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Security report for endevel.cz

Endevel s. r. o. · Technology · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

59/100

Risk levelMedium

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

Endevel s. r. o. is a Czech-based small technology company specializing in custom development of web applications, websites, and e-shops. Founded in 2018, the company emphasizes modern technology and agile management processes to deliver quality software products efficiently. Their market position is that of a niche provider focusing on tailored software solutions for businesses requiring robust and user-friendly online systems. The website reflects a professional and consistent brand image with clear contact information and partner affiliations. Technically, the website employs a modern technology stack including Django, Python, Vue.js, and Angular frameworks, hosted on DigitalOcean infrastructure. It integrates Google services such as reCAPTCHA for bot protection, Google Tag Manager for analytics, and Google Maps API for location display. The site is mobile-optimized with good SEO and accessibility basics, though some improvements in accessibility could be made. From a security perspective, the site uses HTTPS with strong SSL configuration and implements Google reCAPTCHA on its contact form to prevent spam. Cookie consent is managed with granular user controls and Google Consent Mode is configured to restrict ad personalization and analytics by default, indicating a privacy-aware approach. However, the absence of explicit security headers and published security or privacy policies suggests room for enhancement in security posture and compliance transparency. Overall, the website is safe, professional, and trustworthy with no signs of malicious content or blocking mechanisms. The domain registration data aligns well with the business claims, supporting legitimacy. Strategic recommendations include publishing privacy and security policies, adding security headers, and considering a vulnerability disclosure mechanism to further strengthen trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
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. 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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Google APIs

      What to do: Document all third-party data sharing in your privacy policy

  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 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 endevel.cz

This scan found 21 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.

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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
62
Security headers
40
Email security
85
DNS health
85
Network security
40
GDPR outside view
40
Average
59

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention endevel.cz, from OffSeq Breach.

Total records
6
Employees
0
Customers
6
Third parties
0
Weak passwords
50%

3 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for endevel.cz.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

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Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Endevel operates in the technology sector, providing custom web development services primarily targeting businesses needing online applications, websites, and e-commerce platforms. Their agile development approach and focus on modern technologies provide competitive advantages in delivering tailored, high-quality software solutions. The company maintains partnerships with several other businesses, as evidenced by partner logos on the site, indicating an active ecosystem and potential referral or collaborative opportunities. Revenue streams likely derive from project-based software development contracts. The company’s growth indicators include a clear web presence, active recruitment pages, and ongoing client cooperation. The business model is service-oriented with a focus on quality and client feedback integration.

Security posture

The security maturity level is moderate to good. HTTPS is enforced with excellent SSL configuration, and Google reCAPTCHA protects the contact form from automated abuse. Cookie consent is implemented with user choice and Google Consent Mode restricts tracking by default, supporting GDPR compliance. However, the lack of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces defense-in-depth. No published security policies or incident response contacts were found, which limits transparency and preparedness communication. No vulnerabilities or exposed sensitive data were detected in the content. Overall, the security posture is adequate for a small technology service provider but could be improved with additional controls and documentation.

Recommendations

  1. Publish a comprehensive privacy policy page to enhance GDPR compliance and user trust.
  2. Implement and configure security headers (CSP, X-Frame-Options, X-Content-Type-Options) to improve protection against common web attacks.
  3. Create and publish a security policy and incident response contact information to improve transparency and readiness.
  4. Add a vulnerability disclosure policy or security.txt file to encourage responsible reporting of security issues.
  5. Regularly review and update cookie consent mechanisms and data retention policies to maintain compliance with evolving privacy regulations.

Contact details published on the site

Addresses
Legal name
Endevel s. r. o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Endevel s. r. o.
Description
Modern technology and agile management processes are at the heart of our work. Thanks to this, we can quickly develop quality products.
Key services
Online applications, Websites, E-shop development
Content quality
good
Branding
consistent

Technology

Stack
Django, Python, Vue.js, Angular, Google reCAPTCHA, Google Tag Manager, Google Maps API
Frameworks
Django, Vue.js, Angular
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Google reCAPTCHA on contact form
  • Cookie consent with granular control
  • Google Consent Mode configured to deny ad personalization and analytics by default

Analytics and tracking

Services
Google Tag Manager
Tracking level
minimal
Privacy practices
basic

Advertising

Marketing tools
Google Consent Mode
Transparency
good

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. Cookie consent mechanism is implemented with granular user control.
  3. Contact information is comprehensive and clearly presented.
  4. No explicit privacy policy or terms of service pages found.
  5. Security best practices partially implemented but could be improved with security headers and published policies.
  6. Technical stack is modern and appropriate for custom web application development.
  7. Business appears to be a small Czech software development company founded in 2018.
  8. Multiple partner logos and external links indicate active business relationships.
  9. No suspicious or malicious content detected.
Technical notes

Notes

The website is built on a modern and robust technology stack including Django and Python for backend development, with frontend frameworks such as Vue.js and Angular. Hosting is provided via DigitalOcean, inferred from static asset URLs. The site uses Google services for analytics, tag management, maps, and bot protection. Performance is moderate with good mobile optimization and SEO practices. Accessibility is basic but could be enhanced. The site uses valid HTML and CSS with no visible errors. Technical debt appears low, and the agile development approach suggests ongoing improvements. Opportunities exist to enhance security headers and privacy documentation to reduce technical risks.
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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