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Security report for hsbc.com

HSBC Holdings plc · Finance · United Kingdom

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

Security score

86/100

Risk levelLow

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

HSBC Holdings plc operates as one of the world's largest banking and financial services organizations, serving millions of customers globally through its four main business lines: Retail Banking and Wealth Management, Commercial Banking, Global Banking and Markets, and Global Private Banking. The company maintains a strong market position with a legacy dating back to 1865 and a significant presence in key financial markets. The website reflects this stature with comprehensive investor relations, corporate governance, and sustainability information targeted at investors, customers, and partners. Technically, the HSBC website employs modern JavaScript libraries such as VideoJS and Tealium for tag management and analytics, indicating a mature digital infrastructure. The site is well-optimized for mobile devices, accessible, and SEO-friendly, with robust privacy and cookie consent mechanisms in place. HTTPS is enforced with security best practices like anti-clickjacking scripts, contributing to a secure user experience. From a security perspective, HSBC demonstrates a strong posture with appropriate security headers, encrypted communications, and compliance with privacy regulations including GDPR. However, explicit incident response and vulnerability disclosure policies are not publicly evident, representing an area for improvement. The WHOIS data is unavailable due to privacy or registry restrictions, which is common for large financial institutions to protect sensitive registration details. Overall, HSBC's website is professional, trustworthy, and secure, reflecting the company's global reputation. Strategic recommendations include enhancing transparency around security incident response and vulnerability reporting to further strengthen trust and compliance.

Scanned

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

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 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 hsbc.com

This scan found 13 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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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
72
Security headers
85
Email security
80
DNS health
85
Network security
100
GDPR outside view
95
Average
86

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

HSBC is positioned as a global banking leader with a diversified business model spanning retail, commercial, investment, and private banking. Its competitive advantages include a broad international footprint, strong brand recognition, and comprehensive financial services. Revenue streams are diversified across multiple banking sectors and geographies. The target customer segments include retail clients, corporations, investors, and high-net-worth individuals. Growth indicators are supported by digital transformation initiatives and sustainability commitments. The partnership ecosystem includes subsidiaries like Hang Seng Bank and regional investor relations sites. Strategic observations highlight HSBC's focus on innovation, digital accessibility, and ESG principles to maintain market leadership.

Security posture

HSBC exhibits a mature security posture with enforced HTTPS, security headers, and cookie consent management aligned with GDPR. The presence of ISO 27001 certification indicates adherence to international security standards. No critical vulnerabilities or exposed sensitive data were detected in the website content. However, the absence of a public vulnerability disclosure program and incident response contact details suggests room for improvement in transparency and community engagement. Data protection practices appear robust, but explicit communication of incident response readiness would enhance security culture and stakeholder confidence.

Recommendations

  1. Publish a dedicated vulnerability disclosure policy and security.txt file to facilitate responsible reporting.
  2. Provide clear incident response contact channels to improve transparency and trust.
  3. Regularly review and audit third-party scripts and tag management tools for security risks.
  4. Enhance user education on privacy and security practices through visible website content.
  5. Maintain and publicize compliance certifications and security frameworks to reinforce credibility.

Contact details published on the site

Addresses
Legal name
HSBC Holdings plc
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
HSBC Holdings plc
Description
HSBC, one of the largest banking and financial services institutions in the world, serves millions of customers through its four global businesses.
Key services
Retail Banking and Wealth Management, Commercial Banking, Global Banking and Markets, Global Private Banking
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, VideoJS, Tealium Tag Management
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Anti-clickjacking script implemented
  • Consent management for cookies
  • No exposed sensitive data found in HTML

Analytics and tracking

Services
Tealium
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Tealium
Marketing tools
Tealium Tag Management
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 navigation.
  2. Strong corporate branding and consistent design.
  3. Comprehensive investor relations and corporate governance information.
  4. Robust privacy and cookie consent mechanisms implemented.
  5. No signs of phishing, malware, or suspicious content.
  6. Use of modern JavaScript libraries and tag management.
  7. No explicit security.txt or vulnerability disclosure page found.
  8. WHOIS data unavailable likely due to privacy protection or registry restrictions.
Technical notes

Notes

The HSBC website leverages modern JavaScript libraries including VideoJS for media playback and Tealium for tag management and analytics, indicating a sophisticated technical stack. The site is mobile-optimized with responsive design and accessibility features, supporting a broad user base. Performance is moderate, with potential for optimization in loading times. The CMS and hosting provider are not explicitly identified, but the infrastructure supports secure HTTPS connections and anti-clickjacking measures. Technical risks are minimal, though continuous monitoring of third-party dependencies is recommended to mitigate supply chain vulnerabilities.
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. 70/100Medium5 findings · partial scanView report
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