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Security report for tonersyp.cz

Tonersyp · Retail · Czech Republic

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

Security score

71/100

Risk levelMedium

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

Tonersyp is a Czech Republic-based e-commerce retailer specializing in printer supplies such as toners, cartridges, and related consumables. The website targets both consumers and businesses seeking affordable and reliable printer products, offering benefits like next-day delivery and lifetime warranty. The company positions itself as a trusted supplier with a focus on customer service and product availability. Technically, the website employs modern web technologies including Google Tag Manager, Google Analytics, and third-party widgets for enhanced user experience and marketing. The site is mobile-optimized and features a professional design with clear navigation. Security-wise, HTTPS is enforced, but explicit security headers are not detected, and no public security policies or incident response contacts are available. The absence of WHOIS data reduces domain trustworthiness, but the website content and contact information appear legitimate and professional. Overall, the site demonstrates a moderate to good security posture and compliance with privacy regulations such as GDPR.

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

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 Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, YouTube, Google APIs, Google Ads

      What to do: Document all third-party data sharing in your privacy policy

  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 SSL Key Length

      SSL certificate uses 384-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching tonersyp.cz

This scan found 19 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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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

SSL/TLS
65
Security headers
55
Email security
80
DNS health
85
Network security
100
GDPR outside view
40
Average
71

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 operates in the retail sector, focusing on printer consumables in the Czech market. It leverages an e-commerce model with direct sales through its website. The company benefits from a clear market niche, offering specialized products and customer support. Its partnership with Heureka.cz indicates integration with local price comparison and review platforms, enhancing market reach. The presence of multiple printer brand categories suggests a broad product portfolio. The business model relies on repeat customers and volume sales, supported by features like order repetition and customer accounts. Growth potential exists through expanding product lines and improving digital marketing. No parent or subsidiary companies are identified. The company maintains a professional online presence with trust signals such as warranties and customer reviews.

Security posture

The website uses HTTPS and integrates standard marketing and analytics scripts securely. However, the lack of visible security headers such as Content-Security-Policy or X-Frame-Options is a gap. No evidence of exposed sensitive data or vulnerable libraries was found in the provided content. Forms include GDPR consent checkboxes, indicating attention to data protection. The absence of a public security policy or incident response contact limits transparency. No vulnerability disclosure or security.txt files were detected. Overall, the security posture is moderate but could be improved by implementing additional HTTP security headers, publishing security policies, and establishing clear incident response channels.

Recommendations

  1. Implement and enforce HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection.
  2. Publish a clear security policy and incident response contact information on the website.
  3. Conduct regular security audits of third-party scripts and dependencies to mitigate vulnerabilities.
  4. Enhance transparency by providing a vulnerability disclosure program or security.txt file.
  5. Improve domain registration transparency by ensuring WHOIS data is complete and publicly accessible.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Tonersyp
Description
Náplně a tonery do tiskáren | U vás do druhého dne | Výhodnější ceny pro stálé zákazníky | Snadné objednání | Doživotní záruka
Key services
Sale of toners, Sale of cartridges, Sale of printer consumables, Customer support and advice
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Google Analytics, Heureka widget, Cloudfront CDN, Flatpickr datepicker, jQuery (implied by widget usage)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced (implied by https URLs)
  • Use of Google Tag Manager for controlled script loading

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads, DoubleClick
Tracking pixels
Heureka widget
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. WHOIS data is missing or unavailable, which is unusual and reduces domain trust.
  3. Website is a specialized e-commerce platform for printer supplies in Czech Republic.
  4. Good privacy and cookie policies with GDPR compliance indications.
  5. Multiple contact methods clearly provided including phone, email, and contact forms.
  6. Use of modern tracking and marketing technologies with standard third-party integrations.
  7. No security policy or incident response information publicly available.
  8. No vulnerability disclosure or security.txt found.
  9. No data protection officer contact found.
  10. Website design and UX are professional and user-friendly.
Technical notes

Notes

The website uses a modern tech stack with Google Tag Manager and Analytics for tracking, and Heureka widgets for e-commerce integration. It loads fonts from Google Fonts and uses Cloudfront CDN for widget delivery, indicating a distributed hosting approach. The site is mobile responsive and uses accessible form controls with validation. Performance appears moderate with asynchronous script loading. No CMS was explicitly detected, suggesting a custom or proprietary platform. Technical debt is minimal based on the provided snapshot, but the absence of security headers and incomplete WHOIS data represent risks. Opportunities exist to improve SEO and accessibility further by adding ARIA roles and enhancing semantic HTML.
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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