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Security report for conversationalsdevelopment.nl

Seamly · Technology · Netherlands

Low risk. 2 critical or high findings in SSL/TLS.

Security score

78/100

Risk levelLow

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

Seamly is a technology company founded in 2019 based in the Netherlands, specializing in conversational AI orchestration. Their platform integrates chatbot, voicebot, live chat, and CRM systems to provide a unified digital conversation layer for businesses. The company targets organizations looking to enhance customer contact efficiency and scalability, boasting reputable clients across various sectors. Technically, the website is built on HubSpot CMS, leveraging modern analytics and marketing tools, with good performance and mobile optimization. Security posture is solid with HTTPS and reCAPTCHA usage, though improvements like DNSSEC and security headers are recommended. Privacy compliance is well addressed with clear policies and consent mechanisms. Overall, Seamly presents a professional, trustworthy digital presence with strong business credibility and technical maturity.

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

2 findings rated critical or high. Fix these first.

  1. 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 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 conversationalsdevelopment.nl

This scan found 19 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
52
Security headers
70
Email security
85
DNS health
75
Network security
100
GDPR outside view
83
Average
78

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

Seamly operates in the conversational AI technology sector with a B2B SaaS model. Their competitive advantage lies in seamless integration of multiple communication channels and backend systems, enabling smart orchestration without replacing existing infrastructure. The company demonstrates growth potential through partnerships and client testimonials from notable organizations. Their marketing ecosystem includes HubSpot and Google services, supporting lead generation and customer engagement. Strategic observations include the need to enhance security transparency and incident response readiness to further build trust.

Security posture

The website exhibits a mature security posture with enforced HTTPS, use of Google reCAPTCHA Enterprise, and cookie consent mechanisms aligned with GDPR. However, the absence of DNSSEC, security headers, and a published security policy or incident response contacts indicates areas for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. The responsible disclosure page suggests awareness of security best practices, though formalization via security.txt and explicit incident response details would strengthen readiness and trust.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Implement and publish a security.txt file to facilitate responsible vulnerability reporting.
  3. Add essential security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  4. Create and publish a dedicated security policy page outlining security practices and incident response procedures.
  5. Provide explicit contact channels for security incidents, such as security@ or abuse@ email addresses.

Contact details published on the site

Addresses
Legal name
Seamly
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Seamly
Description
Orchestrate every conversation smart and scalable — without replacing your existing systems. Seamly provides a smart orchestration layer connecting chatbot, voicebot, live chat, and CRM to manage customer conversations efficiently.
Key services
Chatbot integration, Voicebot integration, Live chat orchestration, CRM integration, Multilingual support, Real-time backend data integration
Content quality
excellent
Branding
consistent

Technology

Stack
HubSpot CMS, Google Analytics 4, Google Tag Manager, Cloudflare DNS, Google reCAPTCHA Enterprise
Platforms
HubSpot
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA Enterprise on forms
  • Cookie consent banner with opt-in/out
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics 4, HubSpot Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Ads Pixel, Google Analytics 4
Marketing tools
HubSpot Marketing
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. Content is business-focused on conversational AI orchestration.
  3. Multiple reputable client logos and testimonials enhance trust.
  4. Privacy and cookie policies are present with consent mechanisms.
  5. No terms of service or explicit security policy pages found.
  6. Use of HubSpot CMS and marketing/analytics tools is evident.
  7. No security headers detected; DNSSEC not enabled.
  8. No exposed sensitive data or vulnerabilities detected in HTML.
  9. Contact information includes email, physical address, and contact form.
  10. Responsible disclosure page present but no security.txt file.
Technical notes

Notes

The website is hosted on HubSpot CMS with Cloudflare DNS, utilizing modern JavaScript libraries and Google services for analytics and marketing. The site is well-optimized for performance and mobile devices, with valid meta tags and SEO-friendly structure. The use of HubSpot forms with reCAPTCHA ensures secure data collection. Technical risks are minimal but include the lack of DNSSEC and security headers, which could be addressed to reduce attack surface. The infrastructure supports scalability and integration capabilities aligned with the company's business model.
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. 78/100Low25 findingsView report
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