Security report for sunny.garden
Sunny Garden · Technology · N/a
Low risk. 3 critical or high findings in GDPR outside view and SSL/TLS.
Sunny Garden operates as an independent Mastodon server catering to indie creators involved in various creative disciplines such as art, writing, and programming. The platform positions itself within the fediverse as a community-focused social network emphasizing organic content sharing without ads or algorithms. The website leverages the Mastodon 4.4.3 platform, employing modern web technologies including JavaScript ES modules and SVG icons, with a moderate performance profile and good mobile optimization. Security is well-handled with HTTPS and subresource integrity, though some security headers and privacy compliance mechanisms are lacking. Overall, the site presents a trustworthy and professional community platform with room for improvement in privacy and contact transparency.
Scanned
NIS2 and GDPR posture
- GDPR outside view
- 58/ 100 · Medium
- Checks completed
- 7of 7
NIS2 Art. 21(2)
- (a) Risk analysis and security policies: Not visible from outside
- (b) Incident handling: One indicator
- (c) Business continuity, backups and crisis management: Not visible from outside
- (d) Supply chain security: Not visible from outside
- (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
- (f) Assessing the effectiveness of security measures: Not visible from outside
- (g) Cyber hygiene and security training: Not visible from outside
- (h) Cryptography and encryption: Partly checked
- (i) HR security, access control and asset management: One indicator
- (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
3 findings rated critical or high. Fix these first.
GDPR outside view
These are the privacy signals visitors and data protection authorities look for under GDPR.
- 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
- GDPR Art. 7
- ePrivacy Art. 5(3)
- NIST PT-4: NIST SP 800-53 Rev. 5 PT-4: Consent
- High
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 SSL Key Length
SSL certificate uses 256-bit key, which is considered weak
What to do: Use at least 2048-bit RSA or 256-bit ECC key
- CWE-326
- OWASP A04:2025
- Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048
- NIS2 21(2)(h)
- IR 2024/2690 9.2(b): Implementing Regulation (EU) 2024/2690, Annex point 9.2(b): Cryptography
- NIST SC-13: NIST SP 800-53 Rev. 5 SC-13: Cryptographic Protection
- High
Need hands-on remediation? Email guard@offseq.com
Keep watching sunny.garden
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
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
- 75
- Security headers
- 80
- Email security
- 80
- DNS health
- 80
- Network security
- 100
- GDPR outside view
- 58
- Average
- 79
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
Security posture
Recommendations
- Implement a cookie consent banner to comply with privacy regulations and improve user trust.
- Publish clear terms of service to define user rights and platform policies.
- Add security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
- Provide explicit contact information for security incidents and general inquiries.
- Consider publishing a security policy and vulnerability disclosure program to enhance transparency.
Site observations
Automated reading of the public site. Ratings are indicative.
Business
- Company
- Sunny Garden
- Description
- sunny.garden is a community for indie creators who draw, paint, sculpt, write, design, program, play, sing or build, and anyone else who thinks that sounds like a nice place to be.
- Key services
- Social networking, Content sharing, Community engagement
- Content quality
- good
- Branding
- consistent
Technology
- Stack
- Mastodon 4.4.3, Ruby on Rails (implied by mastodon), JavaScript ES modules, SVG icons, CSS with integrity hashes
- Frameworks
- Mastodon
- Platforms
- Fediverse
- Performance
- moderate
- Mobile
- good
- Accessibility
- basic
- SEO
- basic
Security
- Observed score
- 80/100
- Good practices seen
- HTTPS enforced
- Subresource integrity (SRI) on scripts and stylesheets
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
- Website is a Mastodon instance focused on indie creators and community engagement.
- No explicit privacy or cookie consent mechanisms beyond a privacy policy link.
- No visible contact emails or phone numbers for business or security contact.
- Uses modern web technologies with integrity checks on scripts and styles.
- No advertising or tracking scripts detected.
- Content is safe and appropriate for general audiences.
- WHOIS data is available and consistent with website claims.
Technical notes
Notes
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.
- MITRE CWE (opens in a new tab)4.20 (2026-04-30) · CWE Terms of Use (free use with attribution, © MITRE)
- OWASP Top 10:2025 (opens in a new tab)2025 (membership per CWE 4.20) · CC BY-SA 4.0
- MITRE CAPEC (opens in a new tab)3.9 (2023-01-24) · CAPEC Terms of Use (free use with attribution, © MITRE)
- OWASP ASVS (opens in a new tab)5.0.0 · CC BY-SA 4.0
- OWASP Web Security Testing Guide (opens in a new tab)latest (checklist.json, master) · CC BY-SA 4.0
- OWASP Secure Headers Project (opens in a new tab)2026-10-18 · Apache-2.0
- Mozilla Server Side TLS (intermediate) (opens in a new tab)6.0 · MPL-2.0
- NIST SP 800-53 Rev. 5 (OSCAL catalog) (opens in a new tab)5.2.0 · Public domain (US Government work)
- Directive (EU) 2022/2555 (NIS2) (opens in a new tab)OJ L 333, 27.12.2022 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
- Commission Implementing Regulation (EU) 2024/2690 (opens in a new tab)OJ L, 18.10.2024 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
- Regulation (EU) 2016/679 (GDPR) (opens in a new tab)OJ L 119, 4.5.2016 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
- Directive 2002/58/EC (ePrivacy), consolidated (opens in a new tab)19.12.2009 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
- RFC Editor metadata (opens in a new tab)per-RFC (obsolete RFCs rejected) · IETF Trust Legal Provisions (metadata only)
- NIST CSRC, W3C TR, IETF Datatracker, EDPB, EUR-Lex CELLAR and gesetze-bayern.de (opens in a new tab)per document · Titles and links only
- NIST NVD CVE API 2.0 (opens in a new tab)live records · Public domain (NVD); CVE® records © MITRE, free use
- W3C WCAG 2.2 (opens in a new tab)W3C Recommendation (wcag.json) · W3C Software and Document License
- ETSI EN 301 549 (opens in a new tab)V3.2.1 (2021-03), clause headings · Clause numbers and titles only (© ETSI)
- Directive (EU) 2019/882 (European Accessibility Act) (opens in a new tab)OJ L 151, 7.6.2019 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
- Directive (EU) 2016/2102 (Web Accessibility Directive) (opens in a new tab)OJ L 327, 2.12.2016 · EUR-Lex reuse under Commission Decision 2011/833/EU (© European Union)
Retrieved 2026-10-25
Earlier scans of this domain
- 79/100Low25 findingsView report
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