Other · Czech Republic
Medium risk. 5 critical or high findings in Email security, Security headers and 1 other check.
The website 'Udržitelný svět' appears to be a newly launched online portal focused on sustainability topics, likely targeting Czech-speaking users given the language and locale settings. The site uses modern web technologies such as Angular and integrates cookie consent management via Cookiebot, alongside Google Tag Manager for analytics. However, the content is basic with limited business information, no visible privacy policy or terms of service, and no explicit contact details, which limits trust and credibility from a user perspective. The domain is newly registered in 2024, consistent with a new project or startup phase. Technically, the site shows moderate digital maturity with a modern tech stack but lacks visible security headers and DNSSEC is not enabled, which are areas for improvement. The cookie consent mechanism is well implemented, indicating some attention to GDPR compliance, but the absence of a dedicated privacy policy page and contact information reduces compliance confidence. No WAF or security challenge was detected, and the site content is fully accessible. From a security posture standpoint, the site benefits from HTTPS and domain transfer protection but lacks advanced security headers and incident response information. No vulnerabilities or suspicious patterns were detected in the provided data. Overall, the site scores moderately on AI-based evaluation, reflecting a functional but still maturing web presence. Strategically, the site should prioritize publishing comprehensive privacy and terms documents, enhancing security headers, enabling DNSSEC, and providing clear contact and incident response information to improve trust and compliance. These steps will strengthen the site's security posture and business credibility as it grows.
Scanned
NIS2 Art. 21(2)
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.
5 findings rated critical or high. Fix these first.
SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.
Domain is vulnerable to email spoofing
What to do: Implement SPF, DKIM, and DMARC immediately
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.
Forces HTTPS connections
What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"
Prevents clickjacking attacks
What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"
Controls resources the browser is allowed to load
What to do: Implement a Content-Security-Policy appropriate for your application
TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.
Server supports weak protocols: TLSv1.1
What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions
Need hands-on remediation? Email guard@offseq.com
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Each check with its score, findings and the evidence it collected.
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
Not counted
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.
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
Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.
Leaked records that mention udrzitelnysvet.online, from OffSeq Breach.
No leaked records found
Breach holds no records for udrzitelnysvet.online right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.
Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.
Automated reading of the public site. Ratings are indicative.
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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