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Security report for danubiagate.sk

Hotel Danubia Gate · Hospitality · Slovakia

Medium risk. 5 critical or high findings in Security headers, Email security and 1 other check.

Security score

70/100

Risk levelMedium

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

Hotel Danubia Gate is a well-established hospitality business located in Bratislava, Slovakia, offering a range of accommodation options including modern, air-conditioned rooms and additional services such as restaurant discounts, conference facilities, and online check-in. The hotel targets tourists and business travelers seeking convenient city center lodging with quality amenities. The website reflects a mature digital presence with a Joomla CMS platform, Bootstrap framework, and integration of booking and analytics services. Security posture is generally good with HTTPS and GDPR-compliant cookie consent, though some outdated JavaScript libraries present moderate risk. Overall, the site is professional, trustworthy, and compliant with privacy regulations, supporting the hotel's market position as a reputable accommodation provider.

Scanned

NIS2 and GDPR posture

GDPR outside view
95/ 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

5 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 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"

    • 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.

  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

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

Keep watching danubiagate.sk

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

Email alerts on material changes and an exportable JSON history of every change.

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Full report

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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
67
Security headers
20
Email security
75
DNS health
60
Network security
100
GDPR outside view
95
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

The hotel operates a direct booking business model emphasizing best rate guarantees, free parking, and breakfast to attract customers. It maintains partnerships with other regional hotels and a professional redesign company, indicating a collaborative and quality-focused approach. The presence of a loyalty program, affiliate links, and newsletter sign-up suggests active marketing and customer engagement strategies. The domain age and WHOIS data confirm a long-standing operation consistent with the business claims. The hotel targets a niche hospitality market in Bratislava, leveraging location and service quality as competitive advantages.

Security posture

The website employs HTTPS and cookie consent mechanisms aligned with GDPR requirements, indicating a baseline security and privacy awareness. However, the use of an outdated jQuery version (1.8) introduces potential vulnerabilities that should be addressed. No explicit security policies or incident response contacts are published, which could be improved to enhance transparency and readiness. Security headers are not detected, representing an opportunity to strengthen defenses against common web attacks. Overall, the security posture is moderate with room for improvement in modernizing libraries and publishing security governance information.

Recommendations

  1. Upgrade all JavaScript libraries, especially jQuery, to current supported versions to mitigate known vulnerabilities.
  2. Implement and enforce security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Publish a clear security policy and incident response contact information to improve transparency and trust.
  4. Regularly audit third-party scripts and plugins for security and privacy compliance.
  5. Enhance accessibility features and conduct performance optimizations to improve user experience.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Hotel Danubia Gate
Description
Hotel Danubia Gate offers accommodation close to Bratislava city center with comfortable air-conditioned rooms, free Wi-Fi, secure parking, excellent breakfast, and additional services including restaurant discounts and conference facilities.
Key services
Accommodation (single, double, triple, deluxe, executive rooms), Restaurant and coffee house services, Conference facilities, Online check-in, Free parking, Breakfast and daily menu
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.8, jQuery UI 1.12, Bootstrap, Widgetkit, Joomla CMS, Google Tag Manager, Google Analytics, Google Ads Remarketing, jQuery Cycle2 slideshow
Frameworks
Bootstrap, Joomla
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in mechanism
  • No exposed sensitive data in HTML
  • Use of deferred scripts for GDPR compliance

Analytics and tracking

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

Advertising

Ad networks
Google Ads
Tracking pixels
Google Ads Remarketing
Marketing tools
Newsletter signup via eepurl.com (Mailchimp)
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well-structured
  2. Clear focus on hospitality services in Bratislava
  3. Good GDPR and cookie compliance with opt-in consent
  4. Use of multiple external trusted services for booking and analytics
  5. No signs of malicious or suspicious content
  6. Some outdated JavaScript libraries present which may pose security risks
Technical notes

Notes

The website is built on Joomla CMS with Bootstrap for responsive design and uses jQuery and jQuery UI for UI components. It integrates external booking services via secure-hotel-booking.com and uses Google Tag Manager and Google Analytics for tracking. The site is mobile optimized with a responsive layout and includes SEO meta tags and alternate hreflang links for language support. Performance is moderate, with some legacy scripts that could be modernized. Hosting is provided by Exohosting, indicated by nameservers. Overall, the technical infrastructure is solid but would benefit from updates to libraries and enhanced security headers.
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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