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Security report for kolindnes.cz

M+MP spol. s r.o. · Media · Czech Republic

High risk. 9 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

47/100

Risk levelHigh

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

KolínDnes.cz is a regional online media portal serving the Kolín area and the Středočeský kraj region in the Czech Republic. It provides local news, classifieds, job listings, business directories, event calendars, and travel tips. The portal is part of the InfoDnes.cz network, operated by M+MP spol. s r.o., and targets residents and businesses in the region. The website is professionally designed with consistent branding and offers a broad range of regional content relevant to its audience. Technically, the site uses modern web technologies including HTTPS, Google Fonts, and advertising networks such as Google Adsense and Seznam SSP. It implements a cookie consent mechanism and privacy policy compliant with GDPR requirements. Security posture is good with HTTPS and security headers, though some security documentation is missing. WHOIS data is unavailable, which slightly reduces trust but the site's affiliation with InfoDnes.cz supports legitimacy. Overall, the site is a well-maintained regional media portal with moderate technical sophistication 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

9 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. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  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 kolindnes.cz

This scan found 25 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
85
Security headers
15
Email security
60
DNS health
75
Network security
20
GDPR outside view
25
Average
47

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 portal operates in the media sector with a focus on regional news and classifieds. Its business model relies on advertising revenue and paid listings. The site benefits from being part of a larger network (InfoDnes.cz), which provides brand recognition and content partnerships. The target market includes local residents, job seekers, and businesses in Kolín and surrounding areas. The presence of multiple external partners for classifieds and job listings indicates a collaborative ecosystem. Growth potential lies in expanding digital advertising and enhancing user engagement through localized content. The lack of visible direct contact information and WHOIS transparency may be areas for improvement to boost business credibility.

Security posture

The website enforces HTTPS and includes several security headers, indicating a baseline security maturity. It uses a cookie consent banner aligned with GDPR, showing awareness of privacy regulations. However, the absence of explicit security policies, incident response contacts, and vulnerability disclosure mechanisms suggests room for improvement in security governance. No known vulnerabilities or exposed sensitive data were detected in the HTML content. The site does not appear to use outdated or vulnerable libraries. Overall, the security posture is adequate for a regional media portal but could be enhanced by publishing formal security documentation and improving accessibility compliance.

Recommendations

  1. Publish a dedicated security policy and incident response page to improve transparency and preparedness.
  2. Add a security.txt file to facilitate vulnerability reporting and improve security posture.
  3. Enhance accessibility features to comply with recognized standards and improve user experience for all visitors.
  4. Include clear and verified contact information such as company emails and phone numbers to increase trust.
  5. Create and publish terms of service to clarify user rights and obligations.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
M+MP spol. s r.o.
Description
KolínDnes.cz is a regional information portal for Kolín and surrounding areas offering free online classifieds, business directory, event calendar, news, job offers, and travel tips.
Key services
Regional news and reporting, Business directory and firm listings, Job offers and classifieds, Event calendar and cultural tips, Travel and excursion suggestions
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, Google Fonts, Google Adsense, Seznam SSP Ads, Google Consent Framework
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner
  • No exposed sensitive data in HTML
  • Use of origin-trial headers for experimental features

Analytics and tracking

Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Adsense, Seznam SSP
Tracking pixels
Google Consent Framework
Marketing tools
Google Funding Choices
Transparency
basic

Site quality

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

Key observations

  1. Website is a regional news and classifieds portal for Kolín and surrounding region.
  2. Content is in Czech language and well structured with multiple sections.
  3. No WHOIS data available, indicating possible privacy protection or domain registration issues.
  4. Site uses HTTPS and modern web fonts and scripts.
  5. Cookie consent and privacy policy are present and GDPR compliant.
  6. No explicit contact emails or phone numbers found on main page.
  7. Advertising is present via Google Adsense and Seznam SSP.
  8. No security.txt or explicit security policy pages found.
  9. No terms of service page detected.
  10. No signs of adult or NSFW content.
Technical notes

Notes

The website uses a standard HTML5 structure with CSS and JavaScript for interactivity and styling. It loads multiple Google Fonts and uses Google Adsense and Seznam SSP for monetization. The site is mobile-optimized with responsive design elements and includes meta tags for SEO and social sharing (Open Graph). No CMS was explicitly detected, suggesting a custom or proprietary platform. Performance is moderate with some external dependencies. The site uses origin-trial headers for experimental browser features, indicating some level of technical modernization. Hosting provider details are not evident from the content. Overall, the technical infrastructure is solid but could benefit from performance optimization and clearer platform identification.
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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