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Security report for enviweb.cz

EnviWeb s.r.o. · Media · Czech Republic

Medium risk. 5 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

75/100

Risk levelMedium

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

EnviWeb.cz is a Czech environmental news and information portal operated by EnviWeb s.r.o., established since 1999. It serves as a leading source for environmental news, CSR, climate change, education, and professional ecology events in the Czech Republic. The website targets municipalities, businesses, environmental professionals, and the general public interested in ecological topics. The business model is primarily content-driven with advertising and event promotion revenue streams. Technically, the site is built on modern frameworks such as Next.js and React, with integrations for analytics and cookie consent management, reflecting a mature digital infrastructure. Security posture is strong with HTTPS, security headers, and GDPR-compliant cookie consent mechanisms, though no explicit security policy or incident response contacts are published. Overall, the site is professional, trustworthy, and compliant with privacy regulations, though WHOIS data is privacy-protected, limiting domain registration transparency.

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

5 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, Facebook, Twitter

      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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

  3. 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

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

Keep watching enviweb.cz

This scan found 15 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

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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
65
Email security
85
DNS health
85
Network security
100
GDPR outside view
40
Average
75

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

EnviWeb.cz holds a strong market position as a specialized environmental media outlet in the Czech Republic. Its competitive advantage lies in comprehensive coverage of environmental topics, a well-maintained event calendar, and a professional digital presence. The company leverages partnerships such as with EKOkalendar.cz to enhance content relevance. Revenue likely derives from advertising and sponsored events. The target customer segments include municipalities, CSR professionals, environmental NGOs, and the eco-conscious public. Growth indicators include active content updates and social media engagement. The partnership ecosystem is modest but focused on environmental and educational domains. Strategic observations suggest opportunities to expand contact transparency and security disclosures to enhance trust further.

Security posture

The website demonstrates a solid security maturity level with enforced HTTPS, presence of key security headers, and a comprehensive cookie consent mechanism aligned with GDPR. No exposed sensitive data or vulnerable libraries were detected in the analyzed content. However, the absence of a published security policy or vulnerability disclosure program limits transparency. Incident response readiness is unclear due to lack of explicit contacts. Compliance with privacy regulations is evident, but improvements could include publishing a security.txt file and enhancing accessibility features. Overall, the security posture is good for a media website, with recommendations to formalize security policies and incident response channels.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and compliance.
  2. Implement and publicize a vulnerability disclosure program, including a security.txt file.
  3. Enhance accessibility features to improve compliance with accessibility standards.
  4. Provide explicit incident response contact information for security issues.
  5. Regularly audit third-party scripts and advertising integrations for security risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
EnviWeb s.r.o.
Description
Nejvyhledávanější informační zdroj v oboru životního prostředí. CSR, klimatická změna, green deal, ekostyl, vzdělávání, profesní ekologie, odborné akce
Key services
Environmental news reporting, Event calendar, Educational content, Advertising platform
Content quality
good
Branding
consistent

Technology

Stack
Next.js, React, Google Analytics, Google Tag Manager, CookieYes, OneSignal
Frameworks
Next.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in/out
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Revive Adserver
Tracking pixels
OneSignal
Marketing tools
CookieYes
Transparency
basic

Site quality

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

Key observations

  1. Website is a professional environmental news portal in Czech language
  2. No WHOIS data available, likely due to privacy protection
  3. Comprehensive cookie consent and GDPR compliance observed
  4. No explicit contact emails or phone numbers found, only contact form
  5. Uses modern web technologies including Next.js and React
  6. Includes advertising via Revive Adserver and tracking via Google Analytics
  7. No security incidents or vulnerabilities detected in content
  8. No terms of service page found
  9. Social media presence on Facebook and Twitter
  10. Content is safe and suitable for general audiences
Technical notes

Notes

The website is built using Next.js and React, indicating a modern and scalable front-end architecture. It integrates Google Analytics and Google Tag Manager for analytics and tracking, and CookieYes for cookie consent management. The site uses Revive Adserver for advertising, showing a self-managed ad platform. Performance is moderate with good mobile optimization and SEO practices. Accessibility is basic and could be improved. Hosting provider details are not explicitly found. The technical stack supports a professional user experience but should focus on enhancing accessibility and security transparency to reduce technical debt and 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

Earlier scans of this domain

  1. 70/100Medium25 findingsView report
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