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Security report for mediaage.cz

MEDIA AGE s.r.o. · Media · Czech Republic

Medium risk. 5 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

73/100

Risk levelMedium

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

Media Age s.r.o. is a Czech media agency established in 2005, specializing in creating successful media campaigns and strong brand strategies. The company serves a diverse clientele including market leaders, public organizations, and startups, offering services such as campaign analysis, strategy development, creative design, media planning, and execution. Their market position is reinforced by multiple industry awards and a portfolio of reputable clients. Technically, the website is built on modern frameworks like Next.js and uses DatoCMS for content management, ensuring a good user experience and mobile optimization. Security posture is solid with HTTPS enabled, but lacks some security headers and cookie consent mechanisms, which are recommended for compliance and enhanced protection. The absence of WHOIS data reduces transparency but does not detract from the professional presentation and trustworthiness of the business. Overall, Media Age demonstrates a mature digital presence with room for improvement in privacy compliance and security best practices.

Scanned

NIS2 and GDPR posture

GDPR outside view
33/ 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

5 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 Cookie Policy found

      GDPR requires clear information about cookie usage

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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  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 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';…

  3. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching mediaage.cz

This scan found 17 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.

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Full report

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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
80
Email security
75
DNS health
80
Network security
100
GDPR outside view
33
Average
73

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

Media Age operates in the media sector, focusing on advertising and branding services. Their competitive advantage lies in a comprehensive approach to campaigns based on five pillars: analysis, strategy, creativity, media selection, and detailed execution. The company targets businesses and organizations seeking to enhance brand visibility and communication effectiveness. Their revenue streams likely include media planning and buying fees, creative services, and strategic consulting. The partnership ecosystem includes notable clients and industry recognition through awards. Growth indicators include a stable client base of over 50 active clients and over 100 campaigns annually. The company maintains a consistent brand image and professional content, supporting strong market presence in the Czech Republic.

Security posture

The website employs HTTPS, ensuring encrypted communication. However, the lack of key security headers such as Content-Security-Policy and Strict-Transport-Security is a gap that could be exploited. No exposed sensitive data or vulnerable libraries were detected in the HTML content. There is no visible security policy or incident response contact information, which could hinder effective handling of security incidents. GDPR compliance is partially addressed with a privacy policy present, but the absence of a cookie consent mechanism is a compliance risk. Overall, the security maturity is moderate, with recommendations to enhance header implementation and publish security policies to improve readiness and trust.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Content-Type-Options, and Strict-Transport-Security.
  2. Add a cookie consent banner/mechanism to comply with GDPR and inform users about tracking.
  3. Publish a clear security policy and incident response contact information on the website.
  4. Regularly audit and update third-party libraries to avoid vulnerabilities.
  5. Enhance WHOIS transparency or provide domain registration details to improve trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
MEDIA AGE s.r.o.
Description
Media Age is a media agency specializing in creating successful campaigns and strong brands. They work with established market leaders, public organizations, state administration, emerging stars, and startups. Their campaigns are based on five pillars: analysis, strategy, creativity, media selection, and detailed execution.
Key services
Media campaigns, Branding, Creative strategy, Media planning and buying, Campaign analysis and execution
Content quality
excellent
Branding
consistent

Technology

Stack
Next.js, React, Vimeo player, Google Tag Manager
Frameworks
Next.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Transparency
basic

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is fully accessible with rich content and multimedia.
  2. No WHOIS data available, which is unusual and reduces transparency.
  3. Multiple industry awards and reputable client logos enhance trust.
  4. No cookie consent mechanism detected, which may impact GDPR compliance.
  5. No explicit security policy or incident response information published.
  6. Use of modern web technologies and CMS (Next.js, DatoCMS).
  7. Social media presence on LinkedIn, Facebook, Instagram.
  8. Contact information includes company email and phone number.
  9. No suspicious or malicious content detected.
Technical notes

Notes

The website is built using Next.js, a modern React framework, and uses DatoCMS for content management, indicating a modern and scalable technical infrastructure. It integrates Google Tag Manager for analytics and tracking, and Vimeo for video content delivery. The site is mobile optimized and features good SEO practices with proper meta tags and Open Graph data. Performance is moderate, with some large images and multimedia content that could be optimized further. Accessibility is basic, with room for improvement in ARIA roles and keyboard navigation support. Overall, the technical implementation supports a professional and engaging user experience but could benefit from performance tuning and enhanced accessibility features.
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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