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Security report for devresourc.es

Technology · N/a

Medium risk. 10 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

55/100

Risk levelMedium

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

Devresourc.es is a curated, crowdsourced directory offering over 800 categorized resources for developers, including programming tutorials, UI inspiration, job boards, and APIs. The website positions itself as a niche aggregator in the technology sector, targeting developers and tech professionals seeking comprehensive resource collections. The business model revolves around community contributions and sponsorships, with a visible GitHub repository and sponsor links indicating active engagement and support. Technically, the site leverages modern frameworks such as Next.js and Chakra UI, ensuring fast performance, mobile responsiveness, and good accessibility. The use of HTTPS and modern web standards reflects a mature digital infrastructure. Security posture is generally good, with HTTPS enforced and no visible sensitive data exposure; however, the absence of explicit security headers and privacy policies suggests room for improvement. Overall, the site demonstrates high professionalism and trustworthiness, though it lacks formal privacy and contact information pages. The domain WHOIS data is unavailable due to registry query restrictions, but the site’s content and external trust signals support its legitimacy. Strategic recommendations include adding comprehensive privacy and cookie policies, security headers, and incident response information to enhance compliance and user trust.

Scanned

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

10 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. 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

  3. 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';…

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

Keep watching devresourc.es

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

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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

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

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Full report

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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
72
Security headers
30
Email security
40
DNS health
80
Network security
100
GDPR outside view
10
Average
55

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 website operates as a specialized resource hub for developers, aggregating a wide range of tools, tutorials, and APIs. Its competitive advantage lies in its extensive categorization and crowdsourced content, supported by an active GitHub presence and sponsorship model. Revenue streams likely include sponsorships and affiliate partnerships, though no direct advertising was detected. The target customer segment is developers and tech enthusiasts globally. Growth indicators include a large resource count and active GitHub repository. Partnerships with related domains such as SerpApi and Public APIs enhance its ecosystem. The site’s operations appear lean and focused on content curation rather than direct product sales.

Security posture

The site employs HTTPS, ensuring encrypted communications. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. However, the lack of visible security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces defense-in-depth. There is no public security policy or incident response contact information, which limits transparency and preparedness for security incidents. GDPR compliance indicators are absent due to missing privacy and cookie policies. Overall, the security maturity is moderate, suitable for a content site but improvable with standard best practices.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie consent mechanism to improve privacy compliance.
  2. Add standard security headers (CSP, HSTS, X-Frame-Options) to enhance protection against common web attacks.
  3. Provide clear contact information and a security incident response policy to build user trust and readiness.
  4. Regularly audit third-party scripts and dependencies to avoid introducing vulnerabilities.
  5. Consider adding analytics with privacy-respecting configurations and transparent data retention policies.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
A collection of resources for developers, categorized and crowdsourced. Learn programming, UI inspiration, job boards, images, icons and much more.
Key services
Curated developer resources, Categorized listings, Submission of new resources
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, Chakra UI, VitePress, Cloudinary
Frameworks
Next.js, Chakra UI
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is a well-maintained, crowdsourced directory of developer resources.
  2. No WHOIS data available due to query restrictions from .es registry.
  3. No explicit privacy, cookie, or terms of service pages detected in main HTML content.
  4. No direct contact emails or phone numbers found on the main page.
  5. Site uses modern web technologies and good design practices.
  6. No security policy or incident response information publicly visible.
  7. No advertising or tracking scripts detected in provided HTML snippet.
  8. Content is safe and appropriate for general audiences.
Technical notes

Notes

The website is built using Next.js and Chakra UI, indicating a modern React-based tech stack optimized for performance and accessibility. The use of Cloudinary for image hosting and VitePress for documentation suggests a well-structured content delivery approach. The site is mobile-optimized with responsive design and good SEO meta tags. No CMS is detected, implying a custom or static site generation approach. Hosting provider details are not explicit. Performance appears fast with minimal blocking scripts. Technical debt is low based on visible code structure, but the absence of some security headers and policies indicates areas for modernization.
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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