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Security report for pubhtml5.com

PUBHTML5.com · Technology · N/a

Low risk. 2 critical or high findings in Security headers.

Security score

83/100

Risk levelLow

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

PubHTML5.com is a digital publishing platform established in 2014, offering software tools to create mobile-friendly HTML5 flipbooks, eMagazines, catalogs, and brochures. The platform targets publishers, marketers, and digital content creators, providing a SaaS model with free and paid offerings. The website demonstrates a consistent brand presence and professional content focused on digital publishing solutions. Technically, the site uses a modern tech stack including jQuery, Cloudflare DNS, and Cookiebot for consent management, with good mobile optimization and SEO practices. Security posture is solid with HTTPS enabled and domain protection statuses, though improvements can be made by enabling DNSSEC and adding security headers. Privacy compliance is strong, with comprehensive privacy and cookie policies and an active consent mechanism. However, contact information and terms of service are not clearly presented, which could impact user trust. Overall, the site is professional, secure, and compliant, suitable for its target audience.

Scanned

NIS2 and GDPR posture

GDPR outside view
100/ 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

2 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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • 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';…

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

Keep watching pubhtml5.com

This scan found 14 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
90
Security headers
40
Email security
85
DNS health
85
Network security
100
GDPR outside view
100
Average
83

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

PubHTML5 operates in the technology sector, focusing on digital publishing software. Its competitive advantage lies in easy-to-use flipbook creation tools and a broad feature set for digital catalogs and brochures. The business model is SaaS-based, targeting a medium-sized market of digital content creators and publishers. The company leverages partnerships with Cookiebot for privacy compliance and uses major ad networks like Google and Meta for monetization and marketing. Growth indicators include a well-established domain and consistent branding. The lack of explicit contact details and terms of service may limit trust for some users. The platform's ecosystem includes integrations with major analytics and advertising services, supporting a data-driven marketing approach.

Security posture

The website shows a mature security posture with HTTPS enforced and domain status protections in place. The use of Cookiebot indicates attention to GDPR compliance and user consent management. However, the absence of DNSSEC and security headers such as CSP, HSTS, and X-Frame-Options represents areas for improvement. No vulnerabilities or exposed sensitive data were detected in the provided content. Incident response and security policy information are not publicly available, which could hinder transparency in case of security events. Overall, the security maturity is good but could be enhanced by adopting additional best practices and publishing security policies.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Implement standard security headers (CSP, HSTS, X-Frame-Options) to protect against common web attacks.
  3. Publish a clear terms of service page to improve legal transparency and user trust.
  4. Add visible company contact information including support emails and phone numbers to enhance credibility.
  5. Consider publishing a security.txt file and a dedicated security policy page to facilitate vulnerability disclosure and incident response.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
PUBHTML5.com
Description
PubHTML5 offers free flip PDF software to create a mobile-friendly Html5 flipbook. Make stunning eMagazine, eCatalogs, brochures & Other digital publishing by just 1 click upload.
Key services
Flip PDF software, Digital publishing platform, eMagazine creation, eCatalogs and brochures, Online flipbook creation
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.10.2, Cloudflare DNS, Cookiebot consent management, HTML5, CSS3, JavaScript
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • Cookie consent mechanism implemented
  • Domain status includes clientDeleteProhibited etc.

Analytics and tracking

Services
Google Analytics, heatmap.it
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Google DoubleClick, Meta Platforms, Inc.
Tracking pixels
heatmap.it
Marketing tools
Cookiebot consent management
Transparency
good

Site quality

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

Key observations

  1. Website uses Cookiebot for GDPR-compliant cookie consent
  2. No explicit contact emails or phone numbers found on main page or metadata
  3. Privacy and cookie policies are clearly linked and comprehensive
  4. No visible terms of service page found
  5. Website uses Cloudflare DNS but DNSSEC is not enabled
  6. Multiple cookies and tracking technologies used with user consent
  7. No security.txt or vulnerability disclosure page detected
  8. No explicit security policy or incident response information found
  9. Website content is professional and focused on digital publishing tools
Technical notes

Notes

The website uses a custom or unknown CMS with a tech stack including jQuery 1.10.2, Cloudflare DNS, and Cookiebot for consent management. The site is mobile-optimized and uses modern HTML5 and CSS3 standards. Performance is moderate, with asynchronous loading of scripts and external resources. SEO is supported by proper meta tags and canonical links. Accessibility is basic but present. The site could benefit from updating JavaScript libraries to newer versions and implementing additional accessibility features. Hosting details are not explicit but likely involve Cloudflare services for DNS and CDN. Overall, the technical infrastructure is solid but has room for modernization and enhanced 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

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