Skip to main content

Security report for alergie.cz

Jste alergik? | Alergie | První pomoc při příznacích alergie · Healthcare · Czech Republic

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

Security score

49/100

Risk levelHigh

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

The website alergie.cz is a Czech language informational portal focused on allergy-related content and first aid advice for allergy symptoms. It targets individuals seeking health information about allergies and provides educational content without commercial sales or direct service offerings. The site is built on WordPress using the Divi theme, enhanced with modern JavaScript libraries such as ScrollMagic and GSAP for animations, and employs SEO best practices via the Yoast SEO plugin. A cookie consent mechanism is implemented through the Complianz GDPR plugin, indicating awareness of privacy regulations. However, explicit privacy and terms of service pages are not detected in the provided content, which is a compliance gap. Security posture is moderate with HTTPS enforced but lacks visible security headers and incident response information. Overall, the site is professionally designed, mobile-optimized, and trustworthy given its domain age and consistent WHOIS data. Strategic improvements include adding comprehensive privacy and security policies, enhancing security headers, and providing clear contact information to improve compliance and user trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

  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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • 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 alergie.cz

This scan found 22 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.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
95
Security headers
20
Email security
60
DNS health
75
Network security
20
GDPR outside view
25
Average
49

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 alergie.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for alergie.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

Alergie.cz operates as a niche healthcare information provider in the Czech Republic, focusing on allergy education and symptom management. The business model is informational, likely supported by advertising and affiliate marketing, as indicated by tracking scripts and retargeting pixels. The site has a small footprint but benefits from an established domain since 1998, suggesting longevity and potential authority in its niche. The target audience includes allergy sufferers and their caretakers seeking reliable information. The website leverages common WordPress plugins and themes, indicating a standard digital infrastructure. No direct partnerships or subsidiaries are identified. The marketing ecosystem includes Google Analytics and Seznam retargeting services, supporting audience insights and remarketing efforts.

Security posture

The website enforces HTTPS, ensuring encrypted communication, which is a critical security baseline. However, the absence of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces protection against common web attacks like clickjacking and MIME sniffing. No explicit incident response or vulnerability disclosure mechanisms are found, limiting transparency and preparedness for security incidents. The cookie consent banner demonstrates some privacy compliance, but the lack of a detailed privacy policy and terms of service pages is a compliance and trust gap. No vulnerabilities or exposed sensitive data are detected in the HTML content. Overall, the security posture is moderate but can be significantly improved by implementing recommended headers and policies.

Recommendations

  1. Add a comprehensive privacy policy page detailing data collection, usage, and user rights to enhance GDPR compliance.
  2. Implement standard security headers (Content-Security-Policy, X-Frame-Options, X-Content-Type-Options) to strengthen web security.
  3. Provide clear contact information including email and phone for user support and incident reporting.
  4. Establish an incident response and vulnerability disclosure page or contact channel to improve transparency and security readiness.
  5. Regularly audit and update third-party scripts and plugins to mitigate potential vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Jste alergik? | Alergie | První pomoc při příznacích alergie
Description
Alergie je neúčelně vynaložená obrana proti jinak neškodným látkám, jedná se tedy o nemoc imunitního systému.
Key services
Allergy information, First aid advice for allergy symptoms
Content quality
good
Branding
consistent

Technology

Stack
WordPress 6.7.2, Divi Theme v4.27.4, jQuery, ScrollMagic, GSAP, Yoast SEO plugin, Complianz GDPR plugin
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism

Analytics and tracking

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

Advertising

Tracking pixels
Seznam retargeting
Marketing tools
Seznam retargeting
Transparency
basic

Site quality

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

Key observations

  1. Website is a Czech language allergy information portal
  2. Uses WordPress with Divi theme and common SEO and GDPR plugins
  3. Cookie consent banner present and functional
  4. No explicit contact information or privacy policy page found in the provided content
  5. No visible security headers detected in HTML content
  6. Uses modern JavaScript libraries for animations and user experience
  7. No signs of adult or questionable content
  8. No WAF or blocking mechanisms detected
Technical notes

Notes

The website uses WordPress CMS with the Divi theme, a popular and flexible framework for content management and design. It incorporates modern JavaScript libraries such as ScrollMagic and GSAP for enhanced user experience through animations. SEO is managed via the Yoast SEO plugin, and GDPR compliance is partially addressed with the Complianz plugin providing cookie consent. The site loads external resources from trusted CDNs like Google Fonts and Cloudflare. Performance is moderate, with responsive design and mobile optimization evident. However, accessibility features are basic and could be improved. Hosting provider details are not explicitly identified. The technical stack is standard for small to medium informational websites, with opportunities for modernization in security and accessibility.
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

Reviews of this site

Share your experience with alergie.cz. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review alergie.cz.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.