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Security report for belehrad.cz

Hospitality · Czech Republic

High risk. 11 critical or high findings in GDPR outside view, Network security and 3 other checks.

Security score

46/100

Risk levelHigh

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

The website belehrad.cz is a Czech language travel information portal focused on Belgrade, Serbia, providing details on accommodation, attractions, transportation, and travel tickets. It targets tourists and travelers interested in visiting Belgrade and offers monetization primarily through advertising and affiliate links. The site has been operational since 2007, indicating a stable presence in its niche market. Technically, the site uses standard HTML and JavaScript with Google Fonts, Adsense, and Analytics integrations, hosted on HostMonster. Mobile optimization and accessibility are basic but functional. Security posture is moderate with no detected security headers and no explicit privacy or terms of service pages, though a consent management platform is implemented for GDPR compliance. The domain WHOIS data is consistent with the website's claims and age, supporting legitimacy. Overall, the site is functional and informative but could improve in security and compliance documentation.

Scanned

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

11 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. 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
    • Critical

      Critical Service Exposed: PostgreSQL

      Port 5432 (PostgreSQL) is publicly accessible - PostgreSQL - Database server

      What to do: Immediately restrict access to PostgreSQL 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

  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"

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

Keep watching belehrad.cz

This scan found 28 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

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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
72
Security headers
15
Email security
75
DNS health
75
Network security
0
GDPR outside view
40
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 · 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

belehrad.cz occupies a niche in the travel and tourism sector, focusing on Belgrade and Serbia for Czech-speaking audiences. Its competitive advantage lies in localized content and long-term domain ownership since 2007. The business model relies on advertising revenue and affiliate partnerships with accommodation and travel service providers. The site maintains partnerships with related regional travel domains, enhancing its ecosystem. Growth indicators include consistent content updates and integration of advertising and consent tools. However, lack of direct contact information and formal business disclosures limit transparency. Strategic observations suggest potential for expanding direct service offerings or improving user engagement through enhanced content and clearer business identity.

Security posture

The website demonstrates a basic security posture with HTTPS implied but no explicit security headers detected in the provided data. The presence of a consent management platform indicates awareness of GDPR requirements, but the absence of a privacy policy and terms of service pages is a compliance gap. No incident response or security contact information is published, which could hinder timely vulnerability reporting. The use of multiple third-party ad and tracking services increases the attack surface and privacy risks. No critical vulnerabilities or malware indicators were found, but improvements in security headers, documented policies, and contact channels are recommended to enhance security maturity and compliance.

Recommendations

  1. Implement and enforce security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a comprehensive privacy policy and terms of service to improve legal compliance and user trust.
  3. Provide clear contact information including a dedicated security or abuse email address for incident reporting.
  4. Regularly audit and minimize third-party scripts and ad networks to reduce privacy and security risks.
  5. Enhance mobile optimization and accessibility to improve user experience and SEO performance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Website providing information about Belgrade, Serbia including accommodation, attractions, transportation, and travel tickets.
Key services
Travel information, Accommodation listings, Transportation tickets, Tourist attractions info
Content quality
good
Branding
consistent

Technology

Stack
HTML5, JavaScript, Google Fonts, Google Adsense, Google Analytics, Consent Management Platform
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
50/100
Good practices seen
  • Consent management platform for GDPR compliance

Analytics and tracking

Services
Google Analytics, Quantcast
Tracking level
extensive
Privacy practices
basic

Advertising

Ad networks
Google Adsense, VDX.tv, Index Exchange, Quantcast, BeeswaxIO, Sovrn, Adkernel, Adikteev, RTB House, The UK Trade Desk, Nexxen, Epsilon, Yahoo EMEA, ADventori, Triple Lift, Xandr
Tracking pixels
Quantcast
Marketing tools
Google Adsense, Consent Management Platform
Transparency
basic

Site quality

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

Key observations

  1. Website is a Czech language travel information portal focused on Belgrade, Serbia.
  2. Content is informational with advertising monetization.
  3. No explicit privacy policy or terms of service pages found.
  4. Consent management platform is implemented for GDPR compliance.
  5. No direct contact information or security policies published.
  6. Multiple third-party ad and tracking services used.
  7. No WAF or blocking detected; site content fully accessible.
  8. WHOIS data consistent with website claims and domain age appropriate.
Technical notes

Notes

The website is built using traditional HTML and JavaScript with external dependencies on Google Fonts, Adsense, and Analytics. Hosting is provided by HostMonster, as indicated by the nameservers. The site lacks a detected CMS, suggesting a custom or static site architecture. Performance is moderate with some use of asynchronous scripts for ads and consent management. SEO is basic with meta tags present but no advanced structured data or Open Graph tags detected. Accessibility features are minimal but present. Technical debt appears low but modernization opportunities include adopting responsive design frameworks and improving 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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