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Security report for realcheb.cz

REAL CHEB reality s.r.o. · Real Estate · Czech Republic

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

Security score

57/100

Risk levelMedium

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

REAL CHEB reality s.r.o. is a small-sized real estate agency based in Cheb, Czech Republic, specializing in the sale and rental of residential, commercial, and recreational properties primarily in the Karlovy Vary region. With over 30 years of market presence, the company positions itself as a trusted local expert offering comprehensive real estate brokerage services including legal and tax advisory, property valuation, and handling complex cases such as insolvencies and foreclosures. The website reflects a professional business model targeting individuals and businesses seeking real estate transactions in the region. Technically, the website employs a modern technology stack including Bootstrap, jQuery, Slick Carousel, and Google services such as Analytics and Maps API. The site is mobile-optimized with good SEO practices and a cookie consent mechanism aligned with GDPR requirements. Performance is moderate with room for improvement in accessibility and security headers. From a security perspective, the site uses HTTPS and implements cookie consent but lacks visible HTTP security headers and published security policies or incident response contacts. No vulnerabilities or exposed sensitive data were detected. The absence of WHOIS data limits domain trust verification, but the website content and contact information support business credibility. Overall, the website presents a trustworthy and professional real estate service with good digital maturity. Strategic improvements in security headers, incident response transparency, and accessibility would enhance its security posture and compliance standing.

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 realcheb.cz

This scan found 24 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.

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Full report

€39.90one-time

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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
77
Security headers
15
Email security
52
DNS health
85
Network security
100
GDPR outside view
10
Average
57

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 realcheb.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for realcheb.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

REAL CHEB operates as a focused regional real estate agency with a strong local market position supported by decades of experience and a substantial transaction volume. Its business model centers on brokerage services for a diverse property portfolio including family homes, apartments, land, recreational and commercial properties. The company leverages legal and tax advisory services as a competitive advantage, addressing complex real estate cases. The target customer segments include private individuals and businesses within the Karlovy Vary region. The website's partnership with ČESKÉREALITY.cz indicates integration into a broader real estate network. Growth indicators include a steady stream of new property listings and active customer engagement via newsletters and social media. The company maintains a consistent brand image and trust signals such as testimonials and verified contact details.

Security posture

The website demonstrates a moderate to good security maturity level. HTTPS is enforced ensuring encrypted communications. A detailed cookie consent mechanism supports privacy compliance. However, the absence of key HTTP security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security represents a gap in defense-in-depth. No published security policies or incident response contacts reduce transparency and preparedness perception. The site uses third-party analytics and scripts which should be regularly audited for vulnerabilities. No signs of exposed sensitive data or known vulnerabilities were found. Overall, the security posture is adequate for the business type but can be improved by adopting additional security best practices and transparency measures.

Recommendations

  1. Implement comprehensive HTTP security headers including Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and Strict-Transport-Security to enhance protection against common web attacks.
  2. Publish a clear security policy and incident response contact information to improve transparency and readiness for security incidents.
  3. Regularly audit and update third-party libraries and scripts to mitigate risks from vulnerable dependencies.
  4. Enhance website accessibility features to comply with WCAG standards and improve user experience for all visitors.
  5. Consider creating and publishing a vulnerability disclosure policy or security.txt file to facilitate responsible security reporting.

Contact details published on the site

Addresses
Legal name
REAL CHEB reality s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
REAL CHEB reality s.r.o.
Description
Realitní trh v Karlovarském kraji známe lépe než kdokoliv jiný. Za více než 30 let na trhu jsme zprostředkovali bezmála 3 tisíce zakázek.
Key services
Sale and rental of family houses, Sale and rental of apartments, Sale and rental of land, Sale and rental of recreational properties, Commercial property brokerage, Legal and tax advisory in real estate, Property valuation and expert opinions
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap, jQuery, Slick Carousel, Fancybox, AOS (Animate On Scroll), Google Fonts, Google Analytics, Google Maps API
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with detailed settings
  • No exposed sensitive data in HTML
  • Secure form submission via POST

Analytics and tracking

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

Advertising

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 and no blocking mechanisms.
  2. No WHOIS data available, limiting domain trust verification.
  3. Comprehensive cookie consent mechanism implemented.
  4. Contact information is clearly presented with multiple channels.
  5. No explicit security policy or incident response information published.
  6. Use of modern web technologies and analytics tools.
  7. No adult or questionable content detected.
  8. Good SEO and mobile optimization observed.
Technical notes

Notes

The website is built on a modern front-end stack utilizing Bootstrap for responsive design, jQuery for DOM manipulation, Slick Carousel for sliders, and Fancybox for media display. Google Fonts and Google Maps API enhance visual appeal and functionality. Google Analytics and Tag Manager are used for visitor tracking and performance analysis. The site is mobile-optimized with a clear navigation structure and SEO-friendly meta tags. Performance is moderate, with potential improvements in loading speed and accessibility compliance. No CMS or hosting provider details were detected from the HTML content. The site uses secure HTTPS connections but lacks advanced security headers. Overall, the technical implementation supports a professional user experience but could benefit from 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

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