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Security report for demio.com

Demio by Banzai · Technology · N/a

Medium risk. 4 critical or high findings in DNS health, GDPR outside view and 1 other check.

Security score

72/100

Risk levelMedium

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

Demio is a SaaS webinar platform focused on providing marketers and revenue teams with an engaging, no-download webinar experience combined with powerful analytics and marketing tools. Positioned as a hassle-free solution, Demio emphasizes attendee engagement, automated webinars, and integration with marketing stacks to drive business growth. The platform is part of Banzai International, Inc, which adds corporate credibility. Technically, the website is built on modern technologies including Webflow CMS, various analytics and marketing scripts, and uses a comprehensive cookie consent management system. Security posture is strong with HTTPS, security headers, and no visible vulnerabilities, though explicit security policies and incident response information are not published. The absence of WHOIS domain registration data is a notable transparency gap but does not detract significantly from the overall trustworthiness given the professional presentation and parent company association. Overall, Demio presents a mature, professional, and secure online presence suitable for B2B marketing audiences.

Scanned

NIS2 and GDPR posture

GDPR outside view
73/ 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

4 findings rated critical or high. Fix these first.

  1. DNS health

    DNS sends visitors and email to the right servers. Misconfigured records can cause outages or let someone redirect your traffic.

    • Critical

      DNS Resolution Failed

      Unable to resolve domain A records

      What to do: Verify domain is properly configured and not expired

    • High

      Unregistered MX Record

      MX record points to unregistered domain: alt2.aspmx.l.google.com

      What to do: Remove or fix MX record pointing to unregistered domain

      • RFC 5321 §5.1
      • NIS2 21(2)(i)
      • IR 2024/2690 12.4: Implementing Regulation (EU) 2024/2690, Annex point 12.4: Asset inventory
      • NIST CM-8: NIST SP 800-53 Rev. 5 CM-8: System Component Inventory

  2. GDPR outside view

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

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  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 demio.com

This scan found 20 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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Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
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  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
60
Email security
87
DNS health
40
Network security
100
GDPR outside view
73
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

Demio targets marketing, sales, and customer success teams with a subscription-based webinar software model. Its competitive advantages include ease of use, engagement features, and detailed analytics. The company leverages partnerships and integrations with major marketing platforms like HubSpot and Zapier. Customer testimonials and case studies highlight strong conversion rates and ROI improvements. The parent company Banzai International supports its market position. The website content and structure reflect a focus on lead generation, customer retention, and scalable webinar automation. Advertising and tracking practices are transparent and use industry-standard tools. The business appears medium-sized with a technology sector focus and a global reach.

Security posture

The website enforces HTTPS and implements multiple security headers, indicating a good baseline security posture. Cookie consent is managed via Osano CMP, supporting GDPR compliance. No direct security policy or incident response contacts are published, which is a gap in transparency. The use of multiple third-party analytics and marketing scripts introduces some risk, but no vulnerable libraries or exposed sensitive data were detected. The absence of a vulnerability disclosure policy or security.txt file suggests room for improvement in security communication. Overall, the security posture is solid but could benefit from enhanced transparency and formalized security documentation.

Recommendations

  1. Publish a dedicated security policy and incident response page to improve transparency and trust.
  2. Implement a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  3. Provide direct security contact emails (e.g., security@demio.com) for incident reporting.
  4. Regularly review and update third-party scripts to mitigate potential vulnerabilities.
  5. Enhance privacy compliance disclosures with detailed data retention and processing information.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Demio by Banzai
Description
Demio provides a simple, no-download webinar experience with marketing tools to generate better results. It targets marketers and revenue teams to improve webinar engagement, analytics, and ROI.
Key services
Live Webinars, On-Demand Webinars, Automated Webinars, Engagement Features, Webinar Analytics, Integrations
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery 3.5.1, GSAP (GreenSock Animation Platform), Splide.js (slider), Osano CMP (cookie consent), HubSpot scripts, Google Tag Manager, Facebook Pixel, Hotjar, Microsoft Clarity, Amplitude Analytics, ProfitWell, Attribution, FirstPromoter, Navattic (interactive tours)
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with Osano CMP
  • No exposed sensitive data in HTML
  • Use of security headers

Analytics and tracking

Services
Google Analytics, Amplitude, Hotjar, Microsoft Clarity, ProfitWell, HubSpot Analytics
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Facebook Ads, Bing Ads, Google Ads
Tracking pixels
Facebook Pixel, Hotjar, Microsoft Clarity, Amplitude, ProfitWell, Attribution
Marketing tools
HubSpot, Zapier, Intercom
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 rich content and no blocking mechanisms.
  2. Strong marketing and engagement focus with multiple customer testimonials and case studies.
  3. Comprehensive cookie consent and privacy policy mechanisms in place.
  4. Use of multiple modern analytics and marketing technologies.
  5. No direct contact emails or phone numbers found on the main site; contact primarily via forms.
  6. WHOIS data missing, which reduces transparency on domain ownership.
Technical notes

Notes

The website is built on Webflow CMS with a modern front-end stack including jQuery, GSAP for animations, and Splide.js for sliders. It uses a CDN (Amazon CloudFront) for hosting and delivers fast performance with mobile-optimized responsive design. Analytics and marketing integrations are extensive, including Google Analytics, Amplitude, Hotjar, Microsoft Clarity, ProfitWell, HubSpot, and Facebook Pixel. Cookie consent is managed by Osano CMP. The site uses Google Tag Manager for tag management. Accessibility features and SEO optimizations are well implemented. Technical risks include reliance on multiple third-party scripts which require ongoing security monitoring. Overall, the technical infrastructure is modern, performant, and well-maintained.
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. 80/100Low22 findingsView report
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