IDS – Inženýrské a dopravní stavby Olomouc a.s. · Transportation · Czech Republic
Medium risk. 5 critical or high findings in Security headers, Email security and 1 other check.
IDS – Inženýrské a dopravní stavby Olomouc a.s. is a well-established Czech construction company specializing in engineering and transportation infrastructure projects such as bridges, railways, roads, and water management. With over 25 years of experience and a workforce exceeding 200 employees, the company holds ISO 9001, ISO 14001, and ISO 45001 certifications, underscoring its commitment to quality, environmental management, and occupational health and safety. The company primarily serves governmental and regional clients across the Czech Republic, positioning itself as a trusted regional leader in its sector. Technically, the website is built on WordPress using modern themes and plugins, including GeneratePress, Contact Form 7, and CleanTalk Anti-Spam. It integrates Google Tag Manager and Hotjar for analytics and user behavior tracking, complemented by a comprehensive cookie consent mechanism compliant with GDPR. The site demonstrates good mobile optimization, accessibility, and SEO practices, reflecting a mature digital presence. From a security perspective, the site enforces HTTPS and employs anti-spam protections and cookie consent banners. However, explicit security headers such as Content-Security-Policy and X-Frame-Options are not detected, representing an area for improvement. No vulnerabilities or exposed sensitive data were found. The absence of WHOIS data for the domain is a notable concern, impacting domain trustworthiness and transparency. Overall, IDS Olomouc presents a professional and trustworthy online presence aligned with its business stature. Strategic recommendations include enhancing security headers, verifying domain registration transparency, and publishing a vulnerability disclosure policy to further strengthen security posture and stakeholder trust.
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.
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
SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.
DMARC provides email authentication and reporting
What to do: Add DMARC record: "v=DMARC1; p=none; rua=mailto:dmarc@yourdomain.com"
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
This scan found 18 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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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 ids-olomouc.cz, from OffSeq Breach.
1 subdomain 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 ids-olomouc.cz.
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Breach keeps ingesting new leaks, so these numbers can grow between scans.
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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