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Security report for horoskopy.cz

E.M.A. Europe, s. r. o. · Media · Czech Republic

Medium risk. 10 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

53/100

Risk levelMedium

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

Horoskopy.cz is a Czech Republic-based astrology and horoscope portal offering daily horoscopes, Chinese horoscopes, yearly forecasts, card readings, and online astrology counseling. The site is affiliated with Seznam.cz, a major Czech internet company, and operated by E.M.A. Europe, s. r. o. It targets a general audience interested in astrology and related content. The business model relies primarily on advertising revenue through integrated ad networks such as Sklik and Seznam SSP. The website presents professional and relevant content with consistent branding and good user experience.

Scanned

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

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

10 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 horoskopy.cz

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
85
Security headers
15
Email security
40
DNS health
50
Network security
100
GDPR outside view
25
Average
53

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 horoskopy.cz, from OffSeq Breach.

Total records
192
Employees
0
Customers
151
Third parties
41
Weak passwords
22%

4 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for horoskopy.cz.

Select it in the checkout above.

Breach keeps ingesting new leaks, so these numbers can grow between scans.

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 holds a solid market position within the Czech astrology media niche, leveraging partnerships with Seznam.cz and imedia.cz for platform and advertising support. Its revenue streams are mainly advertising-based, with potential upsell through online astrology counseling services. The target customer segment is broad, encompassing general users interested in horoscopes and astrology. The partnership ecosystem includes major Czech digital advertising and analytics providers. Growth indicators include regular content updates and integration of modern tracking and consent management tools.

Security posture

The site enforces HTTPS and uses sandboxed iframes for advertisements, which is a positive security practice. However, it lacks visible security headers such as Content-Security-Policy and X-Frame-Options, which could improve protection against common web attacks. There is no published security policy or incident response contact, and no vulnerability disclosure or security.txt file is present. The cookie consent mechanism is implemented, but the privacy policy is not clearly accessible. Overall, the security posture is moderate but could be enhanced with additional best practices and transparency.

Recommendations

  1. Implement and publish a comprehensive privacy policy accessible from the homepage.
  2. Add security headers like Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to improve security.
  3. Publish a security policy and provide incident response contact information to build trust.
  4. Introduce a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  5. Enhance accessibility features to improve compliance and user experience.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
E.M.A. Europe, s. r. o.
Description
Horoskopy.cz provides daily horoscopes, Chinese horoscopes, yearly horoscopes, card readings, online astrology counseling, and related astrological content.
Key services
Daily horoscopes, Chinese horoscope, Yearly horoscopes, Card readings, Online astrology counseling
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, JAK framework, XMLHttpRequest, Gemius analytics, Seznam.cz CMP (Consent Management Platform), Sklik advertising platform
Frameworks
JAK
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Use of sandboxed iframes for ads
  • Consent management platform integration

Analytics and tracking

Services
Gemius
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Sklik, Seznam SSP, Adform
Tracking pixels
Gemius
Marketing tools
Seznam CMP, Gemius analytics
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content related to astrology and horoscopes.
  2. No WHOIS data available, indicating privacy protection or domain registration issues.
  3. Site uses HTTPS and modern JavaScript frameworks.
  4. Advertising is integrated via Seznam SSP and Sklik networks.
  5. No explicit privacy policy page found, but cookie consent mechanism is present.
  6. Contact email is provided in footer but no phone numbers or physical addresses found.
  7. No security.txt or vulnerability disclosure information present.
  8. No social media links detected.
  9. Site content is safe and suitable for general audiences.
Technical notes

Notes

The website uses a modern JavaScript-based tech stack including the JAK framework, XMLHttpRequest, and integrates third-party analytics and advertising scripts from Gemius and Seznam SSP. The site is served over HTTPS with good SSL configuration. Performance is moderate with room for optimization. Mobile optimization is good, but accessibility features are basic. SEO is supported by proper meta tags and structured content. Hosting provider details are not explicitly found. Technical debt appears low, but improvements in security headers and privacy transparency are recommended.
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. 53/100Medium36 findingsView report
  2. 53/100Medium36 findingsView report
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