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Security report for cesky-hosting.cz

Český hosting · Technology · Czech Republic

Low risk. 1 critical or high finding in GDPR outside view.

Security score

89/100

Risk levelLow

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

Český hosting is a Czech Republic-based web hosting and domain registration provider targeting both beginners and professionals. The company offers web hosting services, domain registration and management, and expert consultancy in hosting. It positions itself as a reliable provider with a high customer satisfaction rating and a strong local market presence. The website is professionally designed, mobile-optimized, and uses modern marketing and analytics tools such as Google Tag Manager and Visual Website Optimizer. However, it lacks visible privacy and cookie policies, which impacts privacy compliance scores. Security posture is strong with HTTPS enforced and no obvious vulnerabilities detected, but security policies and incident response information are not disclosed. WHOIS data is unavailable, likely due to privacy protection, which slightly reduces trust but does not negate the legitimacy of the business based on website content and customer reviews. Overall, the site is safe, professional, and well-positioned in the Czech hosting market.

Scanned

NIS2 and GDPR posture

GDPR outside view
85/ 100 · Low
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

1 finding 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.

    • 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

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

Keep watching cesky-hosting.cz

This scan found 11 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.

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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
100
Security headers
85
Email security
80
DNS health
85
Network security
100
GDPR outside view
85
Average
89

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention cesky-hosting.cz, from OffSeq Breach.

Total records
2,208
Employees
0
Customers
2,208
Third parties
0
Weak passwords
18%

39 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for cesky-hosting.cz.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The company operates in the technology sector, specifically in web hosting and domain registration services. It targets a broad audience from novices to professionals, offering expert advice and support. The business model is service-based, generating revenue from hosting plans and domain registrations. The high aggregate rating and large number of reviews indicate a strong customer base and positive market reputation. The company uses multiple marketing and analytics tools to optimize user experience and conversion. No parent or subsidiary companies are identified. The company appears to be a small-sized local provider with consistent branding and good content quality.

Security posture

The website enforces HTTPS and uses modern tracking and marketing scripts without exposing sensitive data. No security headers were explicitly detected in the provided data, suggesting room for improvement. There is no visible security or incident response policy, nor vulnerability disclosure information, which are important for transparency and trust. The absence of WHOIS data reduces trust slightly but is common for privacy-conscious businesses. Overall, the security posture is good but could be enhanced by adding explicit security headers, publishing security policies, and improving privacy compliance.

Recommendations

  1. Publish clear and comprehensive privacy and cookie policies with consent mechanisms to improve GDPR compliance.
  2. Add security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to enhance security posture.
  3. Provide visible security and incident response policies to increase transparency and trust.
  4. Include verified company contact information such as emails and phone numbers on the website.
  5. Regularly audit third-party scripts and update them to mitigate potential vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Český hosting
Description
Český hosting poskytuje webhosting pro internetové prezentace a aplikace, registraci a provoz domén, odborné poradenství v oblasti hostingu.
Key services
webhosting, domain registration, domain operation, expert hosting consultancy
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Visual Website Optimizer (VWO), jQuery, Google Fonts, HTTPS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data found
  • No vulnerable libraries detected in scripts

Analytics and tracking

Services
Google Analytics, Visual Website Optimizer, Bing Ads
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Bing Ads
Tracking pixels
Google Analytics (via GTM), Visual Website Optimizer
Marketing tools
Visual Website Optimizer
Transparency
basic

Site quality

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

Key observations

  1. Website content is fully accessible and not blocked by WAF or security challenges.
  2. WHOIS data is unavailable, indicating privacy protection or registry issues.
  3. Website uses modern tracking and marketing tools but lacks visible privacy and cookie policies.
  4. No contact emails or phone numbers explicitly found in the HTML content.
  5. Business appears focused on Czech market with localized language and services.
  6. No security policy, incident response, or vulnerability disclosure information found.
  7. Website is well-branded with consistent design and good user experience.
  8. No adult or questionable content detected; content is safe for general audiences.
Technical notes

Notes

The website uses a modern tech stack including Google Tag Manager, Visual Website Optimizer, and jQuery. It loads Google Fonts for typography and enforces HTTPS for secure communication. The site is mobile-optimized with responsive design and smooth scrolling. Performance is moderate with asynchronous loading of scripts. No CMS was detected, suggesting a custom or proprietary platform. Accessibility features are basic but present. SEO is supported by proper meta tags and structured data (JSON-LD) describing the organization and aggregate ratings. Technical debt appears low, but adding security headers and improving privacy compliance would enhance the technical maturity.
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

Earlier scans of this domain

  1. 89/100Low19 findingsView report
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