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Security report for mcrai.eu

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

Medium risk. 3 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

71/100

Risk levelMedium

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

McRAI s.r.o. is a Czech-based digital agency specializing in custom website and e-commerce development, alongside comprehensive online marketing services including PPC campaigns, SEO, Facebook marketing, and email marketing. The company positions itself as a regional partner for digital growth and innovation, serving businesses primarily in the Czech Republic with tailored digital solutions. Their market presence is supported by certifications such as Google Partner and Sklik Verified Agency badges, indicating recognized competence in digital advertising. Technically, the website employs a mix of legacy and modern technologies including jQuery 1.10.2, Swiper.js, Google Analytics, Google Tag Manager, Facebook Pixel, and live chat integrations like Smartsupp and Chaterimo AI chat widget. Hosting appears to be on DigitalOcean infrastructure. The site is moderately optimized for performance and mobile responsiveness, with good SEO practices and accessibility at a basic level. From a security perspective, the site enforces HTTPS and implements a detailed cookie consent mechanism compliant with GDPR. However, it lacks explicit security headers and a security.txt file for vulnerability disclosure. The use of an older jQuery version may pose minor security risks. No exposed sensitive data or vulnerabilities were detected in the HTML content. Overall, the website is professional, trustworthy, and compliant with privacy regulations. The absence of WHOIS registrant data due to privacy protection is typical for small businesses and does not detract from legitimacy. Strategic recommendations include updating legacy libraries, enhancing security headers, and adding formal security policies to further strengthen the security posture.

Scanned

This is an earlier scan of mcrai.eu. View the latest report

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

3 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.

    • 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

  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.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

  3. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

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Keep watching mcrai.eu

This scan found 16 issues across 5 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
72
Security headers
100
Email security
65
DNS health
85
Network security
20
GDPR outside view
85
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

McRAI operates as a small-sized digital agency focused on delivering custom web and e-commerce solutions primarily to Czech businesses. Their competitive advantage lies in personalized service, regional expertise, and recognized certifications from major advertising platforms. Revenue streams likely include project-based web development, ongoing marketing campaign management, and digital advertising services. The company targets SMEs and local enterprises seeking tailored digital growth strategies. Partnership with Google and Sklik enhances credibility and access to advertising ecosystems. Growth indicators include active marketing, live chat engagement, and multi-channel tracking. The company maintains a professional online presence with clear service offerings and client references, supporting sustainable business operations.

Security posture

The security maturity of McRAI's website is moderate to good. HTTPS is properly enforced, and privacy compliance is well addressed through a comprehensive cookie consent mechanism. The site uses reputable third-party analytics and marketing tools with transparent cookie disclosures. However, the absence of key security headers such as Content-Security-Policy and X-Frame-Options reduces defense-in-depth. The legacy jQuery version introduces potential vulnerabilities if not patched. No incident response or security policy information is publicly available, which could hinder rapid response to security events. Overall, the site demonstrates awareness of privacy and security but would benefit from enhanced technical controls and formalized security documentation.

Recommendations

  1. Update jQuery library to the latest stable version to mitigate known vulnerabilities.
  2. Implement security headers including Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options.
  3. Add a security.txt file to provide clear vulnerability disclosure and incident response contact information.
  4. Enhance accessibility features to meet higher compliance standards.
  5. Maintain and regularly review cookie consent and privacy policies to ensure ongoing GDPR compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
McRAI s.r.o.
Description
McRAI tvoří webové stránky a eshopy přímo na míru dle vašich požadavků! Máme mnohaleté zkušenosti a tým lidí z Třebíče, kteří své práci rozumí a pravidelně se školí. Neváhejte se na nás obrátit. Vytvoříme web stránky a eshop i Vám.
Key services
Custom website development, E-shop development on Rubicon system, Online marketing (PPC, SEO, Facebook marketing, email marketing)
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.10.2, Swiper.js 2.4.1, Google Analytics, Google Tag Manager, Facebook Pixel, Smartsupp Live Chat, Chaterimo AI Chat Widget, CookieScript Consent Management
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with detailed cookie categories
  • No exposed sensitive data in HTML
  • Use of reputable analytics and marketing scripts

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads, Sklik, Facebook Ads, DoubleClick
Tracking pixels
Facebook Pixel
Marketing tools
Leady tracking, Smartsupp Live Chat
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 challenges.
  2. Content is in Czech language targeting local/regional businesses.
  3. Strong focus on custom web and e-commerce development with marketing services.
  4. Use of multiple third-party marketing and analytics tools with cookie consent.
  5. No exposed sensitive data or obvious security issues in HTML content.
  6. WHOIS data is not publicly available, indicating privacy protection.
  7. Cookie consent is well implemented with detailed cookie categories.
  8. No explicit terms of service or security policy pages found.
  9. Contact information is available via contact page and social media links.
  10. Website uses older jQuery version which may pose minor security risk.
Technical notes

Notes

The website is built on a custom CMS platform with integration of several JavaScript libraries and marketing tools. While the use of Google Tag Manager, Google Analytics, and Facebook Pixel indicates a mature approach to analytics and marketing, the reliance on an outdated jQuery version suggests technical debt. Hosting on DigitalOcean provides reliable infrastructure. Performance is moderate with room for optimization. The site is mobile responsive and SEO optimized with proper meta tags and structured navigation. Opportunities exist to modernize the tech stack, improve security headers, and enhance accessibility to reduce technical risks and improve user experience.
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. 56/100Medium28 findingsView report
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