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Security report for endurit.com

endurit · Technology · Switzerland

High risk. 6 critical or high findings in Network security, Security headers and 2 other checks.

Security score

49/100

Risk levelHigh

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

endurit is a Swiss-based technology company specializing in the design, development, and operation of sophisticated web applications, websites, and hosting services. With over 25 years of experience, the company serves clients across Europe, focusing on tailored web solutions from its headquarters in Zurich. Their service portfolio includes web application development, website creation, hosting and operation, and industry-specific solutions, supported by 24/7 customer support. The company emphasizes Swiss quality and security, hosting data in a high-security Swiss data center (Interxion). Technically, the website is built on ASP.NET WebForms with integrations of modern JavaScript libraries and tracking tools such as Google Analytics and Microsoft Clarity. The presence of cookie consent mechanisms and a comprehensive privacy policy indicates good privacy compliance. However, the absence of WHOIS data and explicit security policies slightly detracts from overall trust. Security posture is moderate, with room for improvement in security headers and incident response transparency. Overall, endurit presents as a professional and credible web solutions provider with a solid digital presence and compliance awareness.

Scanned

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

NIS2 and GDPR posture

GDPR outside view
65/ 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. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: RDP

      Port 3389 (RDP) is publicly accessible - RDP - Remote Desktop, prime ransomware target

      What to do: Immediately restrict access to RDP using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  2. 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 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';…

  3. GDPR outside view

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

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • 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

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

Keep watching endurit.com

This scan found 20 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
72
Security headers
35
Email security
73
DNS health
85
Network security
0
GDPR outside view
65
Average
55
After the cap
49

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 · found on this site
  • 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

endurit occupies a niche in the European web development and hosting market, targeting SMEs and enterprises requiring customized web applications and hosting solutions. Their competitive advantage lies in long-standing experience, Swiss-based secure hosting, and comprehensive service offerings from analysis to support. The business model is service-oriented, generating revenue through project development, hosting contracts, and ongoing support. The company leverages partnerships with Swiss Made Software and Umbraco, enhancing credibility and technical capabilities. The target customer segments include businesses seeking reliable, secure, and tailored web solutions. Growth indicators include a portfolio of recent projects and active client testimonials. The partnership ecosystem and certifications reinforce market positioning as a trusted Swiss technology provider.

Security posture

The security maturity of endurit is moderate. The website uses HTTPS with anonymized IP tracking in analytics and a cookie consent banner, reflecting awareness of privacy and security best practices. Hosting in a Swiss high-security data center adds physical security assurances. However, the absence of published security policies, incident response contacts, and vulnerability disclosure mechanisms indicates gaps in transparency and readiness. No security headers were detected, which could expose the site to certain web-based attacks. The contact forms include CSRF tokens and input validation, but no explicit mention of advanced security controls. Overall, while no critical vulnerabilities are evident, improvements in security governance and communication are recommended to enhance trust and compliance.

Recommendations

  1. Implement and publish a formal security policy and incident response contact information on the website.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to harden the website against common attacks.
  3. Create and maintain a vulnerability disclosure policy or security.txt file to encourage responsible reporting of security issues.
  4. Regularly audit and update third-party scripts and libraries to mitigate risks from vulnerable components.
  5. Enhance transparency by providing data retention policies and detailed privacy compliance documentation.

Contact details published on the site

Addresses
Legal name
endurit
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
endurit
Description
Wir gestalten, entwickeln und betreiben anspruchsvolle Webapplikationen und Websites für Kunden aus ganz Europa
Key services
Webapplikationen, Websites, Hosting & Betrieb, Branchenlösungen, Support
Content quality
excellent
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, jQuery, ASP.NET WebForms, Google Tag Manager, Microsoft AJAX, Umbraco (partner logo shown), Kentico (mentioned in keywords)
Frameworks
ASP.NET WebForms
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • Cookie consent banner with explicit user acceptance
  • Anonymize IP in Google Analytics
  • Hosting in Swiss high-security data center

Analytics and tracking

Services
Google Analytics, Microsoft Clarity
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Permaleads
Tracking pixels
Microsoft Clarity, Google Analytics (via GTM), AddThis
Marketing tools
AddThis
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content and no blocking detected
  2. Professional service provider in web application development and hosting
  3. Strong Swiss localization and trust signals
  4. No explicit security policy or incident response info published
  5. WHOIS data missing, which reduces trust slightly
  6. Good privacy and cookie compliance mechanisms in place
  7. Use of multiple third-party analytics and marketing tools
  8. No suspicious or malicious content detected
Technical notes

Notes

The website is built on a mature ASP.NET WebForms platform with integration of modern JavaScript libraries including jQuery and Google Tag Manager. The use of Microsoft AJAX and server-side form controls indicates a legacy but stable technology stack. Hosting is performed in a Swiss high-security data center, ensuring physical and network security. Performance is moderate with good mobile optimization and SEO practices. The site uses multiple third-party analytics and marketing tools, which require ongoing management to ensure privacy compliance. Technical debt may exist due to older frameworks, suggesting opportunities for modernization to improve maintainability and security. Overall, the technical infrastructure supports the business needs effectively but could benefit from updates to newer frameworks and enhanced 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

Earlier scans of this domain

  1. 49/100High30 findingsView report
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