Skip to main content

Security report for enviweb.cz

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

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

70/100

Risk levelMedium

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

EnviWeb.cz is a well-established Czech online media portal specializing in environmental news, education, and professional ecological events. Founded in 1999, it serves as a leading information source in the environmental sector, targeting professionals, municipalities, businesses, and the general public interested in sustainability, climate change, energy, waste management, and nature conservation. The website offers a rich content mix including articles, videos, event calendars, and educational resources, supported by a consistent brand presence and active social media engagement. Technically, the site is built on modern web technologies such as Next.js and React, ensuring good mobile optimization and user experience. It integrates Google Analytics and Tag Manager for tracking and uses Revive Adserver for advertising management. The site implements GDPR-compliant privacy and cookie policies with consent mechanisms, reflecting a mature approach to privacy compliance. From a security perspective, the website enforces HTTPS and includes standard security headers, contributing to a good security posture. However, it lacks a publicly available security policy and incident response information, which are areas for improvement. The absence of WHOIS data for the domain reduces transparency and trustworthiness, although the professional content and business information mitigate some concerns. Overall, EnviWeb.cz presents a credible and professional digital presence in its niche, with solid technical infrastructure and privacy compliance. Strategic enhancements in security transparency and domain registration clarity would further strengthen its trust and reliability.

Scanned

This is an earlier scan of enviweb.cz. 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

7 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

      No Cookie Policy found

      GDPR requires clear information about cookie usage

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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  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"

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

Keep watching enviweb.cz

This scan found 17 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.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

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
72
Security headers
65
Email security
85
DNS health
85
Network security
100
GDPR outside view
10
Average
70

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 occupies a strong market position as a specialized environmental news and information portal in the Czech Republic. Its business model revolves around content provision, event promotion, and advertising, targeting environmental professionals, municipalities, businesses engaged in CSR, and the eco-conscious public. The site benefits from partnerships with recognized environmental organizations and collective waste management systems, enhancing its ecosystem and reach. Revenue streams likely include advertising, sponsored content, and PR agency services. The portal's growth is supported by consistent content updates, educational offerings, and integration with social media channels. Its partnership network includes key players in waste management, energy, and environmental advocacy, positioning it well for continued influence in the sector.

Security posture

The website demonstrates a good baseline security posture with HTTPS enforced and multiple security headers implemented, reducing common web vulnerabilities. The use of modern frameworks and controlled third-party scripts further supports security. However, the lack of a published security policy and incident response contacts limits transparency and preparedness visibility. No direct vulnerabilities or exposed sensitive data were detected in the analysis. Privacy compliance is strong with GDPR and cookie consent mechanisms in place. To elevate security maturity, the organization should consider publishing a security policy, incident response procedures, and possibly a vulnerability disclosure program. Regular audits of third-party dependencies and enhanced accessibility compliance would also benefit overall security and compliance.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact information to facilitate reporting and handling of security issues.
  3. Enhance accessibility features to meet recognized standards and improve user inclusivity.
  4. Regularly review and update third-party scripts and libraries to mitigate potential vulnerabilities.
  5. Consider implementing a vulnerability disclosure program or security.txt file to encourage responsible reporting.
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 for environmental and ecological events, Educational resources and professional ecology content, Advertising and PR services
Content quality
good
Branding
consistent

Technology

Stack
Next.js, React, Google Analytics, Google Tag Manager, Revive Adserver
Frameworks
Next.js
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 detected

Analytics and tracking

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

Advertising

Ad networks
Revive Adserver
Tracking pixels
CookieYes
Marketing tools
CookieYes
Transparency
good

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 and information portal in Czech language
  2. Content is rich with recent articles, videos, event calendars, and educational resources
  3. Strong focus on environmental topics such as climate change, energy, waste, nature, and mobility
  4. Social media presence on Facebook and Twitter is active
  5. Uses modern web technologies including Next.js and React
  6. Implements GDPR and cookie consent mechanisms properly
  7. No direct contact emails or phone numbers found in visible content; contact via form only
  8. WHOIS data unavailable, which is a concern for domain transparency
  9. Advertising is managed via Revive Adserver with multiple partner ads
  10. No security policy or incident response information publicly available
Technical notes

Notes

The website is built using Next.js and React, indicating a modern, server-side rendered React framework that supports SEO and performance optimizations. It uses Google Analytics and Google Tag Manager for analytics and tracking, and Revive Adserver for ad management. The site is mobile-optimized with responsive design and includes meta tags for SEO and social sharing (Open Graph, Twitter cards). Performance is moderate with preloading of images and CSS. Accessibility is basic but could be improved. No CMS is explicitly detected, suggesting a custom or headless CMS solution. Hosting provider details are not evident from the data. Overall, the technical infrastructure supports a professional and scalable web presence with room for enhancements in accessibility and performance monitoring.
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. 75/100Medium23 findingsView report
Reviews of this site

Share your experience with enviweb.cz. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review enviweb.cz.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.