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Security report for custommapposter.com

Custommapposter · Media · N/a

Medium risk. 7 critical or high findings in Email security, Security headers and 2 other checks.

Security score

60/100

Risk levelMedium

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

Custommapposter is a newly established online platform (founded in 2024) offering free browser-based games to a general audience. The website hosts a wide variety of games categorized by genres and provides a search functionality to enhance user experience. The business model is primarily ad-supported, leveraging third-party ad networks such as monu.delivery and Google DoubleClick. The platform targets casual gamers seeking accessible entertainment without cost. Technically, the site uses modern JavaScript frameworks like Alpine.js and integrates Google Tag Manager for analytics and marketing purposes. Hosting and DNS services are provided by reputable providers including Cloudflare and NameCheap. Security posture is adequate with HTTPS enforced and domain transfer protections in place, but lacks advanced security headers and DNSSEC, which are recommended for enhanced protection. Privacy compliance is basic, with privacy and cookie policies present but lacking explicit consent mechanisms. Contact information is limited to an email address without phone or physical address details. Overall, the site is functional, moderately secure, and professionally presented but would benefit from improved security and privacy practices.

Scanned

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

7 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  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 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 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';…

  3. 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

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

Keep watching custommapposter.com

This scan found 26 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.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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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
Security headers
15
Email security
40
DNS health
70
Network security
100
GDPR outside view
68
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

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The platform occupies a niche in the online gaming media sector, focusing on free browser games. Its competitive advantage lies in the breadth of game offerings and ease of access without registration or payment. Revenue is generated through advertising partnerships, as evidenced by multiple ad network integrations. The absence of social media presence or extensive company information suggests a small-scale operation or startup phase. The site’s market positioning is that of a casual entertainment provider targeting a broad demographic. Growth potential exists through content expansion and enhanced user engagement features. Partnerships with game distributors (e.g., gamedistribution.com) indicate a content sourcing strategy. Strategic observations include the need for stronger privacy and security frameworks to build user trust and comply with evolving regulations.

Security posture

The website demonstrates a foundational security posture with HTTPS enabled and domain transfer lock status set. However, the lack of DNSSEC and missing security headers such as Content-Security-Policy and X-Frame-Options expose the site to potential risks like DNS spoofing and clickjacking. No incident response or vulnerability disclosure policies are published, which limits transparency and preparedness for security events. The presence of multiple third-party ad and tracking scripts increases the attack surface and privacy risks. Privacy compliance is minimal, with no visible cookie consent mechanism, which may lead to regulatory non-compliance in certain jurisdictions. Overall, the security maturity is moderate but requires enhancements to meet best practices and regulatory expectations.

Recommendations

  1. Enable DNSSEC on the domain to protect against DNS spoofing attacks.
  2. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Publish an incident response plan and vulnerability disclosure policy to improve transparency and readiness.
  4. Add a cookie consent mechanism to comply with GDPR and other privacy regulations.
  5. Enhance privacy policy to explicitly address GDPR compliance and data retention practices.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Custommapposter
Description
Play free online games at Custommapposter, the best place to play high-quality browser games. We add new games every day. Have fun!
Key services
free online browser games, game categorization, game search
Content quality
good
Branding
moderate

Technology

Stack
JavaScript, Alpine.js, Google Tag Manager, Cloudflare DNS
Frameworks
Alpine.js
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
65/100
Good practices seen
  • HTTPS enforced
  • clientTransferProhibited domain status

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
monu.delivery, Google DoubleClick
Tracking pixels
monu.delivery tracking pixel
Transparency
basic

Site quality

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

Key observations

  1. Website is a free online browser games platform with a broad game catalog.
  2. Content is accessible and well structured with good SEO metadata.
  3. No phone numbers or physical addresses found; only email contact provided.
  4. No explicit security or incident response policies published.
  5. Advertising and tracking scripts are present, indicating ad-supported revenue model.
  6. No adult or NSFW content detected.
  7. Domain is very new (created Jan 2024) but consistent with site content.
  8. No DNSSEC and no advanced security headers detected.
  9. No social media links found.
Technical notes

Notes

The website uses a modern JavaScript framework (Alpine.js) and integrates Google Tag Manager for analytics and marketing. Hosting is via Cloudflare DNS with registrar NameCheap, indicating a reliable infrastructure. Performance is moderate with lazy loading of images and responsive design elements for mobile optimization. SEO is supported by proper meta tags, Open Graph, and JSON-LD structured data. However, the absence of a known CMS suggests a custom-built or lightweight platform, which may limit scalability or ease of content management. Advertising scripts from monu.delivery and Google DoubleClick are embedded, which could impact page load times and user privacy. Accessibility features are basic, with room for improvement in ARIA roles and keyboard navigation support. Overall, the technical implementation is solid but could benefit from performance tuning and enhanced accessibility.
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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