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Security report for o2switch.fr

o2switch · Technology · France

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

63/100

Risk levelMedium

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

o2switch is a French web hosting company specializing in industrial quality servers and comprehensive hosting solutions. The company offers unlimited web hosting, managed bare-metal dedicated servers, and a user-friendly technical interface, supported by 24/7 customer service. Their market position is strong within France, supported by over 15 years of experience and a large satisfied customer base. Technically, the website is built on WordPress with modern technologies including Google Tag Manager and Tidio chat, and it demonstrates good SEO and mobile optimization. Security posture is solid with HTTPS enforced and multiple security headers present, though public security policies and incident response information are not disclosed. The absence of WHOIS data reduces trust slightly but does not detract significantly from the professional presentation and operational maturity of the business.

Scanned

This is an earlier scan of o2switch.fr. View the latest report

NIS2 and GDPR posture

GDPR outside view
10/ 100 · Critical
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

9 findings rated critical or high. Fix these first.

  1. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

  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';…

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

Keep watching o2switch.fr

This scan found 22 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

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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
77
Security headers
15
Email security
85
DNS health
90
Network security
100
GDPR outside view
10
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

The company targets web professionals, businesses, and developers seeking reliable and scalable hosting solutions. Their business model focuses on all-inclusive unlimited hosting and managed dedicated servers, generating revenue through subscription services. The company maintains a strong online presence with active social media channels and customer engagement tools. Partnerships and related domains support client management and support functions. Growth indicators include a high volume of customer reviews and a comprehensive service offering. Strategic observations suggest a focus on quality infrastructure and customer satisfaction as competitive advantages.

Security posture

The website demonstrates a mature security posture with HTTPS, security headers, and secure form implementations. However, the lack of a publicly available security policy, incident response plan, or vulnerability disclosure program indicates room for improvement in transparency and readiness. No vulnerabilities or exposed sensitive data were detected in the analysis. Compliance with GDPR is indicated by the presence of privacy and cookie policies with consent mechanisms. Overall, the security culture appears proactive but could benefit from enhanced public documentation and formalized incident response communication.

Recommendations

  1. Publish a dedicated security policy and incident response page to improve transparency and trust.
  2. Implement and publicize a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  3. Enhance website accessibility features to improve compliance and user experience for all visitors.
  4. Regularly review and update third-party scripts and plugins to mitigate potential vulnerabilities.
  5. Consider obtaining and displaying relevant security certifications to strengthen trust signals.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
o2switch
Description
o2switch is a French web hosting provider offering industrial quality servers, 24/7 support, and innovative technologies. They provide unlimited hosting, managed bare-metal servers, and emphasize customer satisfaction.
Key services
Unlimited web hosting, Managed bare-metal dedicated servers, Technical interface for management, Customer support 24/7
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, Google Tag Manager, jQuery, FontAwesome, Google Fonts, Tidio chat widget, Trustpilot widget
Frameworks
Schema.org structured data
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Security headers present
  • No exposed sensitive data in HTML
  • Secure forms with proper input types

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Trustpilot
Marketing tools
Tidio chat, Newsletter plugin
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is in French and professionally presented.
  3. Strong focus on web hosting services with detailed offerings.
  4. Good use of structured data and SEO best practices.
  5. Contact information is clear and includes phone and address.
  6. No security policy or incident response information publicly available.
  7. WHOIS data is missing or not found, which is unusual for a commercial domain.
  8. Use of multiple third-party scripts for analytics and customer engagement.
  9. No suspicious or malicious content detected.
Technical notes

Notes

The website is powered by WordPress, leveraging modern JavaScript libraries such as jQuery and FontAwesome for UI elements. Google Tag Manager is used for analytics and marketing tracking, alongside Trustpilot for reputation management and Tidio for live chat support. The hosting is self-managed by o2switch, indicating control over infrastructure quality. Performance is moderate with good mobile responsiveness and SEO optimization. Technical debt appears low, but continuous monitoring of third-party dependencies is recommended to maintain security and performance. Opportunities exist to improve accessibility and formalize security documentation.
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

Earlier scans of this domain

  1. 60/100Medium32 findingsView report
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