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Security report for bydleni.eu

Gransy s.r.o. · Media · Czech Republic

High risk. 10 critical or high findings in GDPR outside view, SSL/TLS and 2 other checks.

Security score

46/100

Risk levelHigh

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

Bydleni.eu is a Czech language online media platform focused on housing, lifestyle, hobby, and garden topics. Operated by Gransy s.r.o., the site provides curated articles and inspiration for Czech-speaking audiences interested in home living and construction. The website leverages WordPress CMS with a modern tech stack including jQuery and Google Analytics for user tracking. The design is professional and mobile-optimized, offering a good user experience with clear navigation and relevant content. Security posture is adequate with HTTPS enabled and some security best practices observed, though security headers and formal policies are lacking. Privacy compliance is weak due to absence of privacy and cookie policies. Contact options are limited to login and password recovery forms without direct emails or phone numbers. Overall, the site is legitimate and consistent with its business profile but would benefit from enhanced privacy and security disclosures.

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

  2. 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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  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 bydleni.eu

This scan found 19 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
0
Security headers
15
Email security
65
DNS health
85
Network security
100
GDPR outside view
10
Average
46

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 bydleni.eu, from OffSeq Breach.

No leaked records found

Breach holds no records for bydleni.eu 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

The website targets a niche market of Czech-speaking individuals interested in home living and lifestyle content. Its business model centers on content publishing and advertising partnerships, such as with azhobby.cz. The platform maintains consistent branding and regularly updated content, positioning itself as a trusted regional media source. The absence of direct contact details and formal privacy policies suggests a small to medium-sized operation focused on content delivery rather than direct customer engagement. The use of WordPress and common plugins indicates a standard digital infrastructure with room for technical and security improvements.

Security posture

The site enforces HTTPS and uses security nonces in AJAX requests, indicating basic security awareness. However, it lacks important security headers like Content-Security-Policy and X-Frame-Options, which could mitigate common web attacks. No vulnerabilities or exposed sensitive data were detected in the HTML content. The absence of a vulnerability disclosure policy or incident response contacts limits transparency and preparedness. Privacy compliance is weak, with no GDPR-related policies or cookie consent mechanisms evident. Overall, the security posture is moderate but requires enhancements to meet best practices and regulatory requirements.

Recommendations

  1. Implement comprehensive privacy and cookie policies with clear GDPR compliance statements.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to improve defense against web attacks.
  3. Provide explicit contact information including company emails and phone numbers for user support and incident reporting.
  4. Establish a vulnerability disclosure policy and publish incident response contacts to enhance transparency and trust.
  5. Improve accessibility features and conduct regular security audits of plugins and third-party scripts.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Gransy s.r.o.
Description
Bydlení is a Czech language website focused on living, inspiration, and construction topics. It provides articles and advice on housing, hobby, garden, and guides.
Key services
Publishing articles on housing and lifestyle, Advertising placements
Content quality
good
Branding
consistent

Technology

Stack
WordPress 6.8.3, jQuery 3.7.1, Google Tag Manager, Google Analytics, Super RSS Reader plugin, td-composer plugin, td-newsletter plugin, td-cloud-library plugin, Font Awesome
Frameworks
WordPress
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • No visible exposed sensitive data
  • Use of security nonce in AJAX

Analytics and tracking

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

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is a Czech language content portal focused on housing and lifestyle.
  2. Uses WordPress CMS with multiple plugins for content and newsletter management.
  3. No explicit privacy, cookie, or terms of service policies found.
  4. Contact available only via login and password recovery forms; no direct emails or phone numbers found.
  5. No security.txt or vulnerability disclosure information present.
  6. HTTPS is enabled and Google Analytics is used for tracking.
  7. No WAF or blocking mechanisms detected.
  8. Social media links present but mostly to external unrelated domains; no official company social media profiles identified.
  9. Advertising is present but no major ad networks explicitly identified except for one partner site azhobby.cz.
Technical notes

Notes

The website is built on WordPress 6.8.3 with a suite of plugins for content management, newsletters, and RSS feeds. It uses jQuery 3.7.1 and integrates Google Analytics and Google Tag Manager for tracking. The site is mobile-optimized with responsive design and loads external fonts from Google Fonts. Performance is moderate with no major issues detected in the HTML. However, no advanced caching or CDN usage was identified. The technical stack is standard for a content site but could benefit from performance optimization and enhanced 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

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