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Security report for citybee.cz

Tabernas 21, s.r.o. · Media · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

62/100

Risk levelMedium

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

CityBee.cz is a Czech online media platform focused on providing curated event listings, venue recommendations, and cultural tips primarily for Prague residents and visitors. The website operates under the company Tabernas 21, s.r.o., established around 2012, and positions itself as a trusted local guide with editorial content and advertising services. The platform integrates advertising partnerships and offers business registration services for local venues. Technically, the site uses legacy JavaScript libraries like jQuery 1.8.3, Google Tag Manager, and Facebook SDK, with a moderate performance profile and basic mobile optimization. Security posture is adequate with HTTPS enabled and cookie consent implemented, but lacks modern security headers and uses outdated libraries, which could pose risks. WHOIS data is unavailable, likely due to privacy protection, which slightly reduces trust but is common for media businesses. Overall, the site is professional, content-rich, and safe for general audiences.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 100 · Critical
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

8 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 Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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

  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 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';…

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

Keep watching citybee.cz

This scan found 22 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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  • 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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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
62
Security headers
35
Email security
80
DNS health
85
Network security
100
GDPR outside view
10
Average
62

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention citybee.cz, from OffSeq Breach.

Total records
112
Employees
0
Customers
112
Third parties
0
Weak passwords
28%

2 subdomains 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 citybee.cz.

Select it in the checkout above.

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

CityBee operates in the media and hospitality sectors, targeting local consumers interested in cultural and social events in Prague. Its business model combines content curation with advertising and business listings, generating revenue through partnerships and promotional services. The company maintains a network of local partners and advertisers, enhancing its market position as a go-to event guide. The platform's growth is supported by editorial content and seasonal event highlights, appealing to families, tourists, and locals. While the site lacks explicit phone contact and detailed company addresses, it provides email contact and social media engagement, supporting customer interaction. The absence of WHOIS data is mitigated by consistent branding and visible trust signals.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and a cookie consent mechanism in place, indicating awareness of privacy regulations such as GDPR. However, the absence of key security headers like Content-Security-Policy and the use of an outdated jQuery version introduce potential vulnerabilities. No explicit incident response or vulnerability disclosure information is provided, which could hinder rapid mitigation of security issues. The site does not expose sensitive data in the HTML and uses standard tracking and advertising scripts. Overall, the security posture is acceptable but would benefit from modernization and enhanced transparency.

Recommendations

  1. Implement modern security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.
  2. Upgrade JavaScript libraries, especially jQuery, to the latest stable versions to reduce vulnerability exposure.
  3. Publish a dedicated security policy and incident response contact information to improve transparency and readiness.
  4. Enhance mobile optimization and accessibility features to improve user experience across devices.
  5. Consider publishing detailed privacy and data retention policies to strengthen GDPR compliance and user trust.

Contact details published on the site

Addresses
Legal name
Tabernas 21, s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Tabernas 21, s.r.o.
Description
CityBee is a portal offering inspiration for events and places in Prague, including event listings, new venues, and tips for visitors and locals.
Key services
Event listings, Venue directory, Editorial content (magazine), Business registration and advertising services
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.8.3, Google Tag Manager, Facebook SDK, Font Awesome 4.4.0, CSS stylesheets, AJAX, HTML5
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • Cookie consent banner implemented

Analytics and tracking

Services
Google Analytics (via Google Tag Manager), Gemius
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google Ads, DoubleClick
Tracking pixels
Google Remarketing, Gemius
Marketing tools
Facebook Pixel
Transparency
basic

Site quality

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

Key observations

  1. WHOIS data unavailable, likely privacy protected or registry restriction
  2. Website is a Czech event and venue guide focused on Prague
  3. Content is in Czech language with good localization
  4. Cookie consent banner present and functional
  5. No explicit privacy or security policy pages found in HTML but linked in footer
  6. No phone numbers or physical addresses explicitly shown in main HTML
  7. Social media presence mainly Facebook
  8. Uses older jQuery version (1.8.3) which may have security risks
  9. No visible security headers detected in HTML source
  10. HTTPS is enabled and used site-wide
Technical notes

Notes

The website uses a traditional web stack with jQuery 1.8.3, Font Awesome 4.4.0, and Google Tag Manager for analytics and marketing. CSS is served via multiple stylesheets, including conditional styles for older IE versions. The site loads asynchronously Facebook SDK and Google Ads scripts, indicating integration with social media and advertising platforms. Performance is moderate with some legacy code, and mobile optimization is basic but functional. No CMS or hosting provider is explicitly identified. The site uses canonical URLs and meta tags for SEO, but lacks advanced accessibility features. Technical debt is present due to outdated libraries and missing security headers, which should be addressed to reduce risk and improve maintainability.
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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