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Security report for adexchanger.com

AdExchanger · Media · N/a

Low risk. 1 critical or high finding in GDPR outside view.

Security score

82/100

Risk levelLow

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

AdExchanger is a specialized media company providing news, analysis, and events focused on the data-driven digital advertising and marketing industry. The website serves marketing professionals and advertisers seeking insights into data-driven marketing trends and technologies. It operates under the parent company Access Intelligence LLC, with a consistent brand presence and active social media engagement. The business model centers on media content and event hosting, positioning AdExchanger as a reputable source within its niche. Technically, the website is built on WordPress and leverages modern web technologies including Google Tag Manager, Google Publisher Tags for advertising, Osano for consent management, and OneSignal for push notifications. The site demonstrates good mobile optimization, accessibility, and SEO practices, with moderate performance characteristics. The presence of multiple third-party scripts indicates extensive tracking and advertising integration typical for media sites. From a security perspective, the site enforces HTTPS and includes a cookie consent mechanism aligned with GDPR compliance. However, explicit security headers and a dedicated security policy or incident response page are not evident. The WHOIS data is privacy protected, which is common for media companies, and no suspicious patterns were detected. Overall, the security posture is solid but could be enhanced by adding explicit security headers and incident response information. The overall risk assessment is low, with the site appearing legitimate, professionally maintained, and compliant with privacy regulations. Strategic recommendations include implementing additional security headers, publishing a security policy, and conducting regular audits of third-party scripts to mitigate potential vulnerabilities.

Scanned

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

NIS2 and GDPR posture

GDPR outside view
68/ 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

1 finding rated critical or high. Fix these first.

  1. GDPR outside view

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

    • 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

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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
85
Security headers
85
Email security
80
DNS health
75
Network security
100
GDPR outside view
68
Average
82

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

AdExchanger holds a strong market position as a media outlet specializing in data-driven digital advertising and marketing. Its competitive advantage lies in delivering timely news, in-depth analysis, and industry events tailored to marketing professionals. Revenue streams likely include advertising, sponsored content, and event hosting. The target customer segments are advertisers, marketers, and data-driven marketing practitioners. Growth indicators include active social media presence and integration of modern marketing tools. The partnership ecosystem includes parent company Access Intelligence and related media brands like Chief Marketer. Operationally, the company demonstrates digital maturity with a well-structured website and comprehensive privacy compliance.

Security posture

The website exhibits a mature security posture with enforced HTTPS and a robust cookie consent mechanism supporting GDPR compliance. The use of Osano for consent management and OneSignal for push notifications indicates attention to user privacy and engagement. However, the absence of explicit security headers such as Content-Security-Policy and X-Frame-Options suggests room for improvement. No incident response contacts or security policies are publicly available, which could hinder rapid response to security incidents. The privacy-protected WHOIS data aligns with industry norms for media companies. Overall, the site maintains a good security baseline but should enhance transparency and technical controls to strengthen its security culture.

Recommendations

  1. Implement HTTP security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  2. Publish a dedicated security policy and incident response contact information on the website.
  3. Conduct regular security audits of third-party scripts and advertising integrations to identify vulnerabilities.
  4. Enhance transparency by providing clear data retention policies and user rights information.
  5. Develop a long-term security strategy incorporating continuous monitoring and compliance updates.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
AdExchanger
Description
AdExchanger provides news, analysis and events dedicated to the data-driven marketing space.
Key services
News, Analysis, Events
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Google Tag Manager, Google Publisher Tags (GPT), Osano Consent Management, OneSignal Push Notifications, AddSearch, jQuery, New Relic Browser Monitoring
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with opt-in/out
  • Privacy policy linked

Analytics and tracking

Services
Google Analytics, Parsely
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Google Ad Manager (GPT)
Tracking pixels
Reddit Ads Pixel, Google Analytics via GTM
Marketing tools
AddSearch, OneSignal Push Notifications, Osano Consent Management
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenge
  2. Uses modern consent management and push notification technologies
  3. Strong presence of advertising and tracking scripts consistent with media business model
  4. No contact emails or phone numbers explicitly found on homepage
  5. WHOIS data is not publicly available, indicating privacy protection
  6. Privacy and cookie policies are present and comprehensive
  7. No explicit security policy or incident response contact found
Technical notes

Notes

The website is powered by WordPress CMS and integrates multiple modern technologies such as Google Tag Manager, Google Publisher Tags for ad serving, Osano for consent management, and OneSignal for push notifications. It uses jQuery and AddSearch for enhanced user experience. The site demonstrates good mobile responsiveness and accessibility features. Performance is moderate, with potential optimization opportunities in script loading and caching. Hosting provider details are not explicit but likely involve a CDN and cloud infrastructure given the use of Cloudfront and jsDelivr. The technical stack is well-suited for a media company but requires ongoing maintenance to manage third-party dependencies and ensure security.
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. 82/100 +9Low25 findingsView report
  2. 73/100 +12Medium29 findingsView report
  3. 61/100Medium22 findingsView report
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