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Security report for karlovarsky-kraj.cz

Technology · N/a

Medium risk. 8 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

62/100

Risk levelMedium

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

AdZilla is a small-scale cryptocurrency project centered around a Solana-based meme coin featuring a dinosaur mascot that 'eats' online ads. The website provides clear instructions for users to create a wallet, acquire Solana tokens, and swap them for the ADZILLA token via decentralized exchanges. The business model focuses on engaging both crypto and non-crypto users through creative advertising campaigns and token ecosystem participation. The site is moderately well designed with good mobile optimization and user experience, but lacks comprehensive privacy, cookie, and security policies. No contact information or formal business credentials are provided, which limits trust and credibility. Technically, the site uses standard web technologies and integrates with popular Solana wallets and exchanges, but lacks advanced security headers and HTTPS verification details.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 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

8 findings rated critical or high. Fix these first.

  1. 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';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

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

Keep watching karlovarsky-kraj.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.

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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
75
Security headers
15
Email security
70
DNS health
75
Network security
100
GDPR outside view
35
Average
62

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 project targets the niche market of meme coins on the Solana blockchain, aiming to attract a broad audience including non-crypto users. Its competitive advantage lies in its unique advertising theme and ecosystem engagement. Revenue streams likely include token sales and ecosystem growth. The partnership ecosystem includes decentralized exchanges and wallet providers. However, the absence of formal business information and compliance documentation suggests an early-stage or informal operation with limited transparency.

Security posture

The website shows a basic security posture with no visible security headers or incident response contacts. HTTPS status is unknown from the provided data, which is critical for secure transactions. No vulnerabilities or exposed sensitive data were detected in the HTML content. The lack of privacy and cookie policies indicates compliance gaps, and no vulnerability disclosure or security.txt files are present. Overall, the security maturity is low to moderate, with recommendations to implement standard web security practices and compliance documentation.

Recommendations

  1. Implement HTTPS with a valid SSL certificate and verify its configuration.
  2. Add standard security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection.
  3. Publish comprehensive privacy and cookie policies to improve GDPR and privacy compliance.
  4. Provide clear contact information including security incident response channels.
  5. Conduct a security audit focusing on wallet integration and token swap mechanisms to identify and mitigate risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
AdZilla is a Solana-based meme coin featuring a small, hungry dinosaur that eats online ads. The goal is to attract non-crypto users into the AdZilla ecosystem through creative advertising campaigns across the web and in-app platforms.
Key services
Meme coin token offering, Advertising ecosystem engagement, Token swapping via decentralized exchanges
Content quality
good
Branding
moderate

Technology

Stack
HTML5, CSS3, JavaScript, Google Fonts (Roboto), Web3 wallet integration (Phantom)
Platforms
Solana blockchain
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
40/100
Good practices seen
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. No privacy, cookie, or terms of service policies found on the site.
  2. No contact emails or phone numbers provided.
  3. Website promotes a Solana-based meme coin with instructions to buy via decentralized exchanges.
  4. External links mostly point to crypto exchanges, wallets, and social media platforms.
  5. No security headers or explicit security policies detected in the HTML content.
  6. No analytics or tracking scripts detected.
  7. Mobile optimization and user experience are good with clear instructions and interactive modals.
  8. No signs of adult or explicit content.
  9. No visible CMS or hosting provider information.
Technical notes

Notes

The website is built using standard HTML5, CSS3, and JavaScript with Google Fonts integration. It leverages external decentralized exchange platforms and wallet providers for token transactions. The site is moderately performant with good mobile responsiveness and basic accessibility features. No CMS or hosting provider information is evident. The absence of analytics or tracking scripts suggests minimal user data collection. Technical debt appears low but modernization opportunities include adding SEO enhancements, accessibility improvements, and security hardening.
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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