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Security report for porticus.com

Porticus Amsterdam C.V. · Non-profit · Netherlands

High risk. 7 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

45/100

Risk levelHigh

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

Porticus Amsterdam C.V. is a large, established philanthropic organization focused on creating a just and sustainable future through social and environmental initiatives globally. The website demonstrates a strong commitment to social impact, with rich content including stories, reports, and detailed program information. Technically, the site is built on modern frameworks such as Next.js and React, hosted likely on Microsoft Azure, and uses Umbraco CMS. However, the security posture is weak due to the absence of a valid SSL certificate and lack of HTTPS enforcement, which poses significant risks to user trust and data security. Privacy compliance is well addressed with comprehensive privacy and cookie policies and consent mechanisms. Business credibility is high, supported by consistent branding, professional content, and active social media presence. Overall, the site is professional and content-rich but requires urgent security improvements to ensure safe user interactions.

Scanned

This is an earlier scan of porticus.com. View the latest report

NIS2 and GDPR posture

GDPR outside view
18/ 100 · Critical
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

7 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.

    • Critical

      No HTTPS encryption

      GDPR requires appropriate security measures for personal data

      What to do: Implement SSL/TLS certificate for HTTPS

  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.

    • Critical

      No HTTPS Encryption

      Website does not use HTTPS encryption, making all data transmission vulnerable to interception

      What to do: Implement SSL/TLS certificate and redirect all HTTP traffic to HTTPS

  3. 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';…

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

Keep watching porticus.com

This scan found 19 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
0
Security headers
15
Email security
50
DNS health
85
Network security
100
GDPR outside view
18
Average
45

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 porticus.com, from OffSeq Breach.

No leaked records found

Breach holds no records for porticus.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

Porticus operates in the non-profit philanthropic sector with a global footprint, focusing on education, social cohesion, and environmental sustainability. Their business model centers on grant-making and partnerships with local and global NGOs, communities, and policy makers. The organization maintains a strong reputation, evidenced by positive partner feedback and transparent reporting such as the Grantee Perception Survey. Their market position is solid with multiple regional offices and a broad program portfolio. The website content and structure reflect a mature digital presence aimed at stakeholders in philanthropy and social development. Strategic partnerships and a focus on community participation underpin their operational approach.

Security posture

The current security posture is inadequate due to the lack of a valid SSL certificate and disabled TLS protocols, resulting in unencrypted or insecure connections. No advanced security headers such as HSTS are implemented, and OCSP stapling is absent. While no critical vulnerabilities like Heartbleed or POODLE are detected, the missing HTTPS is a critical flaw that undermines user trust and data protection. No explicit security or incident response policies are published on the site, which could be improved to enhance transparency and readiness. The organization should prioritize obtaining a valid SSL certificate and enabling modern TLS protocols to secure communications.

Recommendations

  1. Acquire and deploy a valid SSL/TLS certificate to enable HTTPS across the entire site.
  2. Enable modern TLS protocols (TLS 1.2 and TLS 1.3) and disable outdated protocols.
  3. Implement HTTP Strict Transport Security (HSTS) with includeSubDomains and preload options.
  4. Enable OCSP stapling to improve certificate revocation checks and performance.
  5. Publish a clear security policy and incident response plan accessible to users and partners.
  6. Enhance accessibility features and conduct regular security audits to identify and mitigate risks.

Contact details published on the site

Addresses
Legal name
Porticus Amsterdam C.V.
Technical notes

Notes

The website uses a modern technology stack with Next.js and React, supported by Umbraco CMS for content management. Hosting appears to be on Microsoft Azure, indicated by IP and mail exchange records. Performance metrics are not provided, but the site includes multiple images and scripts that may impact load times, suggesting room for optimization. SEO is well addressed with meta tags and Open Graph data. Mobile optimization is good, and the site is responsive. However, the lack of HTTPS and security headers is a significant technical risk. The site uses Google Tag Manager for analytics and tracking, indicating a moderate level of user data collection.
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

Earlier scans of this domain

  1. 69/100Medium30 findingsView report
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