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Security report for zeroturnaround.com

Perforce Software, Inc. · Technology · N/a

Low risk. No critical or high findings.

Security score

86/100

Risk levelLow

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

JRebel, a product of Perforce Software, Inc., is a leading Java development productivity tool designed to accelerate coding by eliminating the need for redeploys. The website positions JRebel as an enterprise-grade solution trusted by major global companies such as Bosch, Deloitte, and Oracle. The platform targets Java developers and teams seeking to improve development velocity and application performance. The site is professionally designed, mobile-optimized, and provides comprehensive resources including case studies and product information. Technically, the site is built on Drupal 10 and integrates modern libraries and consent management tools, reflecting a mature digital infrastructure. Security posture is strong with HTTPS enforcement and security headers, though explicit security policies and incident response details are not published. Privacy compliance is well addressed with visible cookie consent mechanisms and detailed privacy policies. The absence of WHOIS data is a notable anomaly but does not detract significantly from the overall legitimacy given the strong branding and enterprise presence. Strategic recommendations include publishing detailed security policies, incident response contacts, and vulnerability disclosure information to enhance trust and compliance. Overall, JRebel's website demonstrates a high level of professionalism, technical maturity, and business credibility suitable for its enterprise audience.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 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

No critical or high findings. These medium findings are worth fixing next.

  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.

    • Medium

      Missing X-XSS-Protection header

      Legacy XSS protection (deprecated but still recommended)

      What to do: Add "X-XSS-Protection: 1; mode=block"

    • Medium

      Missing Permissions-Policy header

      Controls browser features and APIs

      What to do: Implement a Permissions-Policy to restrict feature access

      • OWASP Secure Headers: OWASP Secure Headers Project recommends Permissions-Policy: accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(),…
  2. GDPR outside view

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

    • Medium

      Privacy policy may not be GDPR compliant

      Privacy policy lacks explicit GDPR compliance elements

      What to do: Update privacy policy to explicitly address GDPR requirements and user rights

  3. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Medium

      No MTA-STS Policy

      MTA-STS enforces TLS for email delivery

      What to do: Implement MTA-STS to prevent downgrade attacks

  4. 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.

    • Medium

      SSL Certificate Expires Within 90 Days

      SSL certificate expires in 89 days

      What to do: Plan SSL certificate renewal

Keep watching zeroturnaround.com

This scan found 15 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
95
Security headers
65
Email security
85
DNS health
85
Network security
100
GDPR outside view
88
Average
86

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention zeroturnaround.com, from OffSeq Breach.

Total records
37
Employees
0
Customers
37
Third parties
0
Weak passwords
14%

2 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for zeroturnaround.com.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

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

Business context

Business profile

JRebel operates within the technology sector, focusing on developer productivity tools for Java environments. Its business model revolves around software licensing and subscriptions, targeting enterprise customers who require efficient development workflows. The company benefits from a strong parent brand, Perforce Software, which provides additional market credibility and resources. The website's extensive partner and customer references indicate a well-established market position. Growth indicators include active content updates, resource offerings, and integration with popular IDEs and cloud environments. The partnership ecosystem is highlighted through links to Perforce and customer portals, supporting a comprehensive service delivery model.

Security posture

The website exhibits a mature security posture with HTTPS enforced and multiple security headers implemented, reducing common web vulnerabilities. The use of OneTrust for cookie consent demonstrates compliance with GDPR and related privacy regulations. However, the lack of published security policies, incident response procedures, and vulnerability disclosure mechanisms represents a gap in transparency and readiness communication. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The site would benefit from explicit security documentation and designated contact channels for security incidents to improve trust and compliance.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Establish and publicize an incident response contact channel, such as security@ or abuse@ email addresses.
  3. Implement and link to a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Provide contact information for a Data Protection Officer or privacy contact to enhance GDPR compliance visibility.
  5. Continue to monitor and update third-party libraries and consent mechanisms to maintain security and privacy standards.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Perforce Software, Inc.
Description
JRebel accelerates Java development by eliminating redeploys, enabling developers to view code changes instantly while maintaining application state.
Key services
JRebel Java development productivity tool, XRebel Java performance optimization tool
Content quality
excellent
Branding
consistent

Technology

Stack
Drupal 10, Google Tag Manager, Photoswipe, AddToAny, OneTrust Consent Management
Frameworks
Drupal
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Consent management via OneTrust
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
AddToAny, OneTrust
Transparency
good

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 WAF or security blocking detected.
  3. WHOIS data unavailable, which is unusual but website content is consistent with a legitimate enterprise software product.
  4. Strong privacy and cookie policies with consent management implemented.
  5. No direct company contact emails or phone numbers found; contact via web form only.
  6. No explicit security policy or incident response information published.
  7. No vulnerability disclosure or security.txt found.
Technical notes

Notes

The website is built on Drupal 10 CMS, leveraging modern JavaScript libraries such as Photoswipe for image galleries and AddToAny for social sharing. Google Tag Manager is used for analytics and marketing tracking, integrated with OneTrust for cookie consent management. The site demonstrates fast loading times and excellent mobile responsiveness. Accessibility features such as skip links and ARIA attributes are present, supporting inclusive design. The navigation structure is clear with mega menus and responsive toggles. No technical debt or deprecated technologies were observed. Hosting details are not explicitly identified but the site appears professionally managed with strong performance and security configurations.
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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