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Security report for hotel-imperial.cz

ART DECO IMPERIAL HOTEL · Hospitality · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

54/100

Risk levelMedium

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

ART DECO IMPERIAL HOTEL is a luxury five-star hotel located in the center of Prague, offering rich Art Deco style accommodation and hospitality services. The hotel has a long-standing tradition dating back to 1914 and is situated in a UNESCO protected area, catering primarily to tourists and travelers seeking premium lodging experiences. The website provides comprehensive information about rooms, suites, dining options, special offers, and events, supported by a professional design and clear navigation. Contact details and legal documents are transparently presented, enhancing business credibility. Technically, the website employs a modern technology stack including jQuery, Slick Carousel, Moment.js, and integrates multiple marketing and analytics tools such as Google Analytics, Facebook Pixel, Bing UET, and Triptease. The site is HTTPS secured with consent management for cookies, reflecting good privacy compliance. However, no explicit security policy or incident response information is published, and WHOIS data is unavailable, which slightly reduces trustworthiness. Security posture is strong with HTTPS and secure form handling, but could be improved by adding security headers and publishing a security.txt file. Overall, the site is well-optimized for SEO, mobile-friendly, and provides a safe browsing experience without adult or questionable content. The main risk factor is the lack of WHOIS transparency, which is unusual for a commercial hospitality domain. Strategic recommendations include enhancing security transparency, improving accessibility, and publishing incident response contacts to strengthen trust and compliance.

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

6 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 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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • 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 hotel-imperial.cz

This scan found 23 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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Full report

€39.90one-time

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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
85
Security headers
30
Email security
70
DNS health
80
Network security
20
GDPR outside view
40
Average
54

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

The hotel operates in the hospitality sector with a focus on luxury accommodation in Prague. It leverages its historical significance and central location as competitive advantages. Revenue streams include room bookings, dining services at the renowned Café Imperial, special packages, event hosting, and gift vouchers. The target market includes international tourists and business travelers seeking premium experiences. The hotel is part of a group with sister properties, indicating a broader partnership ecosystem. The website's professional presentation and integration with global distribution systems (GDS) support its market positioning. Growth indicators include active marketing campaigns and seasonal promotions. The partnership with virtual-zoom.cz for website development suggests a focus on digital presence and customer engagement.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, use of Google reCAPTCHA, and cookie consent management aligned with GDPR. Tracking and advertising scripts are managed with user consent, reflecting privacy awareness. However, the absence of a published security policy, incident response contacts, and security.txt file indicates gaps in formal security governance and vulnerability disclosure readiness. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. Security headers appear limited, suggesting room for improvement in defense-in-depth. Overall, the site balances usability and security but should enhance transparency and formalize security practices to meet higher compliance standards.

Recommendations

  1. Publish a formal security policy and incident response information on the website.
  2. Implement and publish a security.txt file to facilitate vulnerability disclosures.
  3. Add additional security headers such as Content-Security-Policy and X-Content-Type-Options.
  4. Enhance website accessibility features to improve compliance and user experience.
  5. Increase WHOIS transparency or provide domain registration details to improve trust.

Contact details published on the site

Addresses
Legal name
ART DECO IMPERIAL HOTEL
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ART DECO IMPERIAL HOTEL
Description
Luxury accommodation and an unforgettable stay in the centre of Prague. Enjoy the comfort and services of the Imperial Hotel.
Key services
Hotel rooms and suites, Dining at Café Imperial, Special offers and packages, Event hosting, Gift vouchers
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery 3.3.1, Slick Carousel, Moment.js, DateRangePicker, Google Tag Manager, Facebook Pixel, Bing UET, Triptease, Elfsight widgets
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Consent management for cookies
  • No exposed sensitive data in HTML
  • Use of Google reCAPTCHA

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Facebook Pixel, Bing UET
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Bing Ads, Google Ads
Tracking pixels
Facebook Pixel, Bing UET
Marketing tools
Triptease, The Hotels Network, Elfsight widgets
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed with rich content and clear navigation.
  2. Strong presence of marketing and analytics tools with consent management.
  3. No WHOIS data available, which is unusual for a commercial hotel domain.
  4. Comprehensive contact information and legal documents are provided.
  5. No security.txt or explicit security policy found.
  6. No signs of adult or questionable content.
  7. Multiple sister hotel domains linked, indicating a hotel group.
Technical notes

Notes

The website uses a modern and diverse technology stack including jQuery, Slick Carousel for UI components, Moment.js and DateRangePicker for date handling, and integrates multiple third-party marketing and analytics services such as Google Tag Manager, Facebook Pixel, Bing UET, and Triptease. The site loads CSS and JS resources efficiently with preloading and asynchronous loading where appropriate. Mobile optimization is good with responsive design and dedicated CSS for different devices. SEO is supported by proper meta tags, alternate language links, and structured data in JSON-LD format. No CMS is explicitly detected, suggesting a custom or proprietary platform. Performance is moderate, with potential improvements in accessibility and security headers to reduce technical debt and enhance resilience.
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. 54/100Medium32 findingsView report
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