Skip to main content

Security report for bimkarta.cz

Družstvo CBA CZ · Retail · Czech Republic

High risk. 11 critical or high findings in GDPR outside view, Email security and 3 other checks.

Security score

40/100

Risk levelHigh

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

BIM Karta is a Czech Republic based retail loyalty program operated by Družstvo CBA CZ, offering customers benefits such as discounts, vouchers, and product catalogs. The website serves as a customer portal for registration, account management, and accessing promotional materials. Technically, the site is built on WordPress using the GeneratePress theme and integrates common plugins like Yoast SEO and Google reCAPTCHA for security and SEO optimization. The site is mobile optimized and provides a good user experience with clear navigation and relevant content. Security posture is solid with HTTPS enforced and reCAPTCHA implemented, though security headers could be improved. Privacy compliance is addressed with visible privacy and cookie policies and a consent banner. Overall, the site is legitimate, professional, and trustworthy with consistent WHOIS data and no blocking mechanisms detected.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

11 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

  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.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  3. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  4. 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 bimkarta.cz

This scan found 28 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.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

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
62
Security headers
15
Email security
60
DNS health
75
Network security
0
GDPR outside view
25
Average
40

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 · found on this site
  • 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 bimkarta.cz, from OffSeq Breach.

Total records
71
Employees
0
Customers
71
Third parties
0
Weak passwords
28%

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 bimkarta.cz.

Select it in the checkout above.

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

Open in Breach(opens in a new tab)Monitor on Breach(opens in a new tab)

Technical appendix

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

Business context

Business profile

The business operates in the retail sector as a loyalty program linked to the CBA retail chain in the Czech Republic. It targets general consumers seeking discounts and benefits through membership. The business model revolves around customer retention and engagement via a digital portal. The website reflects a medium-sized operation with clear branding and partnership with CBA and air&me for technical support. The presence of social media and contact channels supports customer interaction. The domain age and registration details align with the business timeline, indicating stable market presence. No suspicious or privacy-protected WHOIS data suggests transparency.

Security posture

The website demonstrates a moderate to good security posture with HTTPS enabled and Google reCAPTCHA protecting forms. Cookie consent is implemented, supporting GDPR compliance. However, the absence of explicit security headers like Content Security Policy or HSTS is a gap. No security.txt or incident response contacts are found, which could improve vulnerability management. No vulnerabilities or exposed sensitive data were detected in the analysis. Overall, the security measures are adequate for the business type but could be enhanced for better protection and compliance.

Recommendations

  1. Implement security headers such as Content Security Policy, HSTS, X-Frame-Options, and X-XSS-Protection to strengthen defense against common web attacks.
  2. Publish a dedicated security policy page and consider adding a security.txt file to facilitate vulnerability disclosure and incident reporting.
  3. Regularly update WordPress core, themes, and plugins to mitigate risks from known vulnerabilities.
  4. Enhance accessibility features to improve compliance and user experience for all users.
  5. Maintain transparency by providing detailed data retention policies and expanding privacy compliance documentation.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Družstvo CBA CZ
Description
BIM Karta is a customer loyalty program by CBA offering benefits such as better prices on selected products, loyalty program products at great prices, discount vouchers, and more.
Key services
Loyalty program registration, Discount vouchers, Product catalog, Store locator, Flyers and promotions
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Yoast SEO, jQuery, Google reCAPTCHA, MetaSlider, SiteOrigin Panels, Cookie Notice plugin
Frameworks
GeneratePress theme
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Google reCAPTCHA v3 implemented
  • Cookie consent banner present

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Tracking pixels
Seznam retargeting
Marketing tools
Yoast SEO, MetaSlider
Transparency
basic

Site quality

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

Key observations

  1. Website is a WordPress-based retail loyalty program portal for CBA stores in Czech Republic.
  2. Content is in Czech language and well structured with clear navigation.
  3. Privacy, cookie, and terms pages are present and linked in footer.
  4. Contact information including phone and email is clearly provided.
  5. No security.txt or explicit security policy page found.
  6. Google reCAPTCHA v3 is implemented for form protection.
  7. Cookie consent banner is active and functional.
  8. No signs of adult or questionable content.
  9. No WAF or blocking detected; site fully accessible.
  10. WHOIS data is consistent and domain age appropriate.
Technical notes

Notes

The website is built on a stable WordPress CMS platform using the GeneratePress theme, supported by plugins such as Yoast SEO for search optimization, MetaSlider for image sliders, and Cookie Notice for GDPR compliance. The site loads external resources from trusted domains including Google Fonts and reCAPTCHA services. Performance is moderate with room for optimization. Mobile responsiveness is good, and SEO metadata is well implemented including Open Graph and JSON-LD structured data. The hosting and domain registration are managed by Active24, a reputable provider. No critical technical debt or outdated libraries were detected, but security headers are missing which is a technical risk. Overall, the technical infrastructure supports the business needs effectively.
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

Reviews of this site

Share your experience with bimkarta.cz. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review bimkarta.cz.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.