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Security report for magnalink.cz

Magnalink, a.s. · Telecommunications · Czech Republic

Partial score · DNS & email only

75/100

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

Magnalink, a.s. is a Czech regional internet service provider offering high-speed internet, digital television, VOIP telephony, and camera security systems primarily targeting households and businesses in the Hradec Králové region. The website presents a professional and consistent brand image with clear service offerings and customer testimonials, indicating a stable market position within the telecommunications sector. The technical infrastructure includes modern JavaScript libraries and tracking technologies, with a cookie consent mechanism supporting GDPR compliance. Security posture is adequate with HTTPS enabled, but lacks some recommended security headers, suggesting room for improvement. WHOIS data is unavailable due to privacy protection, which is common and justified for this business type. Overall, the website is trustworthy and functional, with moderate risk due to limited security header implementation and missing explicit privacy policy.

Scanned

5 of 7 checks could not complete. The site may be unreachable or blocking automated scans, so the results below cover only what could be checked. Try a rescan later.

NIS2 and GDPR posture

NIS2 outside view
Not assessed
GDPR outside view
Not assessed

Both readouts depend on the site's pages, which could not be loaded in this scan.

Priority findings

No critical or high findings in the checks that completed. These medium findings are worth fixing next.

  1. 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.

    • Medium

      No MTA-STS Policy

      MTA-STS enforces TLS for email delivery

      What to do: Implement MTA-STS to prevent downgrade attacks

  2. DNS health

    DNS sends visitors and email to the right servers. Misconfigured records can cause outages or let someone redirect your traffic.

    • Medium

      DNSSEC Not Enabled

      DNSSEC is not configured for this domain

      What to do: Enable DNSSEC to prevent DNS spoofing attacks

      • CAPEC-142
      • RFC 4033
      • RFC 4035

Keep watching magnalink.cz

Only DNS and email could be checked this time. Monitoring re-checks every day and emails you when something material changes.

Daily monitoring

€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.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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

Email security
85
DNS health
85
Average
85
After the cap
75

Not counted

  • SSL/TLS: did not complete in this scan.
  • Security headers: did not complete in this scan.
  • Network security: did not complete in this scan.
  • GDPR outside view: did not complete in this scan.
  • 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

Magnalink operates as an essential entity in the telecommunications sector, focusing on providing internet and related digital services to a regional customer base. Their business model revolves around subscription-based services for internet connectivity, digital TV, VOIP, and security systems. The presence of customer testimonials and clear contact channels supports customer trust and engagement. The use of multiple analytics and marketing tools indicates active digital marketing efforts. The lack of visible privacy policy and terms of service pages may impact compliance perception. No suspicious domains or partners were identified, and the domain appears privacy-protected but legitimate.

Security posture

The website employs HTTPS, ensuring encrypted communication, and implements a cookie consent banner with granular user controls, reflecting awareness of privacy regulations. However, the absence of key security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces the overall security posture. No exposed sensitive data or vulnerable libraries were detected in the provided content. The site uses several third-party scripts, which should be regularly audited to mitigate supply chain risks. Incident response and security policy information are not publicly available, indicating potential gaps in transparency. Overall, the security maturity is moderate with recommendations to enhance header implementation and publish security policies.

Recommendations

  1. Implement comprehensive Content-Security-Policy header to mitigate XSS and data injection risks.
  2. Add X-Frame-Options and X-Content-Type-Options headers to improve protection against clickjacking and MIME sniffing.
  3. Publish a clear and accessible privacy policy and terms of service to improve compliance and user trust.
  4. Regularly audit third-party scripts and tracking technologies for vulnerabilities and privacy compliance.
  5. Consider publishing incident response and security policy information to enhance transparency and trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Magnalink, a.s.
Description
Magnalink, a.s. vám nabízí vysokorychlostní připojení k internetu, programy digitální televize, VOIP, kamerové systémy a další služby.
Key services
High-speed internet, Digital television, VOIP telephony, Camera security systems
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Font Awesome, Snap.svg, Google Tag Manager, Google Analytics, Facebook Pixel, Seznam.cz tracking
Frameworks
EwCore (custom or proprietary framework)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enabled
  • Cookie consent banner with opt-out and granular controls
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Seznam.cz analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google Ads
Tracking pixels
Facebook Pixel, Seznam.cz tracking
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenge
  2. Content is in Czech language targeting Czech customers
  3. Cookie consent mechanism is implemented with granular controls
  4. WHOIS data is unavailable, likely due to privacy protection
  5. Contact information is clearly presented with phone and email
  6. No privacy policy or terms of service pages explicitly found
  7. Security headers are minimal or not detected in provided data
  8. Multiple third-party analytics and marketing scripts are used
  9. Website uses HTTPS and modern JavaScript libraries
  10. Business appears to be a regional ISP with good customer testimonials
Technical notes

Notes

The website uses a proprietary or custom framework named EwCore, combined with popular libraries such as jQuery, Font Awesome, and Snap.svg. It integrates Google Tag Manager, Google Analytics, Facebook Pixel, and Seznam.cz tracking scripts for analytics and marketing. The site is mobile optimized with responsive design and includes accessibility features at a basic level. Performance is moderate, with asynchronous loading of scripts. The CMS or hosting provider is not explicitly identified. The site structure includes multiple partial render controls and AJAX-based search functionality, indicating a dynamic and interactive user experience. Technical debt appears low, but security header implementation is lacking, representing a technical risk.
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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