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Security report for crexi.com

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

68/100

Risk levelMedium

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

Scanned

This is an earlier scan of crexi.com. View the latest report

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
Checks completed
6of 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

7 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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • 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';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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 crexi.com

This scan found 17 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

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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
75
Security headers
55
Email security
75
Network security
100
GDPR outside view
35
Average
68

Not counted

  • DNS health: did not complete in this scan.
  • 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

Crexi is positioned as a large-scale commercial real estate platform, serving professionals and investors in the real estate sector. Its competitive advantage lies in providing a centralized marketplace with rich media content such as photos and maps. The business model likely includes listing fees, advertising, and possibly transaction facilitation via integrated payment services like Stripe. The platform integrates multiple third-party marketing and analytics tools to drive user acquisition and engagement. Growth indicators include the use of advanced tracking and advertising networks. The partnership ecosystem includes major ad networks and analytics providers, though no direct partner or subsidiary domains were identified. The company appears to maintain consistent branding and a focused market presence.

Security posture

The website demonstrates a good security baseline with HTTPS enforced and use of Google reCAPTCHA to mitigate automated abuse. However, the absence of key security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security is a gap that should be addressed to enhance protection against common web attacks. No exposed credentials or sensitive data were found, and no vulnerable libraries were detected in the provided content. The lack of visible privacy and cookie policies and incident response contacts indicates compliance gaps, particularly with GDPR and other data protection regulations. Incident response readiness and security culture indicators are not evident from the content. Overall, the security maturity is moderate with clear opportunities for improvement.

Recommendations

  1. Implement comprehensive privacy and cookie policies with clear user consent mechanisms to improve compliance and user trust.
  2. Add essential security headers (CSP, X-Frame-Options, HSTS, X-Content-Type-Options) to strengthen web security posture.
  3. Publish incident response and vulnerability disclosure policies including dedicated security contact channels.
  4. Enhance accessibility features and SEO optimization to improve user experience and search engine ranking.
  5. Increase transparency by providing clear WHOIS registrant information or justifying privacy protection to build domain trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Crexi
Description
Photos, maps, description for commercial real estate
Key services
Commercial real estate listings, Property photos, Maps, Property descriptions
Content quality
basic
Branding
consistent

Technology

Stack
Google Maps API, Google Analytics, Google Tag Manager, Stripe, Trustpilot Widget, Branch.io, Twitter Ads, Bing Ads, Recaptcha
Frameworks
Angular (inferred from ng-* classes)
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
85/100
Good practices seen
  • HTTPS enabled
  • Use of Google reCAPTCHA
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Bing Ads, Twitter Ads
Tracking level
extensive
Privacy practices
poor

Advertising

Ad networks
Google Ads, Bing Ads, Twitter Ads
Tracking pixels
Trustpilot, Branch.io
Marketing tools
Trustpilot Widget, Branch.io
Transparency
basic

Site quality

Design
basic
User experience
basic
Content relevance
basic
Navigation
basic
Professionalism
basic
Trustworthiness
moderate

Key observations

  1. Website content is accessible and not blocked by WAF or security challenge
  2. WHOIS data is unavailable or privacy protected
  3. No explicit privacy, cookie, or terms of service policies found in the provided HTML content
  4. No contact emails or phone numbers explicitly found in the HTML content
  5. Website uses multiple third-party analytics and advertising services
  6. Security headers are not visible in the provided data; recommend adding them
  7. Website uses HTTPS and modern JavaScript libraries
  8. Content is minimal and basic, mostly focused on commercial real estate listings
  9. No structured data (JSON-LD) detected in the provided HTML snippet
  10. No forms with identifiable fields detected in the provided HTML snippet
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. 73/100Medium26 findingsView report
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