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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

56/100

Risk levelMedium

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

Pylová Služba is a Czech healthcare-focused informational website operated by MeDitorial s.r.o., providing allergy-related content, pollen forecasts, and educational resources. The site targets allergy sufferers and healthcare professionals with a focus on respiratory allergies and allergen immunotherapy. Technically, the website employs modern web technologies including jQuery, Google Tag Manager, and Google Fonts, with a CMS likely provided by Meditorial. The site is mobile-optimized and features good SEO practices. Security posture is solid with HTTPS and cookie consent mechanisms, though explicit security policies and incident response contacts are absent. WHOIS data is missing, which impacts domain trustworthiness, but the professional content and clear company information mitigate some concerns. Overall, the site is a reliable resource for allergy information in the Czech Republic.

Scanned

This is an earlier scan of pylovasluzba.cz. View the latest report

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, Google Ads

      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 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.

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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
60
Network security
40
GDPR outside view
40
Average
56

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 in healthcare education and allergy information within the Czech market. It leverages partnerships with Meditorial for content management and Benu for pharmaceutical product promotion. The business model centers on providing free educational content and pollen forecasts, supported by advertising and newsletter subscriptions. The target audience includes allergy sufferers and medical professionals. The site demonstrates consistent branding and professional content, indicating a stable market position. Growth potential exists through expanded digital services and partnerships. The absence of WHOIS data is a notable anomaly but does not currently affect operational credibility.

Security posture

The website maintains a good security baseline with enforced HTTPS and cookie consent compliance. However, it lacks visible advanced security headers and does not provide a public security policy or incident response contacts, which are important for transparency and trust. No vulnerabilities or exposed sensitive data were detected in the HTML content. The use of third-party scripts like Google Tag Manager and DoubleClick is standard but requires ongoing monitoring for vulnerabilities. Overall, the security posture is adequate for an informational site but could be improved with enhanced headers and documented security policies.

Recommendations

  1. Implement and verify HTTP security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Publish a clear security policy and incident response contact information to improve transparency and user trust.
  3. Investigate and resolve the missing WHOIS data issue to improve domain legitimacy and trustworthiness.
  4. Regularly audit and update third-party libraries and scripts to mitigate potential vulnerabilities.
  5. Enhance accessibility features and provide detailed data retention policies to strengthen privacy compliance.

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 atlas, Pollen forecasts and newsletters, Information on respiratory allergies, Alergenová imunoterapie (Allergen immunotherapy) information
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.4.1, Google Tag Manager, Google Fonts, DoubleClick for Publishers (Google GPT ads), Cookie consent scripts from mdcdn.cz
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics (via GTM)
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google DoubleClick
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 blocking mechanisms detected.
  3. WHOIS data is missing, which is unusual and reduces domain trust.
  4. Site uses HTTPS and modern web technologies.
  5. Cookie consent and privacy policies are implemented.
  6. Contact information is clearly provided with company details.
  7. No security policy or incident response information found.
  8. Advertising and analytics are present but limited to Google services.
  9. Content is safe and suitable for general audiences.
  10. Site branding and design are consistent and professional.
Technical notes

Notes

The website uses a modern technology stack including jQuery 3.4.1, Google Tag Manager, Google Fonts, and DoubleClick for advertising. It is likely built on a proprietary CMS platform managed by Meditorial. The site is mobile responsive with good SEO metadata and structured data for organization and website schema. Performance is moderate, with asynchronous script loading and optimized images. There is room for improvement in accessibility and security header implementation. Hosting details are not explicitly identified. Overall, the technical infrastructure supports a professional and user-friendly experience but could 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. 59/100Medium29 findingsView report
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