Skip to main content

Security report for dietky.cz

Other · Czech Republic

High risk. 10 critical or high findings in GDPR outside view, Security headers and 3 other checks.

Security score

49/100

Risk levelHigh

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

The website dietky.cz currently serves as a domain-for-sale landing page, indicating that the domain is available for purchase. The site provides minimal content, primarily a headline stating the domain is for sale and an email contact for offers. It also lists a large portfolio of other domains available for sale, each with brief descriptive text. The business model is clearly domain resale, targeting potential buyers or investors interested in acquiring domain names. The website is hosted on Czech nameservers and is in the Czech language, consistent with the domain registration data. The site is simple, mobile responsive, and uses basic HTML and CSS without advanced frameworks or CMS. From a technical perspective, the site is basic but functional, with no detected analytics, tracking, or complex scripts. The hosting provider appears to be Svethostingu based on the nameservers. There is no evidence of HTTPS or security headers, which lowers the security posture. No privacy, cookie, or terms of service policies are present, indicating low privacy compliance. Contact information is limited to a single email address. Security-wise, the site shows no advanced protections or incident response contacts. The lack of HTTPS and security headers is a concern but typical for a domain parking page. No vulnerabilities or malicious content were detected. The WHOIS data is consistent and shows a very recent registration date, appropriate for the current placeholder status. There are no signs of suspicious or fraudulent activity. Overall, the site is low risk but also low trust and low professionalism due to minimal content and lack of policies. Strategic recommendations include implementing HTTPS, adding privacy and cookie policies, improving security headers, and providing clearer business and security contact information to enhance trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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 dietky.cz

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.

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
85
Security headers
15
Email security
65
DNS health
85
Network security
20
GDPR outside view
25
Average
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
  • 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 domain dietky.cz is positioned as a domain resale asset within a portfolio of many other domains offered by the same entity. The business model is domain parking and resale, targeting buyers interested in domains related to diet, fitness, and healthy lifestyle themes. The market position is that of a domain broker or reseller with a broad portfolio. Revenue likely comes from domain sales and offers. The target customers are businesses or individuals seeking short, relevant Czech domains. The company behind the domain is not explicitly named, but the contact email is info@vegateam.cz, suggesting a possible operator. There is no evidence of active business operations beyond domain sales. The domain is newly registered in 2024, indicating a startup or new portfolio expansion. No partnerships or subsidiaries are disclosed.

Security posture

The security posture of the website is minimal. There is no visible HTTPS enforcement or SSL certificate information, which is a critical security gap. No security headers such as Content-Security-Policy, X-Frame-Options, or X-Content-Type-Options are detected. The site does not collect user data via forms, reducing attack surface but also limiting interaction. No incident response or abuse contact information is provided. Privacy and cookie policies are absent, indicating non-compliance with GDPR and related regulations. No analytics or tracking scripts are present, which reduces privacy risks but also limits business intelligence. Overall, the site is low risk but also lacks basic security best practices. The WHOIS data is consistent and legitimate, reducing suspicion of malicious intent.

Recommendations

  1. Implement HTTPS with a valid SSL certificate to secure user connections and improve trust.
  2. Add a privacy policy and cookie policy to comply with GDPR and inform visitors about data handling.
  3. Configure security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  4. Provide clear contact information for security incidents or abuse reports to improve incident response readiness.
  5. Enhance website content and professionalism to improve business credibility and user trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
The website is a placeholder page indicating that the domain dietky.cz is for sale. It provides an email contact for offers and lists many other domains also for sale with brief descriptions.
Key services
Domain sales, Domain portfolio listing
Content quality
basic
Branding
moderate

Technology

Stack
HTML5, CSS3
Performance
moderate
Mobile
good
Accessibility
basic
SEO
poor

Security

Observed score
30/100

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
basic
User experience
basic
Content relevance
basic
Navigation
basic
Professionalism
basic
Trustworthiness
low

Key observations

  1. Website is a domain-for-sale placeholder with minimal content.
  2. No privacy, cookie, or terms of service policies found.
  3. Contact available only via a single email address for offers.
  4. No forms or user input fields present.
  5. No security headers or advanced security measures detected.
  6. No analytics or tracking scripts detected.
  7. Mobile responsive design with basic styling.
  8. WHOIS data consistent and domain newly registered.
  9. No adult or explicit content detected.
  10. Many external links to other domains for sale listed.
Technical notes

Notes

The website is built with basic HTML5 and CSS3, without any detected JavaScript frameworks or CMS platforms. The hosting provider is likely Svethostingu based on the nameservers. The site is mobile responsive with simple styling and layout. There is no evidence of performance optimization or advanced SEO techniques. No analytics or tracking technologies are used. The technical implementation is straightforward but lacks modern security and privacy features. The domain is newly registered, and the site serves as a placeholder for domain sales. There is an opportunity to modernize the site with HTTPS, security headers, and improved content management to support business goals.
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 dietky.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 dietky.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.