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Security report for euroflogroup.co.uk

Euroflo Group Limited · Other · United Kingdom

High risk. 6 critical or high findings in SSL/TLS, DNS health and 2 other checks.

Security score

49/100

Risk levelHigh

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

Euroflo Group Limited is a specialist engineering contractor operating primarily within the UK construction industry, focusing on commissioning and water treatment services. Established in 2008, the company serves mechanical installation contractors, managing contractors, supervising engineers, and direct clients. Their service portfolio includes precommission cleaning, HVAC commissioning, water system disinfection, chemical and equipment supply, Legionella risk assessments, and system validation. The company has expanded into Europe with a subsidiary, Euroflo BV, reflecting growth in the data centre market. The website is professionally designed, mobile-optimized, and provides clear contact information and trust indicators such as industry certifications. Technically, the site runs on WordPress with standard libraries like jQuery and Bootstrap, delivering moderate performance and basic SEO and accessibility features. Security posture is adequate with HTTPS and cookie consent but lacks advanced security headers and published security policies. No incident response or vulnerability disclosure information is available, indicating room for improvement in transparency and security maturity.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 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

6 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 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

  2. DNS health

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

    • High

      Unregistered MX Record

      MX record points to unregistered domain: ms11710336.msv1.invalid.outlook.com

      What to do: Remove or fix MX record pointing to unregistered domain

      • RFC 5321 §5.1
      • NIS2 21(2)(i)
      • IR 2024/2690 12.4: Implementing Regulation (EU) 2024/2690, Annex point 12.4: Asset inventory
      • NIST CM-8: NIST SP 800-53 Rev. 5 CM-8: System Component Inventory

  3. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  4. 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"

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

Keep watching euroflogroup.co.uk

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

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
47
Security headers
15
Email security
85
DNS health
45
Network security
20
GDPR outside view
83
Average
49

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

Euroflo Group occupies a niche market segment as a specialist contractor in commissioning and water treatment within construction projects. Their competitive advantage lies in integrated service offerings and a strong focus on quality control. The company targets mechanical installation contractors and project managers, with a diversified project portfolio across residential, data centres, retail, commercial, and leisure sectors. The opening of Euroflo BV signals strategic expansion into European markets, particularly data centres. The company maintains strong industry partnerships and certifications, enhancing credibility. Revenue streams are likely service-based, with potential growth from European operations. The website supports business credibility but lacks advanced digital marketing or analytics tools, suggesting a traditional business model with moderate digital maturity.

Security posture

The website demonstrates a baseline security posture with HTTPS enabled and a cookie consent mechanism, supporting privacy compliance. However, the absence of key security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces defense-in-depth. No visible security policy, incident response contacts, or vulnerability disclosure mechanisms are published, limiting transparency and preparedness. The use of standard WordPress and common libraries without visible vulnerability management could pose risks if not regularly updated. Overall, the security maturity is moderate but could be significantly improved by implementing security best practices and publishing relevant policies.

Recommendations

  1. Implement and configure essential HTTP security headers (CSP, X-Frame-Options, X-Content-Type-Options) to enhance protection against common web attacks.
  2. Publish a clear security policy and incident response contact information on the website to improve transparency and readiness.
  3. Establish a vulnerability disclosure program or security.txt file to facilitate responsible reporting of security issues.
  4. Regularly audit and update all third-party libraries and WordPress plugins to mitigate known vulnerabilities.
  5. Enhance privacy compliance by expanding the privacy policy to explicitly address GDPR requirements and data retention policies.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Euroflo Group Limited
Description
Euroflo Group operates as specialist engineering contractors within the construction industry, providing commissioning and water treatment services. They serve mechanical installation contractors, managing contractors, supervising engineers, and direct clients. Services include precommission cleaning of closed water pipework systems, HVAC commissioning, domestic water system disinfection, supply of water treatment chemicals and equipment, Legionella Risk Assessments, engineering validation, and water quality monitoring.
Key services
Precommission cleaning of closed water pipework systems, HVAC commissioning, Domestic water system disinfection, Supply of water treatment chemicals, Supply of water treatment equipment, Legionella Risk Assessments, Engineering validation of existing systems, Monitoring of water system quality
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Google Fonts, CookieConsent2
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
65/100
Good practices seen
  • HTTPS enabled
  • Cookie consent banner implemented

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
poor

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 challenges.
  2. Content is business-focused and professionally presented.
  3. No forms detected on the homepage or main content for data collection.
  4. Cookie consent banner is implemented with clear messaging.
  5. No social media links found in the HTML content.
  6. Contact information is clearly presented in the header with phone and email.
  7. Multiple industry certifications and memberships displayed in footer.
  8. Website uses WordPress CMS with standard plugins and libraries.
  9. No visible security policy or incident response information published.
  10. No analytics or tracking scripts detected beyond cookie consent.
Technical notes

Notes

The website is built on WordPress 7.0 with a child theme and uses common front-end technologies including jQuery, Bootstrap, and Google Fonts. The site loads moderately fast and is mobile-optimized with responsive design elements. SEO is basic with meta tags and RSS feeds but lacks advanced structured data like JSON-LD or Open Graph tags. Accessibility features are minimal but present, such as ARIA roles and screen-reader text. No analytics or tracking scripts beyond cookie consent are detected, indicating minimal user tracking. Hosting appears stable with a reputable registrar. Technical debt is low but modernization opportunities exist in SEO, accessibility, and security headers to improve overall digital maturity.
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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