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Security report for int-cz.com

INT, s.r.o. Brno · Other · Czech Republic

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

61/100

Risk levelMedium

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

INT, s.r.o. Brno is a Czech Republic based small marketing consultancy specializing in online marketing, inbound marketing, and social media marketing. The company positions itself as an experienced player with over 20 years in marketing, targeting businesses seeking to improve their online presence and customer engagement. The website is professionally designed, content-rich, and optimized for SEO with clear navigation and multilingual support (Czech and English). The technical infrastructure is based on WordPress CMS with common marketing and analytics tools such as Google Analytics, Google Tag Manager, Facebook Pixel, and Disqus for comments. The site uses HTTPS with good SSL configuration but lacks some security headers, which could be improved. Privacy and cookie policies are present with consent mechanisms, indicating good GDPR compliance. However, the WHOIS data for the domain is missing or inaccessible, which raises concerns about domain registration legitimacy despite the professional appearance of the website. Overall, the site demonstrates a moderate to good security posture and digital maturity but would benefit from enhanced security practices and domain registration transparency.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 100 · Medium
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

7 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. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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 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 int-cz.com

This scan found 15 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
95
Security headers
40
Email security
75
DNS health
85
Network security
20
GDPR outside view
50
Average
61

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 int-cz.com, from OffSeq Breach.

Total records
57
Employees
0
Customers
56
Third parties
1
Weak passwords
70%

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 int-cz.com.

Select it in the checkout above.

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 marketing services sector, focusing on digital marketing strategies for various business types including hospitality, retail, and services. Their business model is service-oriented, providing tailored marketing strategies and execution. The presence of case studies and certifications indicates a focus on credibility and trust-building. The company maintains active social media profiles on Twitter, Facebook, and LinkedIn, supporting their marketing efforts and client engagement. The website content and structure suggest a well-established local presence in Brno, Czech Republic, with a small company size. The lack of WHOIS data is a notable anomaly that should be investigated further to ensure domain ownership legitimacy.

Security posture

The website employs HTTPS with anonymized IP tracking in Google Analytics, which is a positive privacy measure. However, the absence of common security headers such as Content Security Policy (CSP), X-Frame-Options, and HSTS reduces the overall security posture. No visible vulnerabilities or exposed sensitive data were detected in the HTML content. The use of multiple third-party scripts and tracking pixels increases the attack surface and privacy considerations. There is no explicit security policy or incident response information available on the site. The site would benefit from implementing security headers, regular plugin updates, and publishing a security or vulnerability disclosure policy to enhance trust and resilience.

Recommendations

  1. Implement standard security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection.
  2. Verify and publish domain WHOIS information to improve trust and transparency.
  3. Regularly update WordPress core, themes, and plugins to mitigate vulnerabilities.
  4. Add a security policy and incident response contact information on the website.
  5. Consider publishing a security.txt file to facilitate vulnerability reporting.

Contact details published on the site

Addresses
Legal name
INT, s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
INT, s.r.o. Brno
Description
Pomůžeme vám s marketingem na internetu. Poradíme vám, jak být tam, kde jsou vaši zákazníci. Zvládnete inbound marketing i sociální sítě
Key services
Online marketing, Inbound marketing, Social media marketing, Marketing strategy
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Yoast SEO, Google Analytics, Google Tag Manager, Facebook Pixel, Disqus, jQuery, Visual Composer, Ninja Popups
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • Anonymize IP in Google Analytics

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Facebook Pixel, Leadhub
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Pixel, Leadhub Pixel
Marketing tools
Yoast SEO, Ninja Popups, Disqus
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content in Czech language
  2. Professional marketing agency focused on online marketing services
  3. Uses WordPress CMS with common marketing and analytics plugins
  4. Includes privacy and cookie policies with consent mechanisms
  5. Contact information is clearly provided with phone, email, and address
  6. No visible security headers detected in HTML source
  7. WHOIS data missing, which is a concern for domain legitimacy
  8. No signs of adult or questionable content
  9. Social media presence on Twitter, Facebook, LinkedIn
  10. Multiple tracking and marketing pixels present
Technical notes

Notes

The website is built on WordPress CMS using the Salient theme and Visual Composer page builder. It integrates multiple marketing and analytics tools such as Google Analytics, Google Tag Manager, Facebook Pixel, and Disqus comments. The site loads external resources from trusted domains including Google Fonts and jQuery CDN. Performance is moderate with some heavy background images and multiple scripts. Mobile optimization is good with responsive design and viewport meta tags. SEO is enhanced by Yoast SEO plugin and structured data in JSON-LD format. Accessibility is basic but could be improved with ARIA roles and better keyboard navigation support. Overall, the technical stack is modern but could benefit from performance optimization and enhanced security configurations.
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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