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Security report for krulli.co

Real Estate · Estonia

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

63/100

Risk levelMedium

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

Krulli kvartal is a community-oriented urban development project based in Tallinn, Estonia, focused on creating a human-centered, inclusive, and sustainable urban space. The website showcases rental spaces, event venues, and community activities, targeting local residents, creatives, and startups. The project emphasizes collaboration and cultural engagement within the Kalamaja district. Technically, the website is built on a modern stack using Next.js and Strapi CMS, hosted on DigitalOcean, with good performance and mobile optimization. Security posture is strong with HTTPS and security headers, but lacks explicit privacy and cookie policies, which impacts privacy compliance. Overall, the site is professional and trustworthy but would benefit from enhanced privacy and incident response disclosures.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
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. 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"

    • 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';…

  2. GDPR outside view

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

    • 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

    • 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 krulli.co

This scan found 25 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

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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
30
Email security
70
DNS health
70
Network security
100
GDPR outside view
35
Average
63

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

Krulli kvartal operates in the real estate and community space rental sector, with a niche focus on sustainable urban living and cultural events. Its business model includes renting studios, offices, and event spaces, supporting startups and creatives, and fostering community engagement. The project is positioned as a local leader in innovative urban development in Tallinn, with partnerships such as Kasvuhoone and Krulli Tennis House. Growth indicators include active event listings and community participation. The ecosystem includes diverse tenants and collaborators, enhancing its market presence and appeal.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, comprehensive security headers, and no visible exposure of sensitive data. However, it lacks formal security policies, incident response contacts, and vulnerability disclosure mechanisms, which are important for compliance and trust. No vulnerable libraries or insecure scripts were detected. The absence of cookie consent and privacy policies represents a compliance gap, especially under GDPR. Overall, security practices are good but could be improved with formal documentation and user transparency.

Recommendations

  1. Publish a comprehensive privacy policy and cookie policy with GDPR compliance details.
  2. Implement a cookie consent mechanism to inform users and obtain consent.
  3. Add a security incident response page or contact email for reporting vulnerabilities.
  4. Consider creating and publishing a vulnerability disclosure policy or security.txt file.
  5. Enhance website accessibility features to improve inclusivity and compliance.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Krulli kvartal is a community-driven urban space development project located in Tallinn, Estonia. It offers rental spaces, event venues, and promotes a human-centered urban environment with a focus on inclusivity and sustainability.
Key services
Rental of studios and offices, Event space rental, Community and cultural events, Support for startups and creative professionals
Content quality
good
Branding
consistent

Technology

Stack
React, Next.js, JavaScript, DigitalOcean Spaces (for media hosting)
Frameworks
Next.js
Performance
fast
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Security headers present
  • No exposed sensitive data in HTML

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is fully accessible with rich content in Estonian language.
  2. No explicit privacy or cookie policies found on the site.
  3. Contact information includes email contact form and physical address in footer.
  4. Social media presence on Facebook, Instagram, and Twitter.
  5. No signs of WAF or security blocking mechanisms.
  6. Modern tech stack using Next.js and Strapi CMS.
  7. Good SEO and meta tags including Open Graph and Twitter cards.
  8. No visible analytics or tracking scripts detected.
  9. No security.txt or vulnerability disclosure policy found.
  10. WHOIS data is fully redacted, no registrar or dates available.
Technical notes

Notes

The website uses a modern React-based framework (Next.js) with server-side rendering and static generation capabilities, ensuring fast load times and good SEO. Media assets are hosted on DigitalOcean Spaces, indicating scalable cloud infrastructure. The CMS is Strapi, providing flexible content management. The site is mobile optimized and uses semantic HTML with proper meta tags for social sharing. No analytics or tracking scripts were detected, indicating minimal user tracking. The technical implementation is robust, with opportunities to improve accessibility and privacy compliance.
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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