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Security report for ziegler.com

B.C. Ziegler and Company · Finance · United States

Medium risk. 4 critical or high findings in SSL/TLS, Security headers and 1 other check.

Security score

60/100

Risk levelMedium

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

B.C. Ziegler and Company operates as a specialty investment bank focusing on healthcare, senior living, education, and municipal finance sectors. The firm provides capital raising, strategic advisory, sales and trading, and proprietary investments. It holds a strong market position with top rankings in senior living financing and healthcare M&A. The website reflects a mature digital presence with professional design, clear navigation, and comprehensive content tailored to institutional clients and municipal entities. Technically, the website employs modern tracking and analytics tools such as Google Tag Manager and Hotjar, uses lazy loading for images, and is built on a SiteBuilder CMS platform. The site is mobile optimized and accessible, with good SEO practices. However, there is room for improvement in security headers and privacy compliance mechanisms. Security posture is solid with HTTPS enforced and no visible vulnerabilities or exposed sensitive data. The absence of WHOIS data raises some concerns but is mitigated by the presence of regulatory trust signals and professional content. Privacy compliance could be enhanced by implementing cookie consent banners and publishing incident response contacts. Overall, the website and business demonstrate a high level of professionalism and trustworthiness, suitable for their target market. Strategic improvements in privacy and security transparency would further strengthen their risk profile and compliance stance.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 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. 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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  2. 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 Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…
  3. 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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

Need hands-on remediation? Email guard@offseq.com

Keep watching ziegler.com

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.

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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
0
Security headers
55
Email security
65
DNS health
85
Network security
100
GDPR outside view
53
Average
60

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 ziegler.com, from OffSeq Breach.

Total records
1
Employees
0
Customers
1
Third parties
0
Weak passwords
0%

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 ziegler.com.

Select it in the checkout above.

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

Ziegler is positioned as a leading investment bank in niche sectors such as healthcare and senior living, leveraging deep domain expertise to serve institutional clients and municipal entities. Their business model integrates advisory, capital markets, and proprietary investments, generating diversified revenue streams. The company targets healthcare organizations, senior living providers, educational institutions, and government agencies, emphasizing impact investing and community benefits. The firm’s market presence is reinforced by awards, client testimonials, and regulatory memberships (FINRA, SIPC). The website supports their brand with detailed service descriptions and client-focused content, indicating a mature marketing and communications strategy.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and no visible exposure of sensitive data. Use of modern analytics and tracking tools is balanced with privacy considerations, though explicit cookie consent mechanisms are lacking. No security.txt or public incident response contacts were found, indicating potential gaps in vulnerability disclosure and incident management transparency. Security headers appear absent or not detected, suggesting an area for enhancement. Overall, the site aligns with industry best practices but could improve compliance with privacy regulations such as GDPR and NIS2 by adding consent mechanisms and clear security policies.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  2. Add a cookie consent banner to comply with privacy regulations and improve user transparency.
  3. Publish a security.txt file to facilitate responsible vulnerability disclosure.
  4. Provide clear incident response contact information on the website.
  5. Investigate and clarify domain WHOIS registration details to enhance trust and transparency.

Contact details published on the site

Addresses
Legal name
B.C. Ziegler and Company
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
B.C. Ziegler and Company
Description
Ziegler is a privately held investment bank, capital markets and proprietary investments firm specializing in healthcare, senior living, education sectors, and general municipal and structured finance. Headquartered in Chicago with regional offices throughout the U.S., it provides capital raising, strategic advisory, equity and fixed income sales & trading, and research.
Key services
Investment Banking, Capital Markets, FHA/HUD Mortgage Lending, Principal Investments & Fund Management
Content quality
excellent
Branding
consistent

Technology

Stack
Google Tag Manager, Hotjar, Slick Carousel, LazyLoad images
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Secure forms with proper labels and ARIA attributes

Analytics and tracking

Services
Google Analytics (via Google Tag Manager), Hotjar
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Hotjar
Transparency
basic

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is professionally designed and content-rich
  2. Strong focus on healthcare, senior living, education, and municipal finance sectors
  3. Multiple client testimonials and awards displayed
  4. No visible security or privacy policy banners
  5. No visible security.txt or vulnerability disclosure
  6. WHOIS data unavailable, possibly due to privacy protection or registrar restrictions
  7. HTTPS is enforced and modern tracking technologies are used
Technical notes

Notes

The website is built on a SiteBuilder CMS platform with a modern tech stack including Google Tag Manager and Hotjar for analytics and user behavior tracking. Images are optimized with lazy loading and responsive techniques. The site is mobile-friendly and accessible with ARIA labels and skip links. Performance is moderate, with potential improvements in loading speed by optimizing scripts and images further. SEO is well implemented with canonical tags, meta descriptions, and Open Graph metadata. The absence of detected security headers and cookie consent mechanisms are notable technical gaps. Hosting provider details are not explicitly identified from the content.
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

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