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Security report for platform360.io

WebPros International GmbH · Technology · Switzerland

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

Security score

77/100

Risk levelLow

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

Plesk 360, operated by WebPros International GmbH, is a modern SaaS platform designed to empower IT professionals and server administrators with integrated server monitoring, license management, and configurable dashboards. The platform positions itself strongly within the Plesk and cPanel ecosystems, offering centralized management capabilities that cater to builders and IT teams. The website reflects a professional and consistent brand image, supported by comprehensive privacy and cookie policies, and a clear focus on user experience and accessibility. Technically, the platform leverages modern web technologies including Angular, Usercentrics for consent management, Google Analytics, Mixpanel, and Sentry for error tracking. Hosting infrastructure is robust, utilizing AWS DNS services, and the site demonstrates good performance and mobile optimization. Security practices include HTTPS enforcement, secure login forms, and domain registration protections, though there is room for improvement in implementing additional security headers and explicit incident response documentation. The security posture is solid with no critical vulnerabilities detected, and the domain registration aligns well with the business entity, enhancing trustworthiness. Privacy compliance is well addressed with GDPR-aligned policies and consent mechanisms. Overall, the platform presents a low-risk profile with strong business credibility and technical maturity. Strategic recommendations include enabling DNSSEC, enhancing security headers, publishing incident response and vulnerability disclosure policies, and continuing to monitor third-party scripts for security risks to maintain and improve the security and compliance posture.

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

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

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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
55
Email security
70
DNS health
85
Network security
100
GDPR outside view
73
Average
77

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

WebPros International GmbH operates Plesk 360 as part of its broader portfolio serving the server management and hosting industry. The company leverages its established presence in the Plesk and cPanel markets to offer integrated monitoring and license management solutions. The business model is SaaS-based, targeting IT professionals and server builders who require centralized tools for managing server performance and licenses. Revenue streams likely include subscription fees for advanced monitoring features and license sales. The company maintains strong partnerships with cPanel and Plesk, enhancing its market position. Growth indicators include continuous feature development and integration with cloud providers like DigitalOcean. The partnership ecosystem is robust, involving WebPros, Plesk, cPanel, and cloud service providers, supporting a comprehensive service offering.

Security posture

The security maturity of Plesk 360 is moderate to high. The platform enforces HTTPS and uses secure authentication mechanisms with OAuth integration. Error tracking and monitoring via Sentry indicate proactive operational security. However, the absence of explicit security policies, incident response contacts, and vulnerability disclosure mechanisms represents a compliance gap. DNSSEC is not enabled, which is a recommended best practice for DNS security. The platform does not expose sensitive data in the HTML or scripts, and no vulnerable libraries were detected. Privacy compliance is strong with GDPR-aligned policies and consent management. Incident response readiness could be improved by publishing dedicated security contact channels and policies. Overall, the security culture appears professional but could benefit from enhanced transparency and formalized security documentation.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS integrity and security.
  2. Implement comprehensive security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Publish explicit security and incident response policies including dedicated security contact emails.
  4. Introduce a vulnerability disclosure policy and security.txt file to facilitate responsible reporting.
  5. Regularly audit and update third-party scripts and dependencies to mitigate potential vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
WebPros International GmbH
Description
Plesk 360 is a platform that empowers users to monitor and manage servers, licenses, and configure monitoring services from a single account. It offers integrated site and server monitoring, configurable dashboards, personalized alerts, server inventory management, and license management.
Key services
Site & server monitoring, Configurable dashboards, Alerts and network history, Server inventory management, License management and subscription updates
Content quality
good
Branding
consistent

Technology

Stack
Usercentrics (cookie consent), Google Analytics (gtag.js), Mixpanel, Sentry (error tracking), AWS DNS hosting
Frameworks
Angular
Platforms
Web platform
Performance
fast
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Client transfer prohibited domain status
  • Use of Sentry for error monitoring
  • Use of OAuth for authentication
  • Secure login form with no exposed sensitive data

Analytics and tracking

Services
Google Analytics, Mixpanel, Sentry
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Mixpanel
Marketing tools
Mixpanel, Usercentrics
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 challenges.
  2. Professional and consistent branding aligned with Plesk and WebPros International GmbH.
  3. Comprehensive privacy and cookie policies with GDPR compliance.
  4. Use of modern web technologies and analytics tools.
  5. Secure domain registration and hosting infrastructure.
  6. No explicit security or incident response policies found on the site.
  7. No phone numbers or physical addresses explicitly listed on the page.
  8. Social media presence is strong with official accounts linked.
  9. No vulnerability disclosure or security.txt found.
Technical notes

Notes

The website is built using modern web technologies, likely Angular framework, with modular JavaScript and CSS assets. It integrates third-party services for analytics (Google Analytics, Mixpanel), error tracking (Sentry), and cookie consent (Usercentrics). Hosting is supported by AWS DNS infrastructure, ensuring reliability and scalability. Performance is optimized with asynchronous script loading and responsive design for mobile devices. SEO and accessibility are basic but adequate. There is no detected CMS, indicating a custom or framework-based solution. Technical risks are minimal but include the need for enhanced security headers and DNSSEC. The platform demonstrates good technical maturity with opportunities for further modernization in security and compliance documentation.
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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