Skip to main content

Security report for reality-tachov.cz

Český Internet s.r.o. · Real Estate · Czech Republic

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

Security score

57/100

Risk levelMedium

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

Reality Tachov is a regional real estate listing platform focused on the Tachov district in the Czech Republic, operated by Český Internet s.r.o. The website offers a comprehensive catalog of properties for sale and rent, including houses, apartments, commercial spaces, and land, along with directories of real estate agencies and agents. It targets individuals and businesses seeking real estate in this region, providing advanced search filters and regularly updated listings. The platform positions itself as a trusted local marketplace with a professional and consistent brand presence. Technically, the website employs modern web technologies including jQuery, Vue.js, Google Analytics, and Google Tag Manager, alongside a cookie consent management system. The site is mobile optimized with good SEO practices and moderate performance. However, no CMS or hosting provider details are explicitly identified. The technical implementation is solid but could benefit from enhanced accessibility and security header configurations. From a security perspective, the site uses HTTPS and integrates a consent mechanism for GDPR compliance. No critical vulnerabilities or exposed sensitive data were detected. However, the absence of WHOIS data and domain registration details reduces trustworthiness. The site lacks explicit terms of service, security policies, and incident response information, which are recommended for improved transparency and compliance. Overall, Reality Tachov presents a professional and functional real estate platform with moderate security and privacy compliance. The main risk lies in the lack of domain registration transparency and some missing security best practices. Strategic improvements in security headers, policy disclosures, and domain verification would enhance trust and resilience.

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

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

    • 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. 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 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 reality-tachov.cz

This scan found 26 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. See sample alerts.

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
62
Security headers
35
Email security
60
DNS health
75
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 reality-tachov.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for reality-tachov.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

Reality Tachov operates as a specialized online marketplace for real estate in the Tachov district, leveraging partnerships with local real estate agencies and agents. Its business model centers on aggregating property listings and providing a user-friendly search experience. Revenue streams likely include advertising and listing fees from agencies. The platform benefits from its regional focus, offering tailored content and services to its target audience. The parent company, Český Internet s.r.o., supports the platform, indicating a stable operational base. The presence of partner domains and advertising networks suggests an established ecosystem. Growth potential exists through expanded listings, enhanced user engagement, and improved digital marketing strategies.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforcement and integration of a cookie consent platform, supporting GDPR compliance. No critical vulnerabilities or exposed sensitive information were found in the HTML content. However, the absence of security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options indicates room for improvement. The lack of explicit security policies, incident response contacts, and vulnerability disclosure mechanisms limits transparency and preparedness. The missing WHOIS data raises concerns about domain legitimacy and ownership verification. Overall, while the site is reasonably secure for its business type, enhancing security controls and policy disclosures is advisable to mitigate risks and build user trust.

Recommendations

  1. Implement comprehensive security headers including CSP, HSTS, and X-Frame-Options to strengthen defense against common web attacks.
  2. Publish explicit terms of service, security policies, and incident response procedures on the website to improve transparency and compliance.
  3. Conduct regular audits of third-party scripts and dependencies to identify and remediate potential vulnerabilities.
  4. Enhance accessibility features to comply with standards and improve user experience for all visitors.
  5. Verify and publish domain registration details to increase trustworthiness and reduce suspicion related to missing WHOIS data.

Contact details published on the site

Addresses
Legal name
Český Internet s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Český Internet s.r.o.
Description
Realitní inzerce pro okres Tachov. Nemovitosti na prodej či k pronájmu, prověřené RK i nabídky bez realitky.
Key services
Real estate listings for sale and rent, Catalog of real estate agencies, Catalog of real estate agents, Advanced property search filters
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Vue.js 3.2.37, Google Analytics, Google Tag Manager, AppConsent (cookie consent), Multiple Select plugin, Flatpickr, Slick slider
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of consent management platform

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Twitter Ads, Facebook SDK
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google Adsense, adv.ci.cz, Toplist.cz
Tracking pixels
Twitter Ads, Facebook SDK
Marketing tools
AppConsent
Transparency
basic

Site quality

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

Key observations

  1. Website is a regional real estate listing portal for Tachov district in Czech Republic.
  2. Content is rich with property listings, real estate agency catalogs, and articles.
  3. No WHOIS data available, which is unusual and reduces domain trust.
  4. Privacy and cookie policies are present and GDPR compliant.
  5. No explicit terms of service or security policies found.
  6. Use of multiple third-party analytics and advertising scripts.
  7. No signs of malware or phishing detected.
  8. No contact phone numbers found; only email and physical address of parent company.
  9. Website is mobile optimized and uses modern JavaScript libraries.
  10. No WAF or blocking mechanisms detected.
Technical notes

Notes

The website uses a combination of modern JavaScript libraries such as Vue.js and jQuery, along with Google Analytics and Tag Manager for tracking and marketing. The presence of multiple CSS and JS assets indicates a modular front-end architecture. The site is mobile responsive and includes advanced search forms with multiple filters, enhancing usability. However, no CMS or hosting provider information is evident, and performance is moderate, suggesting potential optimization opportunities. The use of third-party advertising and tracking scripts is extensive, which may impact load times and privacy. Technical debt appears low but could be reduced by consolidating scripts and improving accessibility and security configurations.
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 reality-tachov.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 reality-tachov.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.