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Security report for piaille.fr

Piaille · Technology · France

Medium risk. 5 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

70/100

Risk levelMedium

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

Piaille.fr operates as a public Mastodon server primarily serving the French-speaking community, providing a federated social networking platform within the fediverse. The website offers trending posts, hashtags, and a profiles directory, positioning itself as a niche community server with a small but active user base. The business model is based on providing free access to Mastodon services, supported by Scaleway hosting infrastructure. Technically, the site uses Mastodon version 4.4.1 with modern web technologies including ES modules and SVG icons, hosted on a reputable provider. The site is mobile-optimized and offers a good user experience with clear navigation and consistent branding. Security posture is adequate with HTTPS enforced and domain transfer restrictions, but lacks advanced security headers and explicit security policies. Privacy compliance is partial, with a privacy policy present but no cookie consent or terms of service pages. Overall, the site is trustworthy and legitimate, with room for improvement in privacy and security transparency.

Scanned

This is an earlier scan of piaille.fr. View the latest report

NIS2 and GDPR posture

GDPR outside view
33/ 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

5 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 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

  2. 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

      SSL Certificate Expires Soon

      SSL certificate expires in 27 days

      What to do: Renew SSL certificate before expiration

      • NIS2 21(2)(h)
      • IR 2024/2690 9.2(c): Implementing Regulation (EU) 2024/2690, Annex point 9.2(c): Cryptography
      • NIST SC-17: NIST SP 800-53 Rev. 5 SC-17: Public Key Infrastructure Certificates

  3. DNS health

    DNS sends visitors and email to the right servers. Misconfigured records can cause outages or let someone redirect your traffic.

    • High

      Weak SPF Policy

      SPF record has permissive policy allowing any server to send email

      What to do: Use -all or ~all qualifier for better email security

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

Keep watching piaille.fr

This scan found 20 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.

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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
85
Security headers
75
Email security
70
DNS health
55
Network security
100
GDPR outside view
33
Average
70

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

The platform targets general users interested in federated social media, particularly French speakers. It leverages the open-source Mastodon platform to provide decentralized social networking. The business operates as a small entity founded in 2022, with no visible parent or subsidiary companies. Its competitive advantage lies in community focus and open access without ads or algorithms. The site links to various external media and petition sites, indicating engagement with social and political topics. Growth indicators include an active user base of approximately 8.3K monthly active users. Partnerships or related domains are not explicitly identified. The platform's operations are transparent with visible admin accounts and open source code references.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enabled and domain transfer protection. However, it lacks several security best practices such as security headers (CSP, HSTS, X-Frame-Options), a published security policy, and incident response contacts. No vulnerabilities or exposed sensitive data were detected in the HTML content. Compliance gaps include missing cookie consent and terms of service, which are important for GDPR and general user trust. The absence of a security.txt or vulnerability disclosure policy limits transparency. Overall, the security posture is functional but could be enhanced to meet higher compliance and trust standards.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, Strict-Transport-Security, and X-Frame-Options to improve protection against common web attacks.
  2. Add a cookie consent banner and detailed cookie policy to comply with GDPR and enhance user privacy transparency.
  3. Publish terms of service and a security policy page outlining data protection and incident response procedures.
  4. Provide clear contact information for security incidents, such as a dedicated security@ or abuse@ email address.
  5. Regularly audit and update the technology stack and dependencies to mitigate potential vulnerabilities and maintain platform security.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Piaille
Description
Piaille.fr est un serveur mastodon public francophone accessible à toutes et à tous. It is a public Mastodon server for the French-speaking community, providing access to the fediverse.
Key services
Public Mastodon social networking, Trending posts and hashtags, Profiles directory
Content quality
good
Branding
consistent

Technology

Stack
Mastodon 4.4.1, Ruby on Rails (implied by mastodon), JavaScript ES modules, CSS, SVG icons
Frameworks
Mastodon, Rails (implied)
Platforms
Fediverse
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • ClientTransferProhibited domain status
  • No exposed sensitive data in HTML

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a public Mastodon instance targeting French-speaking users.
  2. Content is community-driven with posts and hashtags.
  3. No explicit privacy or cookie consent mechanisms detected.
  4. No terms of service or security policy pages found.
  5. No contact emails or phone numbers explicitly provided.
  6. Uses HTTPS and modern web technologies.
  7. No advertising or tracking detected.
  8. WHOIS data supports legitimacy and consistency.
Technical notes

Notes

The website is built on Mastodon 4.4.1, a modern federated social media platform using Ruby on Rails backend and JavaScript ES modules frontend. The site uses SVG icons and CSS for styling, with responsive design for mobile devices. Hosting is provided by Scaleway, a reputable cloud provider. Performance is moderate with no major issues detected, though some accessibility features are basic. SEO is supported by meta tags and Open Graph data but could be improved with structured data and enhanced accessibility. The site does not use a traditional CMS but relies on Mastodon's platform capabilities. Technical risks include lack of advanced security headers and incomplete privacy compliance mechanisms.
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

Earlier scans of this domain

  1. 71/100Medium28 findingsView report
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