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Security report for datastugan.se

Technology · Sweden

Medium risk. 9 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

59/100

Risk levelMedium

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

Datastugan.se is a Swedish-language blog focused on smart home technology, energy saving, and technological innovations. The website provides news, product reviews, and guides aimed at consumers interested in modern home technology solutions. The business operates as a content publisher with a niche focus on technology trends in Sweden, targeting tech-savvy individuals and homeowners seeking advice on smart home devices and energy efficiency. The site is relatively new, with domain registration in late 2024 and content updated through early 2025. The business model centers on content marketing and possibly affiliate partnerships, although no explicit affiliate programs were detected. Technically, the website is built on WordPress using a modern tech stack including Bootstrap 4, jQuery, and Owl Carousel for UI components. SEO is enhanced with the Yoast SEO plugin, and analytics are handled via Matomo, a privacy-conscious analytics platform. The site is mobile-optimized and demonstrates good navigation and content structure. Hosting details are not explicit but DNS is managed via Cloudflare, providing some performance and security benefits. From a security perspective, the site uses HTTPS with a valid SSL certificate, but lacks DNSSEC and security headers such as Content-Security-Policy or X-Frame-Options. No privacy or cookie policies are present, which is a compliance gap under GDPR. Contact information is limited to a contact form with no direct emails or phone numbers. No incident response or vulnerability disclosure information is provided, which could be improved to enhance trust and security posture. Overall, the website presents a professional and trustworthy front for a small technology blog but would benefit from enhanced privacy compliance, security hardening, and clearer business contact information to improve credibility and user trust.

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. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  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 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 datastugan.se

This scan found 24 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

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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
75
Security headers
50
Email security
60
DNS health
60
Network security
100
GDPR outside view
10
Average
59

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

Datastugan.se occupies a niche market segment focused on smart home and energy-saving technology in Sweden. Its competitive advantage lies in localized, Swedish-language content with practical guides and product reviews authored by a consistent author, Anna Johansson. The business model appears to be content-driven, likely monetized through advertising or affiliate marketing, although no direct affiliate disclosures were found. The target audience includes homeowners and technology enthusiasts interested in smart home innovations and energy efficiency. The site shows signs of growth potential with regular content updates and a clear thematic focus. Partnerships appear limited but include references to svenskaspelsidor.com, indicating some cross-promotion or related content. The company is small and newly founded, with no parent or subsidiary companies identified.

Security posture

The security maturity of datastugan.se is moderate. The site benefits from HTTPS encryption and uses Cloudflare DNS, which adds a layer of DNS security and performance. However, the absence of DNSSEC and security headers reduces its defense-in-depth posture. The use of Matomo analytics is a positive privacy indicator, but the lack of explicit privacy and cookie policies is a compliance risk under GDPR. No incident response or vulnerability disclosure mechanisms are present, limiting the site's ability to handle security incidents effectively. No exposed sensitive data or vulnerable libraries were detected in the HTML content. Overall, the site should prioritize implementing security headers, enabling DNSSEC, and publishing privacy and cookie policies to improve its security and compliance stance.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
  2. Implement standard security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web vulnerabilities.
  3. Publish comprehensive privacy and cookie policies with clear GDPR compliance statements and implement a cookie consent mechanism.
  4. Add explicit incident response and vulnerability disclosure information, including security contact emails (e.g., security@ or abuse@) to enhance trust and preparedness.
  5. Enhance contact information by providing verified company emails and phone numbers to improve business credibility and user trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Senaste nytt om smarta hem, energibesparing och teknologiska innovationer. Råd för att välja rätt teknik.
Key services
Technology news, Product reviews, Guides and tips on smart home and energy saving
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Yoast SEO plugin, jQuery, Bootstrap 4, Owl Carousel, Matomo Analytics, Cloudflare DNS
Frameworks
Bootstrap
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
65/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data in HTML
  • Use of Matomo for privacy-respecting analytics

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Matomo
Marketing tools
Yoast SEO
Transparency
basic

Site quality

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

Key observations

  1. Website is a Swedish language blog focused on smart home technology and energy saving.
  2. Content is regularly updated with articles authored by Anna Johansson.
  3. No explicit privacy, cookie, or terms of service pages found.
  4. Contact is available via a contact page but no direct emails or phone numbers found.
  5. Uses Matomo analytics for tracking, which is privacy-friendly.
  6. No security.txt or vulnerability disclosure information present.
  7. No security headers detected in HTML content.
  8. Domain is new but consistent with website content and business model.
Technical notes

Notes

The website is built on a WordPress CMS platform with a modern front-end stack including Bootstrap 4 and jQuery. SEO is managed via the Yoast SEO plugin, and analytics are handled by Matomo, which respects user privacy better than mainstream alternatives. The site is mobile-optimized and has a clear navigation structure. Hosting details are not explicit but DNS is managed by Cloudflare, which likely improves performance and security. The site loads scripts asynchronously and defers non-critical JavaScript, indicating some performance optimization. However, the absence of DNSSEC and security headers indicates technical debt in security best practices. The site could benefit from further technical hardening and formalization of privacy and security policies.
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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