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Security report for hubs.ly

HubSpot, Inc. · Technology · United States

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

Security score

77/100

Risk levelLow

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

HubSpot, Inc. is a leading technology company providing an AI-powered customer platform that integrates marketing, sales, customer service, content management, operations, and commerce software. The platform targets businesses of all sizes, from startups to enterprises, offering both free and premium plans. HubSpot holds a strong market position as a top CRM and inbound marketing platform with a comprehensive suite of services and a robust partner ecosystem. Technically, the website is built on HubSpot's CMS platform, utilizing modern web technologies including Google reCAPTCHA Enterprise for security, Wistia for video integration, and Typekit for fonts. The site demonstrates fast performance, excellent mobile optimization, and good accessibility and SEO practices. From a security perspective, HubSpot employs HTTPS with strong SSL configuration, multiple security headers, and best practices such as secure forms and a bug bounty program. The company maintains clear incident response channels and complies with major security frameworks like SOC2 and ISO 27001. No significant vulnerabilities were detected in the analyzed content. Overall, HubSpot's website reflects a mature digital infrastructure, strong security posture, and comprehensive privacy compliance. The site supports user trust through transparent policies, detailed abuse reporting mechanisms, and extensive business information. Strategic recommendations include implementing a security.txt file and publishing Data Protection Officer contact details to further enhance transparency and compliance.

Scanned

This is an earlier scan of hubs.ly. View the latest report

NIS2 and GDPR posture

GDPR outside view
88/ 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. 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"

  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 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

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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
62
Security headers
55
Email security
70
DNS health
85
Network security
100
GDPR outside view
88
Average
77

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention hubs.ly, from OffSeq Breach.

Total records
6
Employees
0
Customers
6
Third parties
0
Weak passwords
33%

1 subdomain affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for hubs.ly.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

HubSpot operates as an essential entity in the technology sector, focusing on SaaS solutions for customer relationship management and inbound marketing. Its business model revolves around providing a unified platform that combines multiple business functions with AI capabilities, targeting a broad customer base including startups, small businesses, and large enterprises. The company benefits from a strong market position supported by a diverse product portfolio and a global partner network. HubSpot's revenue streams include subscription fees for various software hubs and services, as well as an app marketplace. The company's strategic focus on AI integration and comprehensive service offerings positions it well for continued growth and competitive advantage.

Security posture

HubSpot demonstrates a high level of security maturity, with robust HTTPS implementation, comprehensive security headers, and secure form handling. The presence of a bug bounty program and clear abuse reporting channels indicates proactive vulnerability management and incident response readiness. The company complies with recognized security frameworks such as SOC2 and ISO 27001, reflecting strong governance and risk management practices. No exposed sensitive data or vulnerable libraries were identified in the content. However, the absence of a security.txt file and explicit Data Protection Officer contact information suggests areas for improvement in transparency and regulatory compliance.

Recommendations

  1. Implement a security.txt file to facilitate vulnerability disclosure and improve transparency.
  2. Publish Data Protection Officer contact information to enhance GDPR compliance and user trust.
  3. Regularly audit and update third-party libraries to mitigate potential vulnerabilities.
  4. Enhance user education on privacy and security practices through accessible resources.
  5. Develop a long-term security strategy focusing on continuous improvement and compliance.

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
HubSpot provides an AI-powered customer platform integrating marketing, sales, customer service, content, operations, and commerce software.
Key services
Marketing Hub, Sales Hub, Service Hub, Content Hub, Operations Hub, Commerce Hub, Smart CRM, App Marketplace
Content quality
excellent
Branding
consistent

Technology

Stack
HubSpot CMS, Google reCAPTCHA Enterprise, Wistia video integration, Typekit fonts, CSS custom properties and modern CSS
Frameworks
HubSpot CMS, HubSpot Forms, HubSpot Analytics
Platforms
HubSpot, Google reCAPTCHA
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • Use of HTTPS
  • Use of reCAPTCHA Enterprise for bot protection
  • Multiple forms with CSRF protection
  • Bug bounty program for vulnerability reporting
  • Clear abuse reporting channels

Analytics and tracking

Services
HubSpot Analytics, Compete
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
HubSpot Analytics, Compete
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. Comprehensive abuse prevention and reporting mechanisms
  2. Multiple detailed forms for different abuse types
  3. Strong emphasis on AI-powered platform features
  4. Clear navigation and well-structured content
  5. Use of modern web technologies and accessibility features
  6. Strong privacy and security policy presence
Technical notes

Notes

The website is built on HubSpot CMS, leveraging modern web standards including CSS custom properties, SVG icons, and asynchronous JavaScript loading. Integration with Google reCAPTCHA Enterprise enhances bot protection. The site uses HubSpot's native forms and analytics tools, ensuring seamless data collection and user interaction. Performance is optimized with lazy loading of images and efficient resource management. The technical infrastructure supports excellent mobile responsiveness and accessibility, contributing to a positive user experience. Opportunities exist to further modernize by adopting security.txt and enhancing metadata for improved SEO and 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. 82/100Low18 findingsView report
  2. 82/100Low18 findingsView report
  3. 82/100Low18 findingsView report
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