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Security report for vanliganummer.se

Vanliganummer.se · Telecommunications · Sweden

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

Security score

55/100

Risk levelMedium

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

Vanliganummer.se is a Swedish online directory service specializing in providing quick access to phone numbers and contact information for customer services, government authorities, and large companies. The website targets a general Swedish audience seeking efficient communication channels with various organizations. The business operates as a small-scale information directory with a niche focus on telecommunications and customer service contacts. Technically, the website is custom-built with standard HTML, CSS, and JavaScript, hosted by One.com, and integrates Google Analytics for user tracking. It is mobile optimized and SEO friendly but lacks advanced frameworks or CMS platforms. Security posture is moderate; HTTPS is enabled but lacks DNSSEC and security headers, which are recommended for improved protection. Privacy compliance is basic with a cookie consent mechanism and a datapolicy page but no explicit GDPR compliance statements or terms of service. Overall, the website is functional, professional, and trustworthy for its purpose but could benefit from enhanced security and privacy practices.

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 vanliganummer.se

This scan found 26 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
15
Email security
70
DNS health
60
Network security
100
GDPR outside view
10
Average
55

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

Vanliganummer.se holds a niche position in the Swedish market as a directory for customer service contacts, targeting consumers and businesses needing quick access to phone numbers of major companies and authorities. Its competitive advantage lies in localized, curated contact information. The business model is based on providing free access to contact data, potentially monetized through advertising or partnerships, though no explicit monetization is visible. The website features popular searches for telecom providers and large retailers, indicating focus sectors. Growth potential depends on expanding contact databases and improving user engagement. The partnership ecosystem is not evident from the data, and no related or subsidiary domains were identified. The company has maintained domain registration since 2013, indicating stability.

Security posture

The website demonstrates a basic security maturity level. HTTPS is enforced, which is mandatory, but the absence of DNSSEC and security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces its defense-in-depth. No incident response or security contact information is provided, limiting transparency and readiness for security events. The use of Google Analytics introduces moderate user tracking, with cookie consent implemented but GDPR compliance is not explicitly stated. No vulnerabilities or exposed sensitive data were detected in the HTML content. Overall, the security posture is adequate for an informational directory but should be improved to meet higher compliance and security standards.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
  2. Implement standard security headers including Content Security Policy, HSTS, and X-Frame-Options to enhance browser security.
  3. Publish clear and comprehensive privacy and security policies including GDPR compliance statements.
  4. Add visible incident response contact information such as security@ or abuse@ email addresses.
  5. Review and minimize user tracking to improve privacy compliance and user trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Vanliganummer.se
Description
Vanliganummer.se is a Swedish website providing fast access to phone numbers and contact methods for customer services, authorities, and large companies.
Key services
Phone number lookup, Contact information for companies and authorities
Content quality
good
Branding
consistent

Technology

Stack
Google Analytics, Custom JavaScript, CSS, HTML5
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
55/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

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 directory for customer service phone numbers and contacts.
  2. No direct contact emails or phone numbers found on homepage.
  3. Cookie consent banner present indicating some privacy awareness.
  4. No explicit privacy or security policies beyond basic datapolicy page.
  5. No terms of service or incident response contacts found.
  6. No security headers detected; DNSSEC not enabled.
  7. Uses Google Analytics for tracking.
  8. No CMS or major frameworks detected; appears custom built.
  9. Mobile optimized with responsive meta viewport tag.
  10. No adult or questionable content detected.
Technical notes

Notes

The website uses a simple, custom-built technical stack with HTML5, CSS, and JavaScript. It integrates Google Analytics for visitor tracking and is hosted by One.com, a common web hosting provider. The site is mobile responsive and SEO optimized with appropriate meta tags and Open Graph data. No CMS or major frameworks were detected, indicating low technical complexity but also limited scalability. Performance is moderate with no explicit indicators of slow loading. Accessibility is basic, with no ARIA roles or advanced accessibility features detected. The lack of DNSSEC and security headers represents technical debt and security risk. Overall, the infrastructure is stable but could benefit from modernization and enhanced security controls.
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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