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Security report for idoubi.cv

idoubi · Technology · N/a

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

Security score

65/100

Risk levelMedium

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

The website 'idoubi.cv' serves as a personal portfolio and branding platform for a full-stack engineer and indie maker with prior senior engineering experience at Tencent's Wechat Group. The site highlights the founder's projects and skills, targeting developers and tech enthusiasts interested in software development and indie projects. The business model focuses on personal branding and showcasing indie maker initiatives, positioning itself as a niche player in the technology sector. Technically, the website employs a modern technology stack including TypeScript, JavaScript, React, Next.js, and backend services like Supabase and Prisma. Hosting is provided by Vercel, ensuring fast performance and excellent mobile optimization. The site is well-structured with good SEO and accessibility features, reflecting a mature digital infrastructure. From a security perspective, the site uses HTTPS with excellent SSL configuration but lacks several security headers that could enhance protection. No forms or sensitive data collection points were detected, reducing attack surface. However, the absence of privacy and cookie policies indicates compliance gaps, particularly regarding GDPR. The site includes moderate user tracking via an analytics service but lacks explicit consent mechanisms. Overall, the website is professional and trustworthy with a solid technical foundation but would benefit from enhanced privacy compliance and security best practices to reduce risk and improve user trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 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 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 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

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

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

Keep watching idoubi.cv

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

€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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Full report

€39.90one-time

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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
75
Security headers
30
Email security
60
DNS health
75
Network security
100
GDPR outside view
50
Average
65

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 site represents a personal brand of a senior software engineer turned indie maker, focusing on software development projects and community engagement through social media and open-source platforms. The business model is primarily personal branding and indie product development, with revenue streams possibly including donations (via Ko-fi) and project monetization. The target audience includes developers, indie makers, and technology enthusiasts. The founder's background at Tencent adds credibility and competitive advantage. The ecosystem includes social media platforms like X, Bsky, Jike, and GitHub, facilitating community interaction and project promotion. Growth indicators include active social media presence and multiple indie projects. Strategic observations suggest focusing on expanding privacy compliance and security posture to align with industry standards.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and no visible vulnerabilities or exposed sensitive data. However, the lack of security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options represents a missed opportunity to harden the site against common web attacks. No incident response or security policy information is provided, indicating limited readiness for security incidents. Compliance gaps are evident due to missing privacy and cookie policies and lack of GDPR indicators. Data protection practices appear minimal, with no data protection officer or vulnerability disclosure mechanisms identified. The security culture seems informal, consistent with a personal brand site rather than a corporate entity.

Recommendations

  1. Implement comprehensive privacy and cookie policies with clear GDPR compliance statements.
  2. Add security headers including Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to enhance protection.
  3. Establish a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  4. Introduce a security policy page and incident response contact information to improve transparency and readiness.
  5. Review and optimize analytics and tracking practices to ensure user consent and privacy compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
idoubi
Description
Former senior engineer at Tencent, Wechat Group. Founder of ThinkAny, HeyBeauty, PodLM, Pagen, Coding anywhere.
Key services
Software engineering, Indie product development
Content quality
good
Branding
consistent

Technology

Stack
TypeScript, JavaScript, React, Next.js, Node.js, Supabase, Prisma, PostgreSQL, MySQL, Cloudflare, Docker, Vercel, NGINX
Frameworks
React, Next.js
Platforms
Vercel
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enabled

Analytics and tracking

Services
openpanel.dev
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
openpanel.dev
Marketing tools
openpanel.dev
Transparency
basic

Site quality

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

Key observations

  1. Website is a personal portfolio and indie maker site for a full-stack engineer.
  2. No privacy or cookie policies found, indicating potential compliance gaps.
  3. Contact information limited to a single email address.
  4. Modern tech stack and hosting on Vercel with good performance.
  5. No visible security headers; opportunity for security improvements.
  6. No forms detected that collect user data.
  7. Social media presence includes X (Twitter), Bsky, Jike, Github, Wechat, Ko-fi.
  8. No signs of suspicious or malicious content.
Technical notes

Notes

The website is built on a modern and robust technology stack featuring React and Next.js for frontend, Node.js for backend, and databases like PostgreSQL and MySQL managed via Prisma. Hosting on Vercel ensures fast loading times and scalability. The use of Supabase indicates integration with backend-as-a-service solutions. The site is mobile-optimized and accessible, with good SEO practices evident from meta tags and structured data. No CMS is detected, suggesting a custom or static site approach. Technical risks are low, but the absence of security headers and privacy compliance mechanisms represent areas for modernization and risk mitigation.
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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