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Security report for btrconsulting.cz

BTR Consulting · Real Estate · Czech Republic

High risk. 6 critical or high findings in Network security, Security headers and 1 other check.

Security score

49/100

Risk levelHigh

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

BTR Consulting is a specialized real estate consulting firm focused on the build-to-rent sector in the Czech Republic. The company offers comprehensive services including project acquisition consulting, expert advice, marketing strategies, rental property management, construction optimization, and furnishing of rental apartments. Their target audience primarily includes investors and clients interested in rental housing solutions. The website reflects a professional and consistent brand image with clear service offerings and a focus on long-term client relationships. Technically, the website is built on WordPress using modern frameworks such as Bootstrap and integrates various third-party tools including Google Tag Manager, Cookiebot for cookie consent management, and analytics services from Google, Facebook, LinkedIn, and Seznam.cz. The site is mobile-optimized and demonstrates good SEO and accessibility practices, although some accessibility features could be improved. From a security perspective, the site enforces HTTPS and includes standard security headers. Cookie consent is actively managed, indicating GDPR compliance efforts. However, there is no explicit security policy or incident response contact information published, which could be improved to enhance trust and compliance. Overall, the website is professional and trustworthy, but the lack of WHOIS data transparency limits full domain legitimacy verification. Strategic recommendations include publishing a security.txt file, enhancing accessibility, and providing clearer security and incident response policies to strengthen the security posture and user trust.

Scanned

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

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
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

6 findings rated critical or high. Fix these first.

  1. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  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';…

  3. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

Need hands-on remediation? Email guard@offseq.com

Keep watching btrconsulting.cz

This scan found 23 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

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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
72
Security headers
15
Email security
85
DNS health
80
Network security
0
GDPR outside view
83
Average
56
After the cap
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 · found on this site
  • 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

BTR Consulting operates in the niche real estate consulting market with a focus on rental housing projects. Their competitive advantage lies in offering end-to-end services from acquisition to management and marketing, targeting investors seeking specialized rental housing solutions. The business model is service-oriented, generating revenue through consulting and management fees. The company maintains partnerships with digital marketing and web development firms, as evidenced by linked domains. Growth indicators include a professional online presence and active use of analytics and marketing tools. The company appears to be a small-sized entity focused on the Czech market with no publicly listed subsidiaries or parent companies.

Security posture

The website demonstrates a moderate to good security maturity level with enforced HTTPS, presence of security headers, and cookie consent management. No exposed sensitive data or vulnerable libraries were detected in the analyzed content. However, the absence of a published security policy, incident response contacts, and vulnerability disclosure mechanisms indicates gaps in formal security governance and incident readiness. Compliance with GDPR is supported by cookie consent and privacy information, but could be enhanced with clearer documentation. The use of multiple third-party tracking and marketing scripts increases the attack surface and requires ongoing monitoring. Overall, the security posture is adequate for the business size but can be improved with formal policies and transparency.

Recommendations

  1. Publish a security.txt file to facilitate vulnerability reporting and improve transparency.
  2. Add explicit incident response contact information on the website for security issues.
  3. Develop and publish a formal security policy outlining security practices and compliance.
  4. Enhance website accessibility features to meet higher compliance standards.
  5. Regularly audit and update third-party scripts and libraries to mitigate vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
BTR Consulting
Description
Našim klientům chceme poskytovat komplexní služby v oblasti nájemního bydlení s důrazem na kvalitu a dlouhodobé vztahy.
Key services
Poradenství při akvizicích a prodejích projektů, Odborné konzultace, Marketingové strategie, Management nájemních domů, Pronájem bytů a bytových domů, Optimalizace a řízení výstavby, Vybavování bytů a nájemních bytových domů, BTR bez kauce
Content quality
good
Branding
consistent

Technology

Stack
WordPress, PHP, Bootstrap, Google Tag Manager, Cookiebot, AOS (Animate On Scroll), Lightbox, Owl Carousel
Frameworks
Bootstrap
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Facebook Analytics, LinkedIn Analytics, Seznam.cz Analytics
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Google Ads, Facebook Ads
Tracking pixels
Facebook Pixel, LinkedIn Insight Tag, Seznam.cz tracking
Marketing tools
Cookiebot
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenge.
  2. Professional real estate consulting business focused on rental housing.
  3. Cookie consent implemented with detailed cookie categorization.
  4. No explicit privacy policy page found but privacy info present on 'O nás' page.
  5. No terms of service or security policy pages detected.
  6. Contact information primarily via contact page and LinkedIn profile.
  7. No email addresses or phone numbers explicitly found in provided HTML snippet.
  8. Uses modern web technologies and analytics/tracking tools.
  9. No suspicious or malicious content detected.
  10. WHOIS data unavailable, limiting domain trust verification.
Technical notes

Notes

The website is built on WordPress CMS with a modern tech stack including Bootstrap for responsive design, AOS for animations, Lightbox and Owl Carousel for media display, and Google Tag Manager for analytics management. Cookiebot is used for comprehensive cookie consent management. The site loads with moderate performance and is mobile-optimized. SEO practices are good with proper meta tags and Open Graph data. Accessibility is basic but could be improved. Hosting provider details are not evident from the content. The technical infrastructure supports the business needs effectively but should be regularly maintained to avoid technical debt and security 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. 48/100High34 findingsView report
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