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Security report for dif.dk

Danmarks Idrætsforbund · Non-profit · Denmark

Low risk. 1 critical or high finding in SSL/TLS.

Security score

83/100

Risk levelLow

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

Danmarks Idrætsforbund (DIF) is Denmark's largest sports organization, dedicated to promoting sports and supporting both elite and grassroots levels. It coordinates 62 special sports federations and over 9,000 sports clubs, engaging approximately 470,000 volunteers and serving nearly two million members. The organization operates as a large non-profit entity with a strong national presence in Denmark. The website reflects this stature with professional design, comprehensive content, and clear communication of its mission and services. Technically, the website employs modern web technologies including Vue.js, Elastic Cloud Search, and integrates third-party services such as Google Tag Manager and Facebook Pixel for analytics and marketing. The site is hosted on a reliable infrastructure with HTTPS enforced and a Content-Security-Policy header implemented, indicating a mature digital infrastructure. Mobile optimization and accessibility features are well addressed, enhancing user experience across devices. From a security perspective, the site demonstrates good practices with HTTPS, cookie consent mechanisms, and privacy policies aligned with GDPR. However, there is room for improvement by adding additional security headers and publishing a vulnerability disclosure policy. No critical vulnerabilities or suspicious activities were detected. The lack of WHOIS data limits domain registration transparency but is consistent with privacy protection often used by large non-profits. Overall, the website presents a trustworthy and professional digital presence for a major Danish sports federation. Strategic recommendations include enhancing security headers, improving incident response visibility, and publishing a formal vulnerability disclosure policy to further strengthen security posture and stakeholder trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
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

1 finding rated critical or high. Fix these first.

  1. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching dif.dk

This scan found 17 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
75
Email security
97
DNS health
70
Network security
100
GDPR outside view
83
Average
83

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention dif.dk, from OffSeq Breach.

Total records
112
Employees
1
Customers
108
Third parties
3
Weak passwords
10%

Latest record dated 2025-09-25 · 7 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for dif.dk.

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Masked preview

  • –fs.dif.dk2025-09-25

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Open in Breach(opens in a new tab)Monitor on Breach(opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

DIF holds a dominant market position as the largest sports federation in Denmark, serving a broad audience from elite athletes to grassroots sports clubs and volunteers. Its business model is non-profit, focusing on service and support rather than commercial revenue. The organization benefits from a large volunteer base and extensive network of affiliated clubs and federations, which provides competitive advantages in reach and influence. The website content and structure support transparency and engagement with stakeholders. Partnerships and external integrations with analytics and marketing platforms indicate a well-established digital ecosystem. Growth indicators include active volunteer engagement and a comprehensive offering of sports services. The absence of parent or subsidiary companies suggests DIF operates as an independent entity.

Security posture

The website's security maturity is good, with HTTPS enforced and a Content-Security-Policy header in place. Cookie consent and privacy policies demonstrate compliance with GDPR. No exposed sensitive data or vulnerable libraries were detected. However, the absence of additional security headers such as Strict-Transport-Security and X-Frame-Options represents an area for improvement. No public incident response or security policy pages were found, which could limit transparency in case of security events. The lack of a vulnerability disclosure policy or security.txt file reduces the organization's ability to receive and manage security reports from external researchers. Overall, the security posture is solid but could be enhanced by adopting more comprehensive security best practices and improving communication channels for security incidents.

Recommendations

  1. Implement additional HTTP security headers including Strict-Transport-Security, X-Frame-Options, X-Content-Type-Options, and Referrer-Policy.
  2. Publish a public vulnerability disclosure policy or security.txt file to facilitate responsible reporting of security issues.
  3. Enhance incident response information availability by providing clear contact channels and procedures on the website.
  4. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.
  5. Continue to maintain and improve privacy compliance and cookie consent mechanisms to align with evolving regulations.

Contact details published on the site

Addresses
Legal name
Danmarks Idrætsforbund
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Danmarks Idrætsforbund
Description
DIF er Danmarks største idrætsorganisation, som arbejder for at fremme idræt og idrættens rammer og vilkår for både elite-, og breddeidrætten. Du kender os måske bedst for de fantastiske idrætstilbud, som vores 62 specialforbund, og mere end 9.000 idrætsforeninger og 470.000 frivillige hver uge skaber for vores knap to millioner medlemmer. #bevægerdanmark
Key services
Promotion of sports, Support for elite and grassroots sports, Coordination of 62 special sports federations, Support for over 9,000 sports clubs, Engagement of 470,000 volunteers
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, Vue.js (implied by v-cloak and data-v attributes), Google Tag Manager, Facebook Pixel, Elastic Cloud Search API, Hyphenopoly (hyphenation library), CookieInformation.com consent management
Frameworks
Vue.js
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Content-Security-Policy header present
  • Cookie consent banner implemented
  • No exposed sensitive data found

Analytics and tracking

Services
Google Tag Manager, Facebook Pixel
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Facebook Pixel
Tracking pixels
Facebook Pixel
Marketing tools
CookieInformation.com
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. WHOIS data is unavailable or privacy protected, limiting domain registration transparency.
  3. Strong privacy and cookie policies with consent mechanisms are implemented.
  4. No explicit security or incident response policies publicly found.
  5. No vulnerability disclosure or security.txt present.
  6. Technical stack is modern and includes Vue.js and Elastic Cloud Search.
  7. Good SEO and accessibility practices observed.
  8. Contact information including email, phone, and address is available.
  9. No suspicious or malicious external domains detected.
Technical notes

Notes

The website uses a modern technology stack centered around Vue.js for frontend interactivity and Elastic Cloud Search for content search capabilities. Integration with Google Tag Manager and Facebook Pixel supports analytics and marketing efforts. The site is hosted on a robust infrastructure with HTTPS and CSP headers configured, indicating attention to security and performance. Mobile optimization and accessibility are well implemented, contributing to a positive user experience. The CMS is likely Umbraco, a widely used enterprise content management system. Performance is moderate, with potential for optimization in script loading and caching strategies. Technical debt appears low, but continuous monitoring and modernization are recommended to maintain operational excellence.
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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