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Security report for visibuilt.com

Visibuilt · Energy · N/a

Medium risk. 5 critical or high findings in Security headers and SSL/TLS.

Security score

63/100

Risk levelMedium

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

Visibuilt is a company focused on developing sustainable, bio-based asphalt binders made from mycelium, aiming to replace traditional fossil bitumen in construction applications. The website presents a professional and modern design built on WordPress, utilizing SEO best practices and cookie consent management via Cookiebot. The technical infrastructure is standard for a small to medium business website, with moderate performance and good mobile optimization. Security posture is adequate with HTTPS enabled and consent mechanisms in place, but lacks advanced security headers and published security policies. The absence of WHOIS registration data raises concerns about domain legitimacy, which impacts overall trust. Privacy compliance is partially addressed through cookie consent, but lacks visible privacy and terms policies. Contact information is not readily available, limiting direct communication channels.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 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

5 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 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';…

  2. 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 Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1
    • 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

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

Keep watching visibuilt.com

This scan found 27 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

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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
52
Security headers
15
Email security
55
DNS health
65
Network security
100
GDPR outside view
88
Average
63

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

Visibuilt operates in the energy sector with a niche focus on sustainable construction materials, specifically bio-based asphalt binders. Their business model appears to be B2B, targeting infrastructure and construction companies seeking greener alternatives. The company leverages modern web technologies and SEO tools to position itself as an innovative player in sustainable materials. However, the lack of publicly available company registration and contact details may hinder trust and partnership opportunities. The website content is relevant and well-branded, indicating a focused market approach. No evident partnerships or subsidiaries were identified from the data.

Security posture

The website demonstrates a basic security posture with HTTPS enforced and a cookie consent mechanism implemented. However, no advanced security headers such as Content-Security-Policy or X-Frame-Options were detected, which could improve protection against common web attacks. The absence of a security.txt file or incident response contact information limits transparency and readiness for vulnerability reporting. No vulnerabilities or exposed sensitive data were observed in the provided content. Overall, the security maturity is moderate but could benefit from enhanced policies and technical controls.

Recommendations

  1. Publish comprehensive privacy policy and terms of service pages to improve compliance and user trust.
  2. Add clear contact information including company email and phone numbers for general and security inquiries.
  3. Implement security headers like Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen web security.
  4. Create and publish a security.txt file to facilitate vulnerability disclosure and incident response.
  5. Verify and update WHOIS domain registration information to ensure legitimacy and transparency.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Visibuilt
Description
Visibuilt develops sustainable, bio-based asphalt binders made from mycelium. Replace fossil bitumen with visiBIT.
Key services
Development of bio-based asphalt binders, Sustainable construction materials
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Cookiebot, Yoast SEO plugin, WordPress 6.8.3
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Analytics (implied by gtag usage)
Tracking level
minimal
Privacy practices
good

Advertising

Tracking pixels
Cookiebot
Marketing tools
Cookiebot, Google Tag Manager (implied by gtag function)
Transparency
basic

Site quality

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

Key observations

  1. Website is accessible and not blocked by WAF or security challenges.
  2. WHOIS data is missing or domain is unregistered, which is unusual for an active commercial website.
  3. Cookie consent is implemented via Cookiebot with a detailed consent dialog.
  4. No privacy policy, terms of service, or contact information pages detected in the provided content.
  5. Website uses WordPress CMS with Yoast SEO plugin and standard emoji support scripts.
  6. No explicit security headers detected in the provided data; SSL is enabled.
  7. No email addresses or phone numbers found in the visible content.
  8. No social media links detected in the provided HTML snippet.
  9. External domains are limited to Cookiebot and WordPress related domains.
  10. Content is focused on sustainable bio-based asphalt binders made from mycelium.
Technical notes

Notes

The website is built on WordPress 6.8.3 with the Yoast SEO plugin, indicating a modern CMS platform with SEO optimization. Cookiebot is used for cookie consent management, reflecting privacy awareness. The site uses standard JavaScript libraries and emoji support scripts. Performance is moderate with responsive design and mobile optimization evident. However, no specific hosting provider or CDN was identified. The site lacks some advanced accessibility features and security headers, which are recommended for improved user experience and security. Overall, the technical implementation is solid for a small business website but has room for security and compliance enhancements.
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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