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Security report for rumble-it.nl

Rumble IT · Transportation · Netherlands

Medium risk. 4 critical or high findings in Security headers and SSL/TLS.

Security score

72/100

Risk levelMedium

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

Rumble IT is a Dutch company specializing in innovative mobility management software, primarily serving sectors such as fleet management, repair, leasing, and insurance. Their flagship SaaS platform, RumbleDirect, offers modular and sector-specific solutions to streamline repair and fleet management processes. The company has established a solid market presence with notable clients and certifications including ISO 9001 and ISO 27001, indicating a commitment to quality and information security. Technically, the website employs modern web technologies including Google Analytics for tracking, Reddit Ads pixel for marketing, and CookieScript for GDPR-compliant cookie consent management. The site is well-structured, mobile-optimized, and uses SVG graphics for branding. However, some security best practices such as explicit security headers and a published security.txt file are missing. From a security perspective, the site benefits from HTTPS, DNSSEC, and ISO 27001 certification, but could improve by adding security headers and incident response contact details. No vulnerabilities or suspicious patterns were detected. Privacy compliance is well addressed with clear cookie consent and privacy policy documentation. Overall, the website and business demonstrate a mature digital presence with good security and privacy posture, suitable for their industry and target audience. Strategic improvements in security headers and incident response transparency would further enhance trust and resilience.

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

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 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
    • High

      Weak SSL Key Length

      SSL certificate uses 384-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 rumble-it.nl

This scan found 21 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

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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
52
Security headers
55
Email security
70
DNS health
70
Network security
100
GDPR outside view
83
Average
72

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

Rumble IT operates in the transportation software sector, focusing on SaaS solutions for mobility and fleet management. Their business model revolves around providing integrated platforms that connect clients with repairers and fleet operators. The company targets medium to large organizations in leasing, insurance, dealerships, and fleet management. Their market position is strengthened by ISO certifications and a portfolio of reputable clients. The website content and structure reflect a professional approach with clear service offerings and sector focus. Growth potential is supported by modular platform design and API integrations, enabling scalability and customization. Partnerships with clients like ANWB and Van Mossel indicate strong industry relationships.

Security posture

The security posture of the website is solid with HTTPS enforced and DNSSEC enabled, reducing risks of interception and DNS spoofing. The presence of ISO 27001 certification signals adherence to recognized information security management standards. Cookie consent mechanisms comply with GDPR requirements, and tracking is transparent. However, the absence of security headers such as Content Security Policy, X-Frame-Options, and HSTS is a gap that could expose the site to certain web-based attacks. No incident response or vulnerability disclosure information is provided, which limits transparency in security management. Overall, the site is secure but could benefit from enhanced security controls and communication.

Recommendations

  1. Implement comprehensive HTTP security headers including CSP, HSTS, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a security.txt file to facilitate vulnerability reporting and improve transparency.
  3. Add explicit incident response contact information such as security@ or abuse@ email addresses.
  4. Enhance accessibility features to meet WCAG standards for broader user inclusivity.
  5. Complete SEO metadata including description and keywords to improve search engine visibility.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Rumble IT
Description
Rumble IT offers innovative mobility management software solutions, specializing in repair and fleet management processes. Their SaaS platform RumbleDirect connects clients and repairers with modular, sector-specific configurations.
Key services
RumbleDirect platform, FleetDirect platform, Repair management, Claim management, Dealer intake, Fleet management solutions
Content quality
good
Branding
consistent

Technology

Stack
Google Analytics, Reddit Ads Pixel, CookieScript Consent Management, Poppins Google Font, SVG graphics
Frameworks
Rumble Framework
Platforms
SaaS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • DNSSEC enabled
  • Cookie consent banner with categories
  • Use of ISO 27001 certification

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Reddit Ads
Tracking pixels
Reddit Pixel
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.
  2. Uses modern web technologies and tracking tools.
  3. Has cookie consent mechanism compliant with GDPR.
  4. Includes contact form with multiple fields and consent checkboxes.
  5. Displays ISO certifications prominently.
  6. No explicit security.txt or incident response info found.
  7. WHOIS data supports legitimacy and consistency.
  8. No suspicious or malicious content detected.
Technical notes

Notes

The website uses a custom or proprietary CMS or framework named 'Rumble Framework' with modern front-end technologies including SVG for graphics and Google Fonts for typography. It integrates third-party analytics and marketing tools such as Google Analytics and Reddit Ads pixel. The site is mobile responsive and includes a cookie consent management system via CookieScript. Performance appears moderate with external resource loading from trusted domains. No major technical debt or deprecated technologies were detected. Hosting provider details are not explicitly available from the content. Overall, the technical infrastructure supports a professional SaaS business with room for optimization in security headers and SEO.
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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