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Security report for imslpforums.org

International Music Score Library Project (IMSLP) · Other · N/a

Medium risk. 6 critical or high findings in Email security, Security headers and 2 other checks.

Security score

65/100

Risk levelMedium

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

The IMSLP Forums website serves as a community platform for users and contributors of the International Music Score Library Project. It provides forums for discussions on music scores, copyright issues, regional servers, affiliated projects, and general music-related topics. The site targets musicians, music scholars, and IMSLP community members, supporting collaborative engagement and information exchange. The business model is community-driven, focusing on user-generated content and support rather than commercial transactions. Technically, the site is built on the phpBB forum software platform, utilizing jQuery and Font Awesome for UI elements. It is hosted with DNS services provided by Cloudflare and registered through GoDaddy. The site demonstrates moderate performance and basic mobile optimization, with a straightforward design and navigation structure. SEO and accessibility features are basic but functional. From a security perspective, the site uses HTTPS and has domain status protections to prevent unauthorized changes. However, it lacks DNSSEC, explicit security headers, and publicly available security or incident response policies. Privacy compliance is minimal, with a basic privacy policy and terms of service but no cookie consent mechanism. Contact information is limited to an email address in the footer. No vulnerabilities or malware indicators were detected, and the domain registration is consistent and legitimate. Overall, IMSLP Forums is a moderately mature, niche community platform with good content quality and business credibility but could improve its security posture and privacy compliance to enhance trust and user protection.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 100 · Medium
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

6 findings rated critical or high. Fix these first.

  1. 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

  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';…

  3. GDPR outside view

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

    • 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 imslpforums.org

This scan found 23 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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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
65
Security headers
20
Email security
60
DNS health
75
Network security
100
GDPR outside view
68
Average
65

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

IMSLP Forums occupies a niche position as the official community forum for the International Music Score Library Project, a well-established platform since 2006. Its competitive advantage lies in its dedicated user base of musicians and copyright reviewers, providing specialized discussions and support. The business model is non-commercial, relying on community contributions and volunteer moderation. Revenue streams are not evident from the forum itself, suggesting reliance on the parent IMSLP project or donations. The target customer segment includes music professionals and enthusiasts globally. Growth indicators include active forum participation and multiple regional server discussions. The partnership ecosystem includes domain registration and DNS providers but no evident commercial partners. Strategic observations highlight the need for enhanced security and privacy features to maintain community trust and comply with evolving regulations.

Security posture

The security maturity of IMSLP Forums is moderate. The site enforces HTTPS and domain registration protections but lacks DNSSEC and critical security headers, which are standard best practices. There is no public security policy or incident response information, limiting transparency and preparedness. The absence of a cookie consent mechanism indicates partial GDPR compliance. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The forum software is a known platform but requires regular updates to mitigate vulnerabilities. Overall, the security posture is adequate for a community forum but requires improvements to meet higher compliance and security standards.

Recommendations

  1. Enable DNSSEC on the domain to protect against DNS spoofing and improve DNS security.
  2. Implement standard security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to mitigate common web vulnerabilities.
  3. Publish a clear security policy and incident response plan accessible to users to enhance transparency and preparedness.
  4. Introduce a cookie consent mechanism to comply with GDPR and other privacy regulations.
  5. Regularly update the phpBB software and dependencies to address security vulnerabilities and improve performance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
International Music Score Library Project (IMSLP)
Description
Forums for the International Music Score Library Project (IMSLP), a platform for discussions related to music scores, copyright, regional servers, affiliated projects, and general music topics.
Key services
Forum discussions, Score requests, Copyright discussions, Regional server support, Wiki and feature requests
Content quality
good
Branding
consistent

Technology

Stack
phpBB, jQuery, Font Awesome, Cloudflare DNS
Frameworks
phpBB
Platforms
Web
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
65/100
Good practices seen
  • HTTPS enabled
  • Domain status includes clientDeleteProhibited, clientRenewProhibited, clientTransferProhibited, clientUpdateProhibited

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a community forum for IMSLP project users.
  2. Uses phpBB forum software with standard theming.
  3. No advanced privacy or cookie consent mechanisms detected.
  4. Contact email is provided in footer with a domain matching the forum.
  5. No social media links or phone numbers found.
  6. No security.txt or vulnerability disclosure policy found.
  7. No explicit security headers detected in HTML content.
  8. Domain is well aged and registered with a reputable registrar.
  9. No adult or questionable content detected.
Technical notes

Notes

The website is built on the phpBB forum software, a widely used open-source platform for community forums. It uses jQuery and Font Awesome for UI enhancements. The domain is registered with GoDaddy and uses Cloudflare for DNS services, indicating reliable infrastructure. The site loads with moderate performance and basic mobile responsiveness. SEO and accessibility features are present but minimal. There is no evidence of advanced analytics or marketing tools. The technical stack is stable but could benefit from modernization and enhanced security configurations to reduce technical debt and improve user experience.
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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