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Security report for mtxc.eu

MTX Connect · Telecommunications · N/a

Partial score · DNS & email only

68/100

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

MTX Connect is a telecommunications provider specializing in global mobile internet connectivity for travelers through 4G/5G eSIM and SIM card offerings. The company positions itself as a private mobile operator with flat rate pricing worldwide and additional features such as free chat. The website is professionally designed with clear navigation and multiple data package options tailored for different regions and durations. The presence of Trustpilot customer reviews enhances trustworthiness. Technically, the site uses modern frameworks like UIkit and integrates multiple analytics and marketing tools including Google Analytics, Facebook Pixel, Mixpanel, and Yandex Metrika, indicating a mature digital marketing approach. Security posture is moderate with HTTPS implied but lacks visible security headers and explicit security policies. Privacy compliance is partial with cookie consent implemented but no visible privacy policy in the provided content. WHOIS data is privacy protected, which is common for telecom businesses, but limits full trust assessment. Overall, the site is functional and credible but could improve transparency and security documentation.

Scanned

NIS2 and GDPR posture

Checks completed
6of 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

4 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 SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching mtxc.eu

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
65
Security headers
15
Email security
75
DNS health
85
Network security
100
Average
68

Not counted

  • GDPR outside view: did not complete in this scan.
  • 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

MTX Connect operates in the telecommunications sector, targeting individual travelers and businesses needing international mobile internet access. Its business model revolves around prepaid eSIM and SIM data packages with regional and global coverage. The company leverages customer reviews and digital marketing tools to build market presence. The lack of explicit company registration details and contact information on the main site suggests a focus on digital self-service. The product offerings and pricing indicate a competitive niche positioning. No parent or subsidiary companies are identified. The company appears small but focused on a specialized market segment with growth potential in global travel connectivity.

Security posture

The website demonstrates a moderate security maturity level with HTTPS usage and no obvious exposed sensitive data. However, the absence of security headers such as Content Security Policy, X-Frame-Options, and HSTS reduces the overall security posture. No vulnerability disclosures or incident response contacts are found, indicating potential gaps in security transparency. The extensive use of third-party analytics and tracking raises privacy concerns, especially without a clear privacy policy. The site lacks explicit GDPR compliance statements and data protection officer contact information. Recommendations include implementing security headers, publishing privacy and security policies, and establishing incident response channels to enhance trust and compliance.

Recommendations

  1. Implement and enforce security headers including CSP, HSTS, and X-Frame-Options to mitigate common web attacks.
  2. Publish a comprehensive privacy policy and ensure GDPR compliance with clear user data handling disclosures.
  3. Establish and publicize incident response and vulnerability disclosure procedures including security contact emails.
  4. Reduce reliance on extensive third-party tracking or provide transparent user consent mechanisms.
  5. Enhance contact information availability to improve business credibility and customer trust.

Contact details published on the site

VAT number
LU26319825
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
MTX Connect
Description
MTX Connect offers 4G/5G eSIM and SIM cards providing global mobile internet connectivity for travelers with flat rate pricing worldwide and free chat services.
Key services
4G/5G eSIM, SIM cards, Unlimited mobile internet, Regional and global data packages
Content quality
good
Branding
consistent

Technology

Stack
Google Analytics, Facebook SDK, Mixpanel, Trustpilot widget, Crisp chat, Google Tag Manager, Yandex Metrika
Frameworks
UIkit (indicated by uk- classes)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • Use of HTTPS (implied by URL)

Analytics and tracking

Services
Google Analytics, Yandex Metrika, Mixpanel
Tracking level
extensive
Privacy practices
basic

Advertising

Tracking pixels
Facebook Pixel, Yandex Metrika, Mixpanel, LinkedIn Insight
Marketing tools
Mixpanel, Crisp chat
Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
moderate
Technical notes

Notes

The website uses a modern tech stack with UIkit framework for UI components and integrates multiple analytics and marketing services such as Google Analytics, Facebook SDK, Mixpanel, Yandex Metrika, and Crisp chat for customer support. The site is mobile optimized with responsive design and good navigation clarity. Performance is moderate with deferred script loading and CDN usage for fonts and libraries. However, no CMS or hosting provider information is evident. The site could benefit from improved accessibility features and SEO enhancements. Technical risks include potential privacy issues from extensive tracking and lack of security headers.
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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