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Security report for pshk.cz

PSHK s.r.o. · Technology · Czech Republic

High risk. 8 critical or high findings in GDPR outside view, SSL/TLS and 2 other checks.

Security score

41/100

Risk levelHigh

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

PSHK s.r.o. is a Czech-based digital agency specializing in modern web development, e-commerce solutions, and online marketing services including PPC, SEO, and product comparison management. The company targets small to medium businesses, startups, municipalities, and nonprofits, offering tailored digital solutions with a strong emphasis on user experience and marketing effectiveness. Their market position is supported by over 15 years of experience and multiple industry certifications. Technically, the website is built on the MYOB CMS platform, utilizing modern web technologies such as Google Tag Manager, Google Fonts, and Google Maps API. The site is mobile-optimized, SEO-friendly, and features a professional design with clear navigation. However, some security best practices like security headers and cookie consent mechanisms are missing, which could be improved. From a security perspective, the site enforces HTTPS and uses anti-spam measures in forms, but lacks visible security headers and formal security policies. The absence of WHOIS data for the domain is a concern, though the website's content and certifications indicate legitimacy. Overall, the security posture is good but could benefit from enhancements in compliance and header configurations. The overall risk assessment is moderate with a strong business credibility score. Strategic recommendations include implementing security headers, adding cookie consent for GDPR compliance, publishing security policies, and monitoring domain registration details to improve trust and compliance.

Scanned

This is an earlier scan of pshk.cz. View the latest report

NIS2 and GDPR posture

GDPR outside view
10/ 100 · Critical
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

8 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

      No Cookie Policy found

      GDPR requires clear information about cookie usage

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

  2. 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

  3. 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';…

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Keep watching pshk.cz

This scan found 18 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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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
70
Email security
55
DNS health
90
Network security
20
GDPR outside view
10
Average
41

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

PSHK operates in the competitive digital agency market with a focus on web development and online marketing. Their competitive advantages include a personalized approach, flexibility, and a strong portfolio of satisfied clients across various sectors. Their revenue streams likely come from project-based web development, ongoing marketing services, and custom application programming. The company demonstrates growth potential through continuous education in marketing trends and certifications. Their partnership ecosystem includes recognized platforms like Google, Seznam, and Mergado, enhancing their service offerings and market reach.

Security posture

The security maturity level of PSHK's website is moderate to good. HTTPS is enforced, and anti-spam measures are implemented in forms. However, the lack of security headers such as Content-Security-Policy and X-Frame-Options reduces the overall security posture. There is no published security policy or incident response information, which are important for compliance and trust. No vulnerabilities or exposed sensitive data were detected in the HTML content. The company should enhance its security culture by formalizing policies and improving technical controls to align with GDPR and NIS2 requirements.

Recommendations

  1. Implement HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.
  2. Add a cookie consent banner and detailed cookie policy to ensure GDPR compliance and improve user transparency.
  3. Publish a formal security policy and incident response contact information on the website to enhance trust and compliance.
  4. Regularly audit third-party scripts and dependencies to identify and remediate potential vulnerabilities.
  5. Monitor domain WHOIS registration details and ensure transparency to improve domain legitimacy and trustworthiness.

Contact details published on the site

Addresses
Legal name
PSHK s.r.o.
VAT number
CZ28811216
Registration number
C 28625
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
PSHK s.r.o.
Description
PSHK s.r.o. creates modern websites and e-shops with a focus on PPC, SEO, and product comparison marketing. They emphasize functional and user-friendly web design combined with online marketing and content creation. They serve small to large businesses, including startups, municipalities, and nonprofits.
Key services
Web design and development, E-shop creation, Online marketing (PPC, SEO, product comparison), Custom application programming
Content quality
excellent
Branding
consistent

Technology

Stack
Google Tag Manager, Google Fonts (Titillium Web), Google Maps API, RSFormPro, jQuery
Frameworks
MYOB CMS, Slick Slider
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of anti-spam field in contact form

Analytics and tracking

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

Advertising

Ad networks
Google Ads, Sklik
Marketing tools
Mergado, BiddingManager
Transparency
good

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 no blocking detected.
  2. WHOIS data is unavailable, which is uncommon and may warrant further investigation.
  3. Strong presence of client testimonials and certifications indicating business credibility.
  4. No explicit privacy or cookie consent banners found, which may be a compliance gap.
  5. Contact information is clearly presented with multiple channels including a contact form.
  6. Use of modern web technologies and Google services for analytics and marketing.
  7. No security headers detected in HTML source; potential area for improvement.
  8. Website is well optimized for mobile and SEO with clear navigation and professional design.
Technical notes

Notes

The website uses a modern technology stack with MYOB CMS, Google Tag Manager, Google Fonts, and Google Maps API integration. The site is mobile responsive and SEO optimized with proper meta tags and structured content. Performance is moderate, with room for improvement in loading speed and accessibility features. The contact form uses RSFormPro with anti-spam fields, indicating attention to input validation. However, the absence of security headers and cookie consent mechanisms indicates technical debt in security and privacy compliance. Hosting provider details are not disclosed, which could be relevant for further infrastructure assessment.
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. 53/100Medium30 findingsView report
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