Skip to main content

Security report for tvbydleni.cz

TVbydleni.cz · Media · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

57/100

Risk levelMedium

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

TVbydleni.cz is a Czech media platform specializing in housing, interior design, and real estate content. It offers video programming, news, and articles aimed at homeowners, renovators, architects, and real estate investors within the Czech Republic. The website demonstrates a solid market position in its niche with a medium-sized audience and a business model based on media content and advertising partnerships. Technically, the site uses modern web technologies including jQuery, Flowplayer, and Google Analytics, and is optimized for mobile devices with good SEO practices. Security posture is adequate with HTTPS and cookie consent mechanisms, though some security headers could be improved. The absence of WHOIS data reduces domain trust slightly but does not detract significantly from the professional presentation and content quality. Overall, the site is safe, well-structured, and compliant with GDPR requirements.

Scanned

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

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
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. 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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, YouTube, Google APIs, Google Ads

      What to do: Document all third-party data sharing in your privacy policy

  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 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 tvbydleni.cz

This scan found 21 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. The full timeline opens with your unlock code.

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
85
DNS health
80
Network security
40
GDPR outside view
40
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

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 targets Czech-speaking audiences interested in home living and real estate, leveraging partnerships with relevant industry players such as real estate developers and home improvement companies. Its content strategy includes video series, news updates, and inspirational categories covering a broad spectrum of housing-related topics. The partnership ecosystem is robust, with multiple external domains linked as partners or advertisers. The business model appears to rely on advertising revenue and sponsored content. Growth indicators include active content updates and integration with social media channels. Competitive advantages include niche specialization and multimedia content delivery.

Security posture

The website employs HTTPS with a valid SSL certificate and integrates Google reCAPTCHA to protect forms. Cookie consent is implemented to comply with GDPR. However, explicit security headers like Content-Security-Policy and X-Frame-Options are not detected, which could be enhanced to mitigate risks such as clickjacking and cross-site scripting. No vulnerabilities or exposed sensitive data were identified in the analysis. Incident response and security policy information are not publicly available, indicating potential gaps in transparency. Overall, the security maturity is moderate with room for improvement in header implementation and documented policies.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a dedicated security policy and incident response contact information to improve transparency and trust.
  3. Regularly update third-party libraries and monitor for vulnerabilities.
  4. Enhance accessibility features to improve compliance and user experience.
  5. Consider adding explicit business contact emails and phone numbers for improved credibility.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
TVbydleni.cz
Description
TVbydleni.cz is a Czech television and online media platform offering inspiration and advice for housing, interior design, and real estate. It features video content, news, and articles focused on home living, renovations, architecture, and related services.
Key services
Video content on housing and interior design, News and articles on real estate and construction, Partner and sponsor collaborations, Newsletter subscription
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.2.1, Flowplayer 7.2.7, HLS.js 0.11.0, Google Analytics, Google reCAPTCHA
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with opt-in/out
  • Use of Google reCAPTCHA for forms

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

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 multimedia.
  2. No WHOIS data available, which is unusual and may indicate privacy protection or domain registration issues.
  3. Strong presence of partner and external links related to real estate and home improvement sectors.
  4. Use of modern web technologies and analytics tools.
  5. Cookie consent and privacy policy present, indicating GDPR awareness.
  6. No explicit security policy or incident response information found.
  7. No contact emails or phone numbers explicitly found in the visible content.
  8. Social media presence on Facebook, Instagram, and YouTube confirmed via structured data.
Technical notes

Notes

The website uses a combination of JavaScript libraries such as jQuery and Flowplayer for video playback, along with HLS.js for streaming. Google Analytics and Google Tag Manager are used for tracking and analytics. The site loads CSS and JS resources from CDNs, improving performance. Mobile optimization is good with responsive design and viewport settings. SEO is supported by meta tags, Open Graph, and JSON-LD structured data for organization and video content. No CMS is explicitly detected, suggesting a custom or proprietary platform. Performance is moderate, with potential for optimization in loading times and accessibility compliance.
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. 57/100Medium30 findingsView report
Reviews of this site

Share your experience with tvbydleni.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 tvbydleni.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.