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Security report for mstart.hr

mStart plus d.o.o. · Technology · Croatia

Medium risk. 6 critical or high findings in Security headers, Email security and 2 other checks.

Security score

55/100

Risk levelMedium

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

mStart plus d.o.o. is a well-established Croatian IT services company specializing in digital transformation, ERP implementations, IT infrastructure, security services, and payment solutions. With over 10 years of market presence, the company serves a diverse client base across retail, finance, hospitality, and technology sectors. Their strong partnerships with global technology leaders such as SAP, Microsoft, IBM, and Oracle, along with multiple certifications including ISO/IEC 27001 and PCI DSS, position them as a trusted regional technology provider. Technically, the website employs modern web technologies including jQuery, Alpine.js, and Google Tag Manager, with a custom CMS or framework. The site is well-optimized for mobile devices and demonstrates good SEO and accessibility practices. Cookie consent and privacy compliance are robustly implemented, reflecting a mature digital infrastructure. From a security perspective, the company maintains a strong posture with HTTPS enforcement, ISO 27001 certification, and no visible vulnerabilities or exposed sensitive data. However, there is room for improvement in implementing additional security headers and publishing incident response contacts. The absence of a terms of service page is a minor compliance gap. Overall, the website and business present a high level of professionalism, trustworthiness, and compliance, with no indications of malicious or suspicious activity. Strategic recommendations include enhancing security headers, formalizing incident response disclosures, and improving accessibility features to maintain and elevate their security and compliance standards.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 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

6 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. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

  3. 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

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

Keep watching mstart.hr

This scan found 25 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.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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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
15
Email security
60
DNS health
80
Network security
20
GDPR outside view
83
Average
55

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

mStart plus d.o.o. occupies a solid position in the regional IT services market, leveraging strong partnerships and certifications to differentiate itself. Their business model focuses on B2B engagements delivering comprehensive IT and digital transformation solutions. Revenue streams likely include software implementation, managed IT services, consulting, and payment processing solutions. The company targets medium to large enterprises in sectors such as retail, finance, and hospitality, supported by a portfolio of high-profile clients and partners. Growth indicators include recent awards, expansion of offices, and active participation in industry events. The partnership ecosystem with global technology vendors enhances their competitive advantage and market credibility.

Security posture

The security maturity of mStart plus d.o.o. is high, supported by ISO/IEC 27001:2022 certification and PCI DSS compliance. The website enforces HTTPS with secure cookie flags and employs a cookie consent mechanism aligned with GDPR requirements. No exposed sensitive data or vulnerable libraries were detected. However, the absence of explicit incident response contact information and security.txt file indicates room for improvement in transparency and readiness. The company demonstrates a strong security culture but should consider publishing incident response procedures and enhancing security headers to further mitigate risks and comply with best practices.

Recommendations

  1. Implement comprehensive HTTP security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to enhance protection against common web attacks.
  2. Publish clear incident response contact information and consider adding a security.txt file to improve transparency and facilitate vulnerability reporting.
  3. Develop and publish terms of service to complete the legal framework and clarify user agreements.
  4. Enhance website accessibility features to meet higher compliance standards and improve user experience for all visitors.
  5. Regularly audit third-party scripts and dependencies to ensure no vulnerabilities are introduced through external libraries.

Contact details published on the site

Addresses
Legal name
mStart plus d.o.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
mStart plus d.o.o.
Description
Pružaju usluge razvoja, implementacije, integracije i podrške poslovnih informacijskih sustava i rješenja, uključujući ERP, CRM, platne usluge, poslovno izvještavanje, IT infrastrukturu i sigurnosne usluge.
Key services
ERP implementation, IT infrastructure, Security services, ITSM, eWallet solutions, Business reporting, Digital office solutions, Payment services
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery 3.6.0, Alpine.js 3.7.1, Google Tag Manager (gtag.js), Cookiebot for cookie consent, Slick Carousel, Toastr notifications, Boxicons, Google Fonts (Inter, Lato)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced with secure cookie flags
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML
  • Use of security certifications (ISO 27001)
  • No vulnerable libraries detected

Analytics and tracking

Services
Google Analytics (via gtag.js)
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Cookiebot session tracker
Marketing tools
Toastr, Cookiebot
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Strong presence of security certifications and compliance with GDPR.
  3. Comprehensive cookie consent and privacy policy implementation.
  4. Clear and professional business presentation with extensive service offerings.
  5. Use of modern web technologies and analytics tools.
  6. No evidence of suspicious or malicious content.
  7. Contact information is complete and clearly presented.
  8. No terms of service page found, which is a minor legal gap.
Technical notes

Notes

The website is built on a modern technology stack including jQuery, Alpine.js, and Google Tag Manager, with custom CSS and JavaScript for UI components like sliders and counters. The use of Cookiebot ensures compliance with cookie consent regulations. Performance is moderate with room for optimization, especially in script loading and caching strategies. The site is mobile-optimized and SEO-friendly with proper meta tags and structured navigation. No major technical debt or outdated technologies were detected, indicating a well-maintained digital infrastructure. Opportunities exist to improve accessibility and implement additional security headers to align with best practices.
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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