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Security report for alpske.cz

eProgress s.r.o. · Hospitality · Czech Republic

Medium risk. 4 critical or high findings in Security headers, Email security and 1 other check.

Security score

72/100

Risk levelMedium

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

Alpske.cz is a Czech-based online platform operated by eProgress s.r.o. that specializes in providing comprehensive accommodation listings and tourism information for the Alpine region. The website offers direct contact to accommodation owners across Austria, Italy, France, Switzerland, and Germany, focusing on eliminating intermediary commissions. It serves a primarily Czech-speaking audience interested in ski resorts, hiking, and travel in the Alps. The platform includes search functionality, snow reports, webcams, and weather updates, positioning itself as a leading resource for Alpine tourism in the Czech market. Technically, the website employs modern frontend technologies including Tailwind CSS and JavaScript, with integration of Google Analytics and Google Tag Manager for tracking and marketing purposes. The site is mobile-optimized with good SEO practices and a clear navigation structure. Privacy and cookie policies are implemented with consent mechanisms, reflecting basic GDPR compliance. However, the absence of detected security headers and explicit terms of service pages indicates room for improvement in security and compliance maturity. From a security perspective, the site enforces HTTPS and does not expose sensitive data in its HTML content. No WAF or blocking mechanisms are detected, allowing full content accessibility. The lack of WHOIS data for the domain is a notable concern, reducing trustworthiness and raising questions about domain registration legitimacy. No critical vulnerabilities or malware indicators are found, but the site would benefit from enhanced security headers and published incident response policies. Overall, Alpske.cz presents as a professional and trustworthy tourism service platform with moderate technical sophistication and compliance. Strategic improvements in domain transparency, security policies, and accessibility could further strengthen its market position and user trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
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

4 findings rated critical or high. Fix these first.

  1. 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 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';…

  2. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • High

      No DMARC record found

      DMARC provides email authentication and reporting

      What to do: Add DMARC record: "v=DMARC1; p=none; rua=mailto:dmarc@yourdomain.com"

  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
    • High

      Weak SSL Key Length

      SSL certificate uses 384-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching alpske.cz

This scan found 19 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.

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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
52
Security headers
45
Email security
65
DNS health
85
Network security
100
GDPR outside view
83
Average
72

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

Alpske.cz operates in the hospitality and real estate sectors, focusing on Alpine accommodation listings. Its business model centers on providing a direct booking platform without commissions, targeting tourists from Czech Republic and Slovakia. The company leverages a network of sister sites covering other regional destinations, enhancing its market reach. Revenue likely derives from advertising and possibly premium listings. The platform's competitive advantage lies in its extensive database, direct owner contacts, and localized content. Growth indicators include a broad catalog of accommodations and seasonal tourism content. Partnerships with related regional portals suggest a collaborative ecosystem. The company is medium-sized, founded around 2010, and owned by eProgress s.r.o., a Czech IT company specializing in tourism portals.

Security posture

The website demonstrates a moderate security posture with HTTPS enforced and cookie consent implemented, indicating awareness of privacy regulations. However, the absence of key security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security reduces protection against common web attacks. No incident response or vulnerability disclosure policies are published, limiting transparency and readiness for security incidents. The lack of WHOIS data for the domain is a significant trust gap. No signs of malware or phishing are detected. Overall, the site is secure enough for general tourism information but requires enhancements to meet higher security and compliance standards, especially for protecting user data and maintaining trust.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to enhance protection.
  2. Publish explicit terms of service and security policy pages to improve legal compliance and user trust.
  3. Establish and publicize an incident response plan and vulnerability disclosure policy, possibly including a security.txt file.
  4. Verify and update domain WHOIS information to ensure transparency and legitimacy.
  5. Enhance accessibility features to improve usability for all users and comply with accessibility standards.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
eProgress s.r.o.
Description
Server pro Alpy s přímým kontaktem na majitele ubytovacích zařízení. Nejlevnější ubytování bez provize. Nabízí ubytování v Alpách v různých typech zařízení jako hotely, penziony, horské chaty, kempy a apartmány v zemích Rakousko, Itálie, Francie, Švýcarsko a Německo.
Key services
Vyhledávání a rezervace ubytování v Alpách, Informace o alpských turistických oblastech, Sněhové zpravodajství, webkamery, počasí, Přímý kontakt na ubytovatele bez provize
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Tailwind CSS, Google Analytics, Google Tag Manager
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent implemented
  • No exposed sensitive data in HTML

Analytics and tracking

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

Advertising

Ad networks
toplist.cz, toplist.sk
Transparency
basic

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 detected.
  2. WHOIS data is unavailable, which is unusual and reduces domain trust.
  3. Privacy and cookie policies are present and implemented with consent mechanisms.
  4. No explicit terms of service or security policy pages found.
  5. Contact information is limited to email and contact page; no phone or physical address found.
  6. Website uses modern frontend technologies and tracking tools.
  7. Content is relevant to tourism and accommodation in the Alps, targeting Czech-speaking users.
  8. No adult or questionable content detected; content is safe for general audiences.
  9. Advertising and analytics use common networks and tools with basic transparency.
  10. Security headers are not detected; HTTPS is enforced.
Technical notes

Notes

The website uses a modern frontend stack with Tailwind CSS and JavaScript, ensuring responsive design and good user experience across devices. Integration with Google Analytics and Tag Manager supports marketing and analytics needs. The site structure is clear with well-implemented meta tags and SEO elements. Performance is moderate, with no major issues detected. However, the absence of detected CMS or hosting provider details limits insight into backend infrastructure. Security headers are missing, representing a technical debt. The site could benefit from improved accessibility and performance optimizations to enhance overall quality and compliance.
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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