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Security report for vdx.tv

VDX.TV · Media · United States

Medium risk. 3 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

VDX.TV is a leading omnichannel digital video advertising company specializing in delivering targeted TV and video ads across multiple devices. Their platform enables advertisers to magnify the impact of TV ads by extending reach to household members' personal devices, enhancing engagement and brand impact. The company serves various industry verticals with tailored solutions, positioning itself as a trusted partner for major brands worldwide. Technically, the website is built on the Webflow platform, leveraging modern web technologies including Google Analytics, Marketo, LinkedIn Insight, and Finsweet Cookie Consent for privacy compliance. The site is well-optimized for performance, mobile responsiveness, and accessibility, with proper SEO and security headers in place. The use of HTTPS and a comprehensive cookie consent mechanism demonstrates a mature digital infrastructure. From a security perspective, the site exhibits good practices such as HTTPS enforcement, security headers, and no visible exposure of sensitive data. However, it lacks publicly available security policies or incident response information, which could enhance trust and preparedness. The privacy policy is comprehensive and GDPR compliant, supported by an opt-in cookie consent banner. Overall, VDX.TV presents a professional, trustworthy, and technically sound online presence with strong business credibility. Strategic improvements in publishing security policies and incident response details would further strengthen their security posture and user trust.

Scanned

This is an earlier scan of vdx.tv. View the latest report

NIS2 and GDPR posture

GDPR outside view
95/ 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 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 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 vdx.tv

This scan found 23 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
59
Security headers
30
Email security
75
DNS health
75
Network security
100
GDPR outside view
95
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

VDX.TV operates in the digital advertising and media sector, focusing on omnichannel video advertising solutions that integrate TV and personal device targeting. Their business model revolves around providing advertisers with enhanced audience engagement through innovative ad formats and industry-specific solutions. The company targets advertisers, publishers, and OTT content providers, emphasizing measurable brand impact and consumer interaction. Their certified minority-owned status supports supplier diversity initiatives, adding to their market differentiation. The presence of client testimonials and a broad industry focus indicates a growing and diversified customer base. Partnerships with major analytics and marketing platforms suggest a robust ecosystem integration, supporting scalability and data-driven marketing strategies.

Security posture

The website demonstrates a solid security posture with HTTPS enabled and multiple security headers implemented, reducing common web vulnerabilities. The use of cookie consent with opt-in aligns with privacy regulations, enhancing compliance. No exposed credentials or sensitive data were detected in the HTML content. However, the absence of explicit security policies, incident response contacts, or vulnerability disclosure mechanisms indicates areas for improvement in transparency and readiness. The reliance on third-party scripts necessitates ongoing monitoring to mitigate supply chain risks. Overall, the security maturity is good but could benefit from formalized security documentation and incident handling procedures.

Recommendations

  1. Publish a dedicated security policy and incident response plan on the website to enhance transparency and user trust.
  2. Implement and publicize a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  3. Add direct contact channels for security incidents, such as a security@ or abuse@ email address.
  4. Consider creating a Terms of Service page to clarify user and client agreements.
  5. Regularly audit third-party scripts and dependencies to ensure no vulnerable libraries are in use.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
VDX.TV
Description
VDX.tv uses the precision of digital to transform the way advertisers connect with relevant audiences in today's video advertising landscape.
Key services
TV Magnify, Video Magnify, Industry-specific advertising solutions, Audience targeting and engagement
Content quality
excellent
Branding
consistent

Technology

Stack
Google Analytics, Google Tag Manager, Marketo Munchkin, LinkedIn Insight Tag, Finsweet Cookie Consent, jQuery 3.5.1, Webflow CMS, WebFont Loader
Frameworks
Webflow
Platforms
Webflow Hosting
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in mechanism
  • No exposed sensitive data in HTML
  • Use of security headers

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Marketo Munchkin, LinkedIn Insight
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
AppNexus (adnxs.com), Tribal Fusion (tribalfusion.com)
Tracking pixels
Facebook Pixel, LinkedIn Insight Tag, Marketo Munchkin
Marketing tools
Marketo, LinkedIn Insight
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well-structured
  2. Comprehensive privacy and cookie policies with consent mechanism
  3. No Terms of Service page found
  4. Contact information only via contact form, no direct emails or phone numbers found
  5. Use of multiple third-party marketing and analytics tools
  6. Security headers and HTTPS properly configured
  7. No visible security vulnerabilities or exposed sensitive data
  8. Business is certified minority-owned enterprise
  9. Strong focus on industry-specific advertising solutions
  10. Multiple client testimonials present enhancing trust
Technical notes

Notes

The website is built using Webflow CMS and hosted on Webflow's CDN, ensuring modern infrastructure and good performance. It employs a range of marketing and analytics technologies including Google Analytics, Google Tag Manager, Marketo Munchkin, and LinkedIn Insight Tag, indicating a mature digital marketing setup. The site is mobile-optimized with responsive design and accessibility considerations. Security headers and HTTPS are properly configured, contributing to a secure browsing experience. The use of Finsweet Cookie Consent provides a compliant cookie management solution. No technical debt or deprecated technologies were observed. Opportunities exist to enhance security transparency and incident readiness.
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

Earlier scans of this domain

  1. 74/100 +1Medium28 findingsView report
  2. 73/100Medium31 findingsView report
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