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Security report for e-penziony.cz

Hospitality · Czech Republic

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

Security score

55/100

Risk levelMedium

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

e-penziony.cz is a Czech hospitality platform offering a comprehensive database of over 4,000 pensions and private apartments primarily in the Czech Republic. The site targets travelers seeking affordable, commission-free accommodation directly from owners, as well as property owners wishing to register their listings. Technically, the website uses a custom-built infrastructure with standard web technologies including jQuery, Google Analytics, and MapLibre for mapping. It is hosted behind Cloudflare DNS, ensuring reliable performance and security. However, the use of an outdated jQuery version and absence of privacy and cookie policies indicate areas for improvement in security and compliance. The site is accessible without WAF blocking and shows consistent WHOIS data supporting its legitimacy. Overall, the platform is a well-established niche player in Czech hospitality with moderate digital maturity and some compliance gaps.

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

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

    • 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. 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 e-penziony.cz

This scan found 25 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

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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
75
Security headers
15
Email security
70
DNS health
60
Network security
100
GDPR outside view
10
Average
55

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

The platform operates as an essential entity in the hospitality sector, focusing on budget and private accommodation in the Czech Republic. Its business model is commission-free direct listings, appealing to cost-conscious travelers and property owners. The partnership with e-chalupy.cz expands its market reach into cottage rentals. The extensive geographic coverage and detailed listings with photos enhance its competitive advantage. Revenue likely derives from advertising and possibly premium listing services. The absence of direct contact details on the homepage suggests a focus on online self-service. Growth potential exists through modernization of technology and enhanced compliance. The partnership ecosystem is limited but strategic, centered on complementary accommodation services.

Security posture

The website demonstrates a basic to moderate security posture with HTTPS enabled and Cloudflare DNS usage. Security headers are partially implemented but not fully documented. The use of an outdated jQuery library (1.12.4) poses potential vulnerabilities. No explicit security policies, incident response contacts, or vulnerability disclosure mechanisms are present. Privacy and cookie policies are missing, indicating GDPR compliance gaps. Analytics and advertising scripts are loaded asynchronously, reducing performance impact but increasing tracking footprint. Overall, the security maturity is adequate for a small hospitality listing site but requires improvements to meet modern standards and regulatory requirements.

Recommendations

  1. Publish comprehensive privacy and cookie policies with user consent mechanisms to ensure GDPR compliance.
  2. Upgrade jQuery and other JavaScript libraries to current secure versions to mitigate known vulnerabilities.
  3. Implement a security.txt file and provide clear incident response contact information to improve transparency and security readiness.
  4. Add and enforce security headers such as X-Frame-Options, Referrer-Policy, and Content-Security-Policy.
  5. Enhance mobile optimization and accessibility features to improve user experience and SEO.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Přehledná databáze levného ubytování především v penzionech, apartmánech, privátech a ubytovnách v České republice. Nabízí ubytování ve více než 4.000 penzionech a soukromých apartmánech přímo od majitele bez provize. Zaměřuje se na malé i větší penziony, rodinné penziony a soukromé rekreační objekty jako chaty, chalupy a rodinné domy.
Key services
Databáze penzionů a apartmánů, Vyhledávání ubytování podle lokalit, rekreačních oblastí a dalších kritérií, Registrace nových ubytovacích objektů, Partnerský web e-chalupy.cz pro pronájem chat a chalup
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, jQuery 1.12.4, jQuery UI 1.11.4 (Cupertino theme), Google Fonts (Pacifico, Raleway), Google Analytics, Google Tag Manager, MapLibre GL JS
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
good

Security

Observed score
65/100
Good practices seen
  • HTTPS enforced
  • Use of Cloudflare DNS
  • Async loading of analytics scripts

Analytics and tracking

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

Advertising

Ad networks
Google AdSense, BbmEu (via bbelements.com)
Transparency
basic

Site quality

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

Key observations

  1. Website provides extensive listings of Czech pension and private accommodation.
  2. No explicit privacy or cookie policies found, which is a compliance gap.
  3. Use of older jQuery version may pose security risks.
  4. No direct contact emails or phone numbers found on main page; contact via form only.
  5. Advertising and analytics scripts are present but no aggressive tracking detected.
  6. Site is accessible without WAF blocking or challenge.
  7. WHOIS data supports legitimacy and domain age is appropriate.
Technical notes

Notes

The website uses a traditional web stack with HTML5, CSS3, and JavaScript, including jQuery 1.12.4 and jQuery UI 1.11.4. Google Fonts and Google Analytics are integrated for design and analytics. MapLibre GL JS is used for interactive mapping. Hosting is supported by Cloudflare DNS and CDN services, enhancing availability and security. The site shows moderate performance and basic mobile responsiveness. SEO is supported by meta tags and structured navigation. However, the use of outdated JavaScript libraries and lack of modern frameworks or CMS indicates technical debt and modernization opportunities. Accessibility and privacy compliance require enhancements to reduce business risks.
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. 55/100Medium33 findingsView report
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