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Security report for obsahova-agentura.cz

Obsahová agentura · Media · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

58/100

Risk levelMedium

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

Obsahová agentura was a Czech content marketing agency that has now closed and rebranded as Hook & Tell. The website serves primarily as a closure notice and redirect to the new brand, providing visitors with a video introduction and newsletter subscription. The company targeted businesses and individuals interested in content marketing services. The site is professionally designed, mobile optimized, and uses modern tracking and analytics tools such as Google Analytics, Facebook Pixel, and Leady tracking. It is built on the Solidpixels CMS platform and enforces HTTPS for secure communication. However, WHOIS data is unavailable, which reduces transparency and trustworthiness. Privacy and cookie policies are present and GDPR compliant, but no explicit security or incident response policies are published. Overall, the site is safe, professional, and trustworthy, but could improve security posture and transparency.

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

7 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. 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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  4. 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 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 obsahova-agentura.cz

This scan found 16 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
0
Security headers
55
Email security
75
DNS health
75
Network security
100
GDPR outside view
40
Average
58

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 business operated in the media sector as a content marketing agency with a small company size. It had a clear market position in the Czech Republic but has ceased operations under the Obsahová agentura name, transitioning to Hook & Tell. The business model focused on content creation and marketing services, targeting corporate clients and marketers. The website shows a professional presence with social media integration and newsletter engagement, indicating an active marketing approach. The lack of WHOIS data and physical address limits full business credibility assessment. The partnership with Hook & Tell suggests strategic rebranding and continuity of services.

Security posture

The website demonstrates a moderate security posture with HTTPS enabled and no visible exposed sensitive data. It uses anti-spam measures in forms and standard tracking technologies. However, it lacks advanced security headers such as Content-Security-Policy and does not publish security or incident response policies. No vulnerability disclosure or security.txt file is present. The absence of WHOIS data and registrant information reduces transparency and may be a concern for trust. Overall, the security maturity is moderate but could be improved by adopting best practices and publishing security documentation.

Recommendations

  1. Implement and enforce advanced HTTP security headers including Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options.
  2. Publish a security.txt file and vulnerability disclosure policy to improve transparency and incident handling.
  3. Provide explicit security and incident response policies accessible on the website.
  4. Enhance WHOIS transparency by ensuring domain registration details are publicly available or justified if privacy protected.
  5. Consider adding physical business address and phone contact details to improve business credibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Obsahová agentura
Description
Obsahová agentura was a content agency now closed and rebranded as Hook & Tell. The site informs visitors about the closure and redirects to the new brand.
Key services
Content marketing, Content creation
Content quality
good
Branding
consistent

Technology

Stack
Google Analytics, Google Tag Manager, Facebook Pixel, YouTube iframe API, Leady tracking, Solidpixels CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data
  • Use of anti-spam in forms

Analytics and tracking

Services
Google Analytics, Facebook Pixel
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads
Tracking pixels
Facebook Pixel, Leady
Transparency
good

Site quality

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

Key observations

  1. Website is a closure notice for Obsahová agentura, redirecting visitors to new brand Hook & Tell.
  2. Site uses HTTPS and modern tracking technologies.
  3. WHOIS data is unavailable, which reduces transparency.
  4. Cookie consent and privacy policies are present and GDPR compliant.
  5. Contact email is provided but no phone number or physical address found.
  6. No security.txt or explicit security policies published.
  7. No signs of adult or malicious content.
  8. Social media presence on Instagram, Facebook, LinkedIn.
  9. Site is built on Solidpixels CMS platform.
Technical notes

Notes

The website is built on the Solidpixels CMS platform and uses a modern tech stack including Google Analytics, Google Tag Manager, Facebook Pixel, and YouTube iframe API. It loads external fonts from Google Fonts and uses asynchronous JavaScript loading for performance. The site is mobile optimized with responsive design and basic accessibility features. Performance is moderate with room for improvement in SEO and accessibility. The site uses cookie consent banners compliant with GDPR. No hosting provider details were detected. Overall, the technical infrastructure is solid but could benefit from enhanced SEO and accessibility improvements.
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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