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Security report for pylovasluzba.cz

MeDitorial s.r.o. · Healthcare · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

59/100

Risk levelMedium

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

Pylová Služba is a Czech informational website focused on allergy and pollen-related health issues, operated by MeDitorial s.r.o. It provides educational content, pollen forecasts, allergy immunotherapy information, and a subscription-based pollen newsletter. The site targets the general public suffering from allergies and aims to be a trusted resource in the Czech healthcare niche. Technically, the website uses modern web technologies including jQuery, Google Tag Manager, and custom CMS resources, with good mobile optimization and SEO practices. Security posture is adequate with HTTPS enforced but lacks explicit security headers and incident response information. The absence of WHOIS data for the domain raises concerns about domain registration legitimacy, though the website content and contact details support a legitimate business presence. Overall, the site is professional, trustworthy, and safe for general audiences.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 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

6 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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Cloudflare, Google APIs

      What to do: Document all third-party data sharing in your privacy policy

  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 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 pylovasluzba.cz

This scan found 21 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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Recommended

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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
72
Security headers
65
Email security
60
DNS health
75
Network security
40
GDPR outside view
40
Average
59

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention pylovasluzba.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for pylovasluzba.cz right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The website occupies a niche position in the Czech healthcare information sector, focusing on allergy sufferers. It leverages partnerships with pharmaceutical companies and content developers to provide relevant services and advertising. The business model combines free informational content with commercial advertising and newsletter subscriptions. The target audience includes allergy patients and healthcare consumers in the Czech Republic. The company appears small but well-branded with consistent messaging and a clear value proposition. Growth potential lies in expanding digital services and partnerships. The ecosystem includes Meditorial s.r.o. as the content owner and Benu pharmacy as a commercial partner.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enabled and no visible sensitive data exposure. However, it lacks important security headers such as Content Security Policy and HSTS, and does not provide public incident response or vulnerability disclosure information. There is no security.txt or data protection officer contact visible. These gaps could impact compliance with GDPR and NIS2 regulations. The use of third-party scripts like Google Tag Manager requires ongoing monitoring for vulnerabilities. Overall, the security posture is functional but could be improved with formal policies and enhanced technical controls.

Recommendations

  1. Implement and enforce security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection.
  2. Publish a dedicated security policy and incident response page to improve transparency and readiness.
  3. Conduct regular security audits of third-party scripts and dependencies to mitigate vulnerabilities.
  4. Add a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  5. Verify and update WHOIS domain registration information to enhance domain legitimacy and trust.

Contact details published on the site

Addresses
Legal name
MeDitorial s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
MeDitorial s.r.o.
Description
Alergie trápí stále větší část populace a projevují se mnoha různými příznaky. Jak je poznáme a jak se jich můžeme zbavit? Jakého odborníka máme vyhledat?
Key services
Pollen information service, Allergy news and articles, Pollen calendar, Allergy immunotherapy information, Pollen newsletter subscription
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.4.1, Google Tag Manager, Google Fonts, Bootstrap (implied by modal and classes), Cookie consent scripts from mdcdn.cz
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of Google Tag Manager for analytics

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google DFP
Marketing tools
Google Analytics (via GTM)
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content about allergies and pollen information.
  2. No WAF or security blocking detected.
  3. WHOIS data unavailable, which is a concern for domain legitimacy.
  4. Site uses HTTPS and modern web technologies.
  5. Clear privacy and cookie policies present.
  6. Contact information is provided with company email and phone.
  7. No security policy or incident response information found.
  8. No vulnerability disclosure or security.txt found.
  9. Content is safe and appropriate for general audiences.
Technical notes

Notes

The website uses a custom CMS platform with resources hosted on edu-master.mdcdn.cz and cookie consent managed via mdcdn.cz scripts. It employs jQuery 3.4.1 and Google Tag Manager for analytics and tracking. The site is mobile responsive with good SEO metadata and structured data (JSON-LD) for organization and website schema. Performance is moderate with no major blocking scripts detected. Accessibility is basic but could be improved. Hosting provider details are not evident from the data. Overall, the technical infrastructure supports the business needs but would benefit from modernization and enhanced security controls.
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. 56/100Medium31 findingsView report
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