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Security report for visibility.sk

Visibility · Other · Slovakia

Low risk. 3 critical or high findings in Security headers.

Security score

77/100

Risk levelLow

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

Visibility is a Slovak digital marketing agency established in 2009, specializing in online marketing services and digital education. The company positions itself as an expert in the online marketing domain, targeting businesses seeking to enhance their digital presence. The website reflects a mature digital infrastructure with a WordPress CMS, WooCommerce integration, and multiple analytics and marketing tools such as Matomo, Microsoft Clarity, Google Analytics, Hotjar, and OneSignal for push notifications. Cookie consent is managed comprehensively via Cookiebot, ensuring GDPR compliance in cookie usage. Security posture is solid with HTTPS, DNSSEC, and asynchronous loading of scripts, although additional HTTP security headers could enhance protection. No explicit privacy policy or terms of service were detected in the provided content, which is a gap in compliance and transparency. The domain registration data is consistent with the business claims, showing a long-standing presence and legitimacy. Overall, the website is professional, well-branded, and technically sound, with room for improvement in privacy documentation and security headers.

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

3 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';…

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Keep watching visibility.sk

This scan found 19 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
95
Security headers
15
Email security
70
DNS health
80
Network security
100
GDPR outside view
100
Average
77

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 visibility.sk, from OffSeq Breach.

Total records
18
Employees
1
Customers
0
Third parties
17
Weak passwords
56%

Latest record dated 2025-04-14 · 1 subdomain 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 visibility.sk.

Select it in the checkout above.

Masked preview

  • –seo.visibility.sk2025-04-14

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

Visibility operates as a digital marketing agency primarily serving Slovak businesses. Its business model revolves around providing online marketing services and education, leveraging a well-established brand since 2009. The company benefits from a consistent domain registration and DNSSEC-enabled infrastructure, enhancing trust. The integration of multiple marketing and analytics platforms indicates a data-driven approach to client services. However, the absence of visible contact information and privacy policy documents on the main site could hinder customer trust and regulatory compliance. The company appears to maintain a moderate size with a focus on digital marketing expertise and education, positioning itself competitively in the Slovak market.

Security posture

The website demonstrates a good security posture with HTTPS enforced, DNSSEC enabled, and the use of a reputable cookie consent management system (Cookiebot). The asynchronous loading of analytics and marketing scripts reduces performance impact and potential security risks. However, the site lacks several recommended HTTP security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options, which could mitigate risks like cross-site scripting and clickjacking. No vulnerabilities or exposed sensitive data were detected in the provided content. The absence of a security.txt file and incident response contact information indicates limited transparency in vulnerability disclosure and incident management. Overall, the security maturity is good but could be improved with additional headers and documented policies.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service to enhance compliance and transparency.
  2. Implement additional HTTP security headers including Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options.
  3. Add a security.txt file to facilitate vulnerability disclosure and improve incident response readiness.
  4. Provide clear and accessible contact information including emails and phone numbers for customer and security inquiries.
  5. Conduct regular audits of third-party scripts and update them to mitigate potential vulnerabilities.

Contact details published on the site

Addresses
Legal name
Visibility
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Visibility
Description
Sme odborníci v oblasti online marketingu. Vzdelávanie je naším poslaním, firemné hodnoty a kultúra naším obrazom. Sme digitálna agentúra Visibility.
Key services
Online marketing, Digital marketing education, Marketing consultancy
Content quality
good
Branding
consistent

Technology

Stack
WordPress, WooCommerce, jQuery, Owl Carousel, Google Tag Manager, Matomo Analytics, Microsoft Clarity, OneSignal Push Notifications, Cookiebot Consent Management
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • DNSSEC enabled
  • Cookie consent management implemented
  • Use of security and analytics scripts asynchronously

Analytics and tracking

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

Advertising

Ad networks
Google Ads (AW-971868948)
Tracking pixels
Matomo, Microsoft Clarity, Hotjar
Marketing tools
Leady, OneSignal
Transparency
good

Site quality

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

Key observations

  1. Website is a professional digital marketing agency site in Slovak language
  2. Comprehensive cookie consent implemented via Cookiebot
  3. No explicit privacy policy or terms of service found in the scanned content
  4. Multiple analytics and marketing tools integrated
  5. No direct contact emails or phone numbers found in the provided content
  6. Use of modern web technologies and CMS (WordPress, WooCommerce)
  7. Good SEO and structured data implementation
  8. Strong domain age and DNSSEC enabled for security
Technical notes

Notes

The website is built on WordPress with WooCommerce, utilizing modern JavaScript libraries such as jQuery and Owl Carousel. It integrates multiple analytics and marketing tools including Matomo, Microsoft Clarity, Google Tag Manager, Hotjar, and OneSignal for push notifications. The hosting appears to be provided by Websupport, inferred from the nameservers. Performance is moderate with asynchronous script loading and preloading of fonts. SEO is well addressed with Yoast SEO plugin, structured data (JSON-LD), and Open Graph tags. Mobile optimization is good, and accessibility is basic but present. The site uses Cookiebot for GDPR-compliant cookie management. Overall, the technical infrastructure is solid with opportunities to enhance security headers and accessibility compliance.
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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