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Security report for datanor.ee

Datanor OÜ · Technology · Estonia

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

53/100

Risk levelMedium

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

Datanor OÜ is a specialized software company based in Estonia, delivering custom enterprise software, mobile applications, and Single Sign-On (SSO) solutions. With over 20 years of experience, the company serves leading Estonian enterprises, focusing on complex Java-based systems and modern mobile app frameworks such as React Native and Flutter. Their market position is that of a trusted, experienced provider in the Estonian technology sector, targeting businesses requiring tailored software solutions. The website reflects a professional and consistent brand image, with clear service offerings and client references including Telia, LHV, and Coop. Technically, the website is built using modern frameworks including SvelteKit for the frontend, and leverages React Native and Flutter for mobile app development. Hosting and performance are optimized with Cloudflare services, ensuring fast load times and mobile responsiveness. SEO and accessibility are well addressed, contributing to a positive user experience. From a security perspective, the site enforces HTTPS and uses Cloudflare Insights for monitoring. However, explicit security headers and a published security policy are absent, representing areas for improvement. No critical vulnerabilities or exposed sensitive data were detected. Privacy compliance is well handled with clear cookie consent mechanisms and a privacy policy aligned with GDPR requirements. Overall, the website and business demonstrate a mature digital presence with strong credibility and security posture. Strategic recommendations include enhancing security headers, publishing a formal security policy and incident response contacts, and implementing a vulnerability disclosure program to further strengthen trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

9 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

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

  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 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 datanor.ee

This scan found 27 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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Full report

€39.90one-time

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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
75
Security headers
15
Email security
70
DNS health
50
Network security
100
GDPR outside view
10
Average
53

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

Datanor OÜ operates in the technology sector, focusing on custom software and mobile app development for enterprise clients primarily in Estonia. Their competitive advantage lies in deep expertise with Java-based systems and modern cross-platform mobile frameworks, serving notable clients such as Telia, LHV, and Coop. The business model is service-oriented, delivering tailored solutions rather than off-the-shelf products. Revenue streams likely derive from project-based contracts and long-term software maintenance agreements. The company targets medium to large enterprises requiring complex software solutions. Growth indicators include a well-maintained digital presence and active social media engagement. The partnership ecosystem includes major Estonian companies, enhancing market credibility. Operationally, the company shows a stable and focused approach with consistent branding and clear service segmentation.

Security posture

The security maturity of Datanor's website is solid but not exhaustive. HTTPS is enforced, and no sensitive data is exposed in the HTML content. The use of Cloudflare Insights indicates active monitoring. However, the absence of key security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces defense-in-depth. There is no visible security policy or incident response contact information, which are important for compliance and trust. GDPR compliance is supported by a privacy policy and cookie consent banner. No vulnerabilities or malware indicators were found. The security culture appears professional but could benefit from formalized policies and vulnerability disclosure mechanisms to improve incident readiness and transparency.

Recommendations

  1. Implement and enforce security headers including CSP, HSTS, and X-Frame-Options to enhance protection against common web attacks.
  2. Publish a dedicated security policy page detailing security practices and incident response procedures.
  3. Establish a vulnerability disclosure program and provide a security.txt file or contact channel for reporting security issues.
  4. Enhance transparency by including incident response contact emails such as security@ or abuse@ addresses.
  5. Regularly review and update privacy and cookie policies to maintain GDPR compliance and user trust.

Contact details published on the site

Addresses
Legal name
Datanor OÜ
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Datanor OÜ
Description
Datanor delivers custom enterprise software, mobile apps & SSO solutions. 20+ years of experience in building complex Java-based systems for leading Estonian companies.
Key services
App Development, Tailor made enterprise software, SSO solution, Scan & Go
Content quality
good
Branding
consistent

Technology

Stack
Java, React Native, Flutter, SvelteKit, Cloudflare Insights
Frameworks
React Native, Flutter, SvelteKit
Platforms
Web, iOS, Android
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of Cloudflare Insights for monitoring

Analytics and tracking

Services
Cloudflare Insights
Tracking level
minimal
Privacy practices
good

Advertising

Tracking pixels
Cloudflare Insights
Transparency
basic

Site quality

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

Key observations

  1. Website is professionally designed and well structured
  2. Clear business focus on custom software and app development
  3. Good use of modern web technologies and frameworks
  4. No critical security issues detected
  5. Privacy and cookie policies are present and GDPR compliant
  6. Contact information is clearly provided with verified company email and physical address
  7. No phone numbers explicitly provided
  8. No explicit security policy or incident response contacts found
Technical notes

Notes

The website leverages a modern technology stack with SvelteKit for frontend rendering, React Native and Flutter for mobile app development, and Java for backend enterprise software. Hosting is supported by Cloudflare, providing CDN and security features. Performance is optimized with preloading fonts and scripts, and images are served in modern formats (webp). The site is mobile optimized with responsive design and accessibility considerations. No CMS was detected, indicating a custom or framework-based build. Technical risks are minimal, but the lack of explicit security headers and formal security documentation could pose compliance and security risks. Opportunities exist to modernize security practices and formalize policies to align with industry standards.
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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