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Security report for java.com

Oracle · Technology · United States

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

68/100

Risk levelMedium

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

The website www.java.com is the official portal for the Java programming language platform managed by Oracle Corporation. It serves as a central hub for Java runtime downloads, developer resources, and enterprise Java information. The site positions Java as the leading programming language and development platform, targeting developers, enterprises, and end users. The business model revolves around providing Java software and development tools, supported by Oracle's enterprise infrastructure and brand reputation. Technically, the website employs modern web technologies including JavaScript, CSS, and Oracle's own analytics and consent management tools. The site is hosted on Oracle infrastructure, uses HTTPS with strong SSL configuration, and integrates consent management for GDPR compliance. The site is mobile optimized and SEO friendly, though accessibility features are basic. From a security perspective, the site demonstrates good practices such as HTTPS enforcement and cookie consent mechanisms. However, explicit security headers are not visibly present in the HTML content, and no public security policy or incident response contacts are provided. No vulnerabilities or exposed sensitive data were detected. The WHOIS data is not publicly available due to registry no match, but this is consistent with Oracle's domain management practices and does not indicate risk. Overall, the site is trustworthy, professional, and secure with a strong business credibility score. Recommendations include adding explicit security headers, publishing a security policy, and improving accessibility to enhance compliance and user experience.

Scanned

NIS2 and GDPR posture

GDPR outside view
73/ 100 · Medium
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

6 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 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 java.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

Email alerts on material changes and an exportable JSON history of every change.

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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
62
Security headers
15
Email security
70
DNS health
85
Network security
100
GDPR outside view
73
Average
68

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

Oracle's Java platform maintains a dominant market position as the leading programming language and development environment. The website reflects Oracle's enterprise-grade software delivery model, offering free runtime and development kits to a broad audience including developers and enterprises. The business benefits from Oracle's global brand, extensive developer ecosystem, and comprehensive resource offerings. The site links to multiple Oracle domains and developer portals, indicating a well-integrated partnership ecosystem. Growth indicators include continuous updates and early access to OpenJDK builds. The absence of direct contact information on the main site suggests a focus on self-service and developer community engagement rather than direct sales. Strategically, Oracle leverages Java's widespread adoption to maintain relevance in enterprise software development, cloud computing, and IoT. The website supports this by providing easy access to downloads and resources, reinforcing Java's position as a foundational technology.

Security posture

The security posture of the website is solid with mandatory HTTPS and strong SSL configuration ensuring encrypted communications. The integration of TrustArc consent management indicates attention to privacy compliance and user consent. However, the lack of visible security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options suggests room for improvement in defense-in-depth. The absence of published security policies or incident response contacts limits transparency and may hinder rapid response to security incidents. No vulnerabilities or exposed sensitive data were found in the HTML content. Overall, the site demonstrates a mature security approach consistent with enterprise standards but could enhance its posture by adopting additional security headers and publishing security documentation.

Recommendations

  1. Implement and publish explicit security headers including CSP, HSTS, and X-Frame-Options to strengthen browser security.
  2. Publish a clear security policy and provide incident response contact information to improve transparency and trust.
  3. Enhance website accessibility to meet higher standards and improve user experience for all visitors.
  4. Continue maintaining comprehensive privacy and cookie consent mechanisms to ensure GDPR and global compliance.
  5. Regularly audit third-party scripts and analytics tools to minimize potential vulnerabilities and privacy risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Oracle
Description
Oracle Java is the #1 programming language and development platform. It reduces costs, shortens development timeframes, drives innovation, and improves application services. Java continues to be the development platform of choice for enterprises and developers.
Key services
Java runtime downloads, Java Development Kit (JDK) downloads, Developer resources, Enterprise Java resources
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, CSS, HTML5, Oracle Infinity Analytics, TrustArc Consent Management
Platforms
Oracle Web Infrastructure
Performance
fast
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Consent management for cookies
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Services
Oracle Infinity Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Oracle Infinity Analytics, TrustArc Consent
Marketing tools
Oracle Infinity Analytics, TrustArc Consent Management
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenge
  2. Content is professional and focused on Java platform and downloads
  3. Strong Oracle branding and official resources linked
  4. No direct contact emails or phone numbers found on main page
  5. Comprehensive privacy and cookie policies with consent management
  6. No visible security policy or incident response contact information
  7. Modern analytics and consent technologies used
  8. No suspicious or malicious content detected
Technical notes

Notes

The website is built on a modern web stack utilizing HTML5, CSS, and JavaScript, with integration of Oracle Infinity Analytics and TrustArc for consent management. Hosting is provided by Oracle, ensuring enterprise-grade infrastructure and performance. The site loads efficiently with preloaded CSS and asynchronous JavaScript, contributing to fast performance. SEO is well addressed with appropriate meta tags and structured page data. Mobile optimization is good, though accessibility features are basic and could be improved. No CMS is explicitly detected, suggesting a custom or Oracle proprietary platform. The technical implementation supports a robust and scalable platform suitable for a global developer and enterprise audience.
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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