses domain transfer protection, and integrates secure authentication mechanisms. However, it lacks visible security policies, vulnerability disclosure, and DNSSEC, which are areas for improvement. Privacy compliance is weak due to the absence of accessible privacy and cookie policies, which could impact user trust and regulatory adherence. Overall, Sauce Labs presents a professional and trustworthy online presence with strong technical foundations but should enhance transparency around privacy and security policies to improve compliance and user confidence.

Scanned

NIS2 and GDPR posture

GDPR outside view
85/ 100 · Low
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

3 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 X-Frame-Options header

      Prevents clickjacking attacks

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

  2. GDPR outside view

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

    • 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

  3. 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 Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching saucelabs.com

This scan found 16 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.

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  • 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
77
Security headers
65
Email security
85
DNS health
80
Network security
100
GDPR outside view
85
Average
82

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

Sauce Labs is positioned as an essential player in the technology sector, focusing on software testing automation and continuous integration/continuous delivery (CI/CD) pipelines. Their business model revolves around cloud-based subscription services targeting enterprise customers and development teams. The company offers a broad ecosystem of testing tools and integrations, supporting various use cases from cross-browser testing to mobile app distribution and error reporting. Growth indicators include advanced AI-driven testing capabilities and strategic partnerships with major cloud and development platforms. The absence of explicit parent or subsidiary information suggests independent operation. Their marketing emphasizes quality acceleration and strategic advantage through AI, appealing to technology-driven organizations.

Security posture

The security posture of Sauce Labs is solid with HTTPS enforcement and domain transfer protection, indicating good baseline security hygiene. The use of Google OAuth for authentication adds a layer of secure identity management. However, the lack of DNSSEC implementation and absence of publicly accessible security policies or incident response contacts represent gaps in transparency and potential risk management. No vulnerabilities or exposed sensitive data were detected in the analyzed content. The site does not publish a vulnerability disclosure policy or security.txt, which could hinder coordinated vulnerability reporting. Compliance with GDPR and other privacy regulations is not clearly demonstrated, as privacy and cookie policies are not found. Overall, the security maturity is moderate to high but could be improved with better policy visibility and DNS security enhancements.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Publish comprehensive privacy and cookie policies with clear GDPR compliance statements.
  3. Add visible terms of service and security policy pages to improve transparency and user trust.
  4. Implement and publicize a vulnerability disclosure policy and security.txt file for coordinated security reporting.
  5. Provide clear contact information for security incidents and data protection officer details to strengthen incident response readiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Sauce Labs
Description
The world's largest continuous testing cloud of web and mobile applications. Access web browsers, mobile emulators, simulators, and real mobile devices.
Key services
Cross Browser Testing, Selenium Testing, Mobile Testing, Mobile App Distribution, Error Reporting, Visual Testing, Accessibility Testing, Test Analytics, Performance Testing
Content quality
excellent
Branding
consistent

Technology

Stack
React (Next.js), Google Tag Manager, Segment Analytics, ProfitWell, New Relic Browser Monitoring, Google OAuth
Frameworks
Next.js, Material-UI
Platforms
Web, Cloud
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • ClientTransferProhibited domain status
  • Use of Google OAuth for authentication
  • No DNSSEC (not enabled)

Analytics and tracking

Services
Google Tag Manager, Segment Analytics, ProfitWell, New Relic Browser
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Segment Analytics, ProfitWell, New Relic
Marketing tools
Segment, ProfitWell
Transparency
basic

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is fully accessible with rich content and professional design.
  2. No explicit privacy, cookie, or terms of service pages found in the provided content.
  3. Strong use of modern web technologies and analytics tools.
  4. No direct contact emails or phone numbers found in the visible content.
  5. Security policies and incident response information are not publicly visible.
  6. No vulnerability disclosure or security.txt found.
  7. Domain WHOIS data supports legitimacy and long-term operation.
Technical notes

Notes

The website is built using modern JavaScript frameworks, primarily Next.js and React, with Material-UI for styling. It integrates multiple third-party analytics and monitoring services, including Google Tag Manager, Segment, ProfitWell, and New Relic, indicating a mature approach to performance and user behavior tracking. The site is optimized for fast loading and mobile responsiveness, with structured navigation and SEO-friendly metadata. Hosting details are not explicitly identified but likely involve cloud infrastructure. No CMS was detected, suggesting a custom or proprietary content management solution. The technical stack supports scalability and robust user experience but should consider reducing tracking footprint and enhancing privacy controls.
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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