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Security report for mega-fitness.eu

Mega Fitness · Hospitality · Czech Republic

Medium risk. 9 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

57/100

Risk levelMedium

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

Mega Fitness is a small fitness club located in Prague, Czech Republic, offering personal training, nutrition planning, and body diagnostics. The business operates in a local market with a family-friendly atmosphere and provides a fully equipped gym facility. The website is built on the Squarespace platform, leveraging modern web technologies and providing a good user experience with mobile optimization and clear navigation. Security posture is adequate with HTTPS enabled, but lacks advanced security headers and privacy compliance documentation. Contact information is clearly presented, supporting business credibility. Overall, the website reflects a legitimate and professional small business with room for improvement in privacy and security practices.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 100 · Critical
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

9 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 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

  2. 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

  3. 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 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';…

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

Keep watching mega-fitness.eu

This scan found 27 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
62
Security headers
35
Email security
60
DNS health
75
Network security
100
GDPR outside view
10
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

Mega Fitness targets local fitness enthusiasts in Prague, focusing on personalized services such as personal training and nutrition plans. The business model is service-oriented with direct customer engagement. The company maintains active social media profiles on Facebook and Instagram, enhancing community engagement. The website content and structure support a positive market position as a trusted local fitness provider. There is no evidence of partnerships or subsidiaries. The business appears stable but would benefit from enhanced compliance and security measures to strengthen trust and regulatory adherence.

Security posture

The website uses HTTPS, ensuring encrypted communication. However, it lacks important security headers like Content-Security-Policy and X-Frame-Options, which could mitigate certain web attacks. No forms collecting sensitive data were detected on the homepage, reducing immediate risk exposure. The absence of privacy and cookie policies indicates a compliance gap with GDPR and other data protection regulations. No incident response or vulnerability disclosure information is provided, limiting transparency in security management. Overall, the security posture is moderate but requires enhancements to meet best practices and regulatory standards.

Recommendations

  1. Implement comprehensive privacy and cookie policies to ensure GDPR compliance.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Introduce an incident response contact or page to improve transparency and readiness.
  4. Enable a cookie consent banner to inform users and obtain consent for tracking.
  5. Regularly audit third-party scripts and dependencies for vulnerabilities and update accordingly.

Contact details published on the site

Addresses
Legal name
Mega Fitness
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Mega Fitness
Description
Fitness club in Prague Vinohrady with a fully equipped gym. Offers personal training, nutrition plans, and body diagnostics. Located in the basement of the municipal police building at Korunní 2456/98, Praha 10, 110 00.
Key services
Personal training, Nutrition plans, Body diagnostics, Gym access
Content quality
good
Branding
consistent

Technology

Stack
Squarespace, Typekit fonts, Google Fonts, JavaScript, CSS3, HTML5
Platforms
Squarespace
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enabled

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Marketing tools
Squarespace marketing features
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenge.
  2. Content is professionally presented with clear business information.
  3. No privacy or cookie policies found, which is a compliance gap.
  4. WHOIS data is not publicly available due to EURid privacy restrictions.
  5. Website uses Squarespace platform with standard technologies.
  6. No security headers detected; HTTPS is enabled.
  7. No forms detected that collect personal data directly on the homepage.
  8. Social media presence on Facebook and Instagram is active.
  9. Contact information is clearly provided including phone, email, and physical address.
Technical notes

Notes

The website is hosted on Squarespace, utilizing their CDN and standard web technologies including HTML5, CSS3, JavaScript, and Typekit fonts. The site is mobile optimized and loads with moderate performance. SEO practices are good with proper meta tags and structured data in JSON-LD format. Accessibility features are basic but present. The technical infrastructure is modern and stable, suitable for a small business website. Opportunities exist to improve performance and security through enhanced headers and privacy 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

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