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Security report for hubspot.es

HubSpot, Inc. · Technology · Spain

Low risk. 1 critical or high finding in SSL/TLS.

Security score

83/100

Risk levelLow

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

HubSpot, Inc. operates a leading SaaS platform specializing in marketing, sales, and customer service software enhanced with AI capabilities. The company targets businesses seeking to unify disconnected teams and accelerate sales pipelines. The website reflects a mature digital presence with multi-language support and a strong brand identity. Technically, the site leverages modern JavaScript frameworks, HubSpot's own CMS, and integrates analytics and marketing tools effectively. Security posture is robust with HTTPS enforcement, comprehensive security headers, and adherence to GDPR and other compliance standards. No critical vulnerabilities or blocking mechanisms were detected, indicating a secure and trustworthy environment. Overall, the site demonstrates high professionalism, excellent content quality, and strong business credibility.

Scanned

This is an earlier scan of hubspot.es. View the latest report

NIS2 and GDPR posture

GDPR outside view
100/ 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

1 finding 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 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 hubspot.es

This scan found 15 issues across 5 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
65
Security headers
75
Email security
70
DNS health
85
Network security
100
GDPR outside view
100
Average
83

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

HubSpot holds a strong market position as a global leader in CRM and marketing automation. Its business model is subscription-based SaaS, serving a broad range of industries with a focus on technology and software sectors. The company benefits from a well-established brand, extensive partner and subsidiary network, and certifications such as ISO 27001 and SOC 2 that enhance trust. Revenue streams include software subscriptions, professional services, and integrations. The website's multi-regional domains support localized marketing efforts. HubSpot's ecosystem and strategic partnerships reinforce its competitive advantage and growth potential.

Security posture

The website exhibits a mature security posture with enforced HTTPS, modern security headers, and no visible exposure of sensitive data. The presence of a vulnerability disclosure program and a dedicated data protection officer contact indicates proactive security governance. Compliance with GDPR and cookie consent mechanisms further strengthen privacy protections. While no immediate vulnerabilities were found, continuous monitoring and updating of third-party libraries are recommended to maintain security. Incident response contact channels are not prominently displayed and could be improved for enhanced transparency.

Recommendations

  1. Enhance visibility of incident response and security contact information on the website.
  2. Regularly audit and update third-party libraries to mitigate emerging vulnerabilities.
  3. Prominently display security certifications and compliance badges on the homepage.
  4. Implement automated continuous security scanning and monitoring tools.
  5. Expand transparency around data retention policies and user privacy controls.

Contact details published on the site

Addresses
Legal name
HubSpot, Inc.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
HubSpot, Inc.
Description
Plataforma de clientes HubSpot con IA: unifica equipos desconectados, acelera procesos en un 65% y multiplica tu pipeline 5x. Todo conectado en un lugar.
Key services
Marketing automation, Sales CRM, Customer service software, AI-powered customer platform
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, React, Node.js, HubSpot CMS, Google Tag Manager, Google Analytics
Frameworks
React
Platforms
HubSpot CMS
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Security headers implemented
  • No exposed sensitive data in HTML
  • Secure forms with CSRF protection

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
HubSpot Marketing Hub, HubSpot CRM
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. Content is comprehensive, professional, and well-structured.
  3. Strong security posture with modern headers and HTTPS.
  4. Good privacy and cookie policies with consent mechanisms.
  5. Clear business identity and contact information.
  6. Use of HubSpot's own CMS and marketing tools.
  7. Multiple language versions and hreflang tags for localization.
  8. No suspicious or malicious content detected.
Technical notes

Notes

The website is built on a modern technology stack including React and HubSpot CMS, ensuring scalability and maintainability. Performance is optimized with preloading of critical images and DNS prefetching for key domains. Mobile optimization and accessibility features are well implemented, providing a seamless user experience across devices. SEO best practices are followed with proper meta tags and hreflang attributes for internationalization. Hosting is managed by HubSpot, providing reliable infrastructure. Opportunities exist to further modernize by adopting newer front-end performance enhancements and expanding accessibility compliance.
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. 83/100Low23 findingsView report
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