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Security report for attendio.online

Other · N/a

Medium risk. 7 critical or high findings in Email security, Security headers and 2 other checks.

Security score

57/100

Risk levelMedium

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

The website attendio.online presents as a minimal landing page with very limited content, primarily a branded heading. There is no detailed business description or contact information available on the site. The domain is registered to Gransy s.r.o., a Czech registrar, with a creation date in 2020, which aligns with a small or new business presence. The site uses Google Analytics and Google Tag Manager for tracking but lacks privacy and cookie policies, which impacts compliance and user trust. From a technical perspective, the site is hosted on DigitalOcean and uses standard web fonts and tracking scripts. There is no evidence of a CMS or advanced frameworks, suggesting a simple static or custom-built site. Performance and mobile optimization are basic, and SEO is minimal due to lack of meta tags and content. Security posture is weak with no detected security headers or DNSSEC enabled. The domain status clientTransferProhibited is a positive indicator, but the absence of privacy policies and contact details reduces trustworthiness. No WAF or blocking mechanisms were detected, and the site content is safe with no adult or questionable material. Overall, the site scores low on content quality, privacy compliance, and business credibility, with moderate technical implementation. Strategic improvements in content, security, and compliance are recommended to enhance trust and professionalism.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 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

7 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 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 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

    • 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

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

Keep watching attendio.online

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

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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
65
Email security
60
DNS health
70
Network security
40
GDPR outside view
35
Average
57

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 business behind attendio.online appears to be small and possibly focused on event attendance or ticketing, inferred from the domain name and minimal branding. The lack of detailed business information, contact details, or service descriptions limits insight into market positioning or revenue streams. The use of Google Analytics indicates an intent to monitor user engagement, but the absence of privacy and cookie policies suggests immature compliance practices. The domain registration is consistent and legitimate, with no suspicious patterns. There is no evidence of partnerships or subsidiaries. The business model and target customer segments remain unclear due to minimal site content.

Security posture

The current security maturity level of attendio.online is low. The site lacks essential security headers and DNSSEC is not enabled, which exposes it to potential DNS spoofing risks. The domain status clientTransferProhibited helps prevent unauthorized transfers. No incident response or security policy information is provided, indicating limited preparedness for security events. The use of Google Analytics and Tag Manager introduces moderate user tracking without visible privacy safeguards. Compliance gaps include missing privacy and cookie policies, which are critical under GDPR. No vulnerabilities or exposed sensitive data were detected, but the minimal site content limits the scope of this assessment.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie policy with GDPR compliance details.
  2. Add contact information and a security incident response contact channel to improve transparency and trust.
  3. Enable DNSSEC on the domain to enhance DNS security.
  4. Configure security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  5. Improve website content quality and navigation to enhance user experience and business credibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
The website appears to be a minimal landing page with branding for attendio.online, likely related to event attendance or ticketing given the name, but no explicit business description is provided.
Content quality
poor
Branding
moderate

Technology

Stack
Google Analytics, Google Tag Manager, Montserrat font, Ubuntu font, DigitalOcean hosting
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
poor

Security

Observed score
30/100

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
poor
User experience
poor
Content relevance
poor
Navigation
poor
Professionalism
poor
Trustworthiness
low

Key observations

  1. Website is minimal with almost no content beyond a branded heading.
  2. No privacy, cookie, or terms of service policies found.
  3. No contact information or forms present.
  4. Uses Google Analytics and Tag Manager for tracking.
  5. Hosted on DigitalOcean with standard name servers.
  6. No security headers or advanced security features detected.
  7. No CMS or frameworks detected; likely a static or custom site.
  8. No signs of adult or questionable content.
  9. Domain registration is consistent and legitimate.
Technical notes

Notes

The website is built with a minimal tech stack including Google Analytics, Google Tag Manager, and Google Fonts. It is hosted on DigitalOcean with standard DNS name servers. No CMS or frameworks were detected, indicating a likely static or custom-coded site. The site uses asynchronous loading for analytics scripts, which is good for performance. However, SEO optimization is poor due to lack of meta tags and minimal content. Mobile optimization and accessibility are basic but functional. There is no evidence of advanced technical debt or modernization needs beyond content and security improvements.
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. 57/100Medium32 findingsView report
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