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Security report for ui42.sk

ui42 s.r.o · Technology · Slovakia

Medium risk. 5 critical or high findings in Security headers, SSL/TLS and 1 other check.

Security score

59/100

Risk levelMedium

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

ui42 s.r.o is a well-established Slovak marketing and digital agency with approximately 28 years of experience, offering comprehensive online business solutions. The company positions itself as a one-stop shop for digital marketing services, targeting businesses seeking to enhance their online presence and marketing effectiveness. Their website reflects a professional and consistent brand image, supported by structured data and social media presence on Facebook and Instagram. Technically, the website employs modern tools such as Google Tag Manager, Cookiebot for GDPR compliance, Matomo, and Hotjar for analytics, indicating a mature digital infrastructure. Security-wise, the site enforces HTTPS and uses reCAPTCHA for bot protection, with room for improvement in explicit security headers. Overall, the website is accessible, well-structured, and compliant with privacy regulations, though explicit contact information and terms of service pages are not readily found in the analyzed content.

Scanned

NIS2 and GDPR posture

GDPR outside view
100/ 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

5 findings rated critical or high. Fix these first.

  1. 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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • 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';…

  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

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

Keep watching ui42.sk

This scan found 23 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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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
72
Security headers
20
Email security
70
DNS health
70
Network security
20
GDPR outside view
100
Average
59

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 ui42.sk, from OffSeq Breach.

Total records
5
Employees
1
Customers
3
Third parties
1
Weak passwords
20%

Latest record dated 2025-07-20 · 2 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 ui42.sk.

Select it in the checkout above.

Masked preview

  • –taskman.ui42.sk2025-07-20

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

Open in Breach(opens in a new tab)Monitor on Breach(opens in a new tab)

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 as a digital marketing agency with a medium-sized footprint in Slovakia. Its long-standing market presence suggests a stable business model focused on providing marketing and digital services. The integration of multiple analytics and marketing platforms indicates a data-driven approach to client campaigns. The absence of explicit contact details on the main page may suggest reliance on direct client relationships or other communication channels. The company leverages partnerships with major platforms like Google and Meta for advertising and tracking, enhancing its service offerings. No suspicious or privacy-protected WHOIS data supports the legitimacy and transparency of the business.

Security posture

The website demonstrates a good security posture with HTTPS enabled and the use of reCAPTCHA to mitigate automated abuse. Cookie consent is implemented with granular user controls, supporting GDPR compliance. However, explicit security headers such as X-Frame-Options and X-Content-Type-Options are not evident in the provided data and should be verified or added. No vulnerabilities or exposed sensitive data were detected in the content. The use of multiple third-party scripts necessitates ongoing security audits to prevent supply chain risks. Incident response and security policy information are not publicly available, which could be improved to enhance trust and readiness.

Recommendations

  1. Implement and verify security headers like X-Frame-Options and X-Content-Type-Options to strengthen browser security.
  2. Publish explicit security and incident response policies to improve transparency and preparedness.
  3. Add clear contact information including company emails and phone numbers to facilitate communication and trust.
  4. Ensure all forms have CSRF protection and validate inputs to prevent injection attacks.
  5. Regularly audit third-party scripts and dependencies to mitigate supply chain vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ui42 s.r.o
Description
Už 28 rokov meníme vaše odvážne plány na reálne výsledky vo všetkých oblastiach online biznisu.
Key services
marketing, digital agency services, online business solutions
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Google Analytics, Cookiebot, Matomo, reCAPTCHA, Apollo.io tracker, Cloudflare (likely hosting or CDN)
Frameworks
BUXUS CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with granular controls
  • Use of reCAPTCHA for bot protection

Analytics and tracking

Services
Google Analytics, Matomo, Hotjar, Snowplow Analytics
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Google Ads, Meta Platforms (Facebook Ads)
Tracking pixels
Facebook Pixel, Hotjar, Matomo
Marketing tools
Apollo.io
Transparency
good

Site quality

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

Key observations

  1. Website uses comprehensive cookie consent with detailed categories and granular controls.
  2. Strong integration of multiple analytics and marketing tools indicating mature digital marketing practices.
  3. No contact emails or phone numbers explicitly found in the provided HTML content.
  4. No explicit privacy or security policy pages found on the main domain, but privacy policy is linked via Cookiebot.
  5. No terms of service page detected.
  6. Website content is professional and business-focused with no adult or questionable content.
  7. Use of modern web technologies and performance optimizations evident.
  8. No critical security issues or vulnerabilities detected in the analyzed content.
Technical notes

Notes

The website is built on the BUXUS CMS platform and integrates a modern technology stack including Google Tag Manager, Cookiebot, Matomo, Hotjar, and Apollo.io trackers. Performance is moderate with prefetching of fonts and asynchronous loading of scripts. Mobile optimization is good, and SEO meta tags are properly configured including Open Graph and JSON-LD structured data. Accessibility features are basic but present. Hosting appears to be supported by Cloudflare, providing CDN and security benefits. Opportunities exist to enhance accessibility and security headers, and to optimize performance further by minimizing third-party script impact.
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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