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Security report for pubexchange.com

PubExchange · Media · N/a

Partial score · DNS & email only

75/100

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

PubExchange operates as a niche media technology platform facilitating traffic exchange partnerships among publishers. The platform enables publishers to promote each other's content via widgets, social media, and direct links, with a focus on click-for-click traffic reciprocity. The website presents a professional and consistent brand image, supported by partnerships with known media brands, and offers real-time analytics and sponsored post services. Technically, the site uses a modern JavaScript stack including jQuery, BigPicture.js, Google Tag Manager, and monitoring tools like Cronitor, hosted likely behind Cloudflare. Security posture is solid with HTTPS, CSRF protections, and no visible vulnerabilities, though some security headers and policies could be improved. Privacy compliance is partial, with a clear privacy policy but lacking cookie consent mechanisms. WHOIS data is missing, which raises concerns about domain legitimacy despite the professional site presence. Overall, the site is functional, secure, and business credible but would benefit from enhanced transparency and compliance documentation.

Scanned

3 of 7 checks could not complete. The site may be unreachable or blocking automated scans, so the results below cover only what could be checked. Try a rescan later.

NIS2 and GDPR posture

NIS2 outside view
Not assessed
GDPR outside view
Not assessed

Both readouts depend on the site's pages, which could not be loaded in this scan.

Priority findings

2 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.

    • 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

  2. DNS health

    DNS sends visitors and email to the right servers. Misconfigured records can cause outages or let someone redirect your traffic.

    • High

      Weak SPF Policy

      SPF record has permissive policy allowing any server to send email

      What to do: Use -all or ~all qualifier for better email security

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

Keep watching pubexchange.com

This scan found 13 issues across 4 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
65
Email security
75
DNS health
65
Network security
100
Average
76
After the cap
75

Not counted

  • Security headers: did not complete in this scan.
  • GDPR outside view: 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

PubExchange targets digital publishers and advertisers seeking to grow website traffic through reciprocal partnerships. Its business model centers on facilitating traffic exchanges and sponsored content placements, generating revenue potentially via licensing fees for widget removal and sponsored post services. The platform's market position is specialized, differentiating from large content recommendation networks by focusing on partner-selected content and balanced traffic exchanges. The presence of reputable partner logos indicates a credible partnership ecosystem. Growth indicators include real-time analytics and a user-friendly interface for partnership management. However, the lack of direct contact details and incomplete WHOIS data may limit trust for some users.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, CSRF token usage in forms, and no exposed sensitive data. However, the absence of key security headers such as Content-Security-Policy and X-Frame-Options is a gap. There is no published security policy or incident response contact information, which limits transparency and preparedness perception. Privacy compliance is partial; while a privacy policy is present and likely GDPR compliant, cookie consent mechanisms are missing. No vulnerability disclosure or security.txt files were found. Overall, the security posture is good but could be enhanced by publishing security policies, adding security headers, and implementing cookie consent.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to enhance browser security.
  2. Add a cookie consent banner or mechanism to comply fully with GDPR and other privacy regulations.
  3. Publish a clear security policy and incident response contact information to improve transparency and trust.
  4. Consider establishing a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  5. Investigate and resolve the missing WHOIS data issue to improve domain legitimacy and trustworthiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
PubExchange
Description
PubExchange helps publishers find sites to partner with so that they can promote each other's content and send one another an equal amount of visitors.
Key services
One-button partnership requests, Click-for-click traffic exchanges, Real-time reporting and analytics, Sponsored posts marketplace
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.8.3, BigPicture.js, Google Tag Manager (gtag.js), Cronitor monitoring script, Cloudflare Insights beacon
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • CSRF tokens used in forms
  • No exposed sensitive data in HTML
  • Use of rel="nofollow" on partner links to avoid SEO penalties

Analytics and tracking

Services
Google Analytics, Cronitor, Cloudflare Insights
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Cronitor, Google Analytics (via gtag.js), Cloudflare Insights
Transparency
basic

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. Content is focused on publisher traffic exchange and partnerships
  3. No direct company contact emails or phone numbers found
  4. Contact is via web form only
  5. Privacy and terms of service pages are present and linked
  6. No cookie consent banner or explicit cookie policy detected
  7. Use of modern tracking and analytics tools
  8. No explicit security policy or incident response info published
  9. WHOIS data missing, which is a concern for domain legitimacy
  10. Site uses HTTPS and CSRF tokens for form security
Technical notes

Notes

The website uses a combination of legacy and modern JavaScript libraries, including jQuery 1.8.3 and BigPicture.js for video display, alongside Google Tag Manager and Cronitor for analytics and monitoring. The site is hosted likely behind Cloudflare, leveraging its CDN and security features. Performance is moderate with responsive design and mobile optimization evident. SEO is supported by proper meta tags and Open Graph data. Accessibility is basic but functional. The site uses CSRF tokens for form security and HTTPS for transport security. There is room for modernization by updating JavaScript libraries and enhancing accessibility features.
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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