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Security report for shop-mania.cz

ShopMania · E-commerce · Czech Republic

Low risk. 3 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

76/100

Risk levelLow

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

ShopMania.cz is a Czech Republic-based e-commerce price comparison and product review platform established since 2005. It aggregates millions of products from hundreds of online stores, providing users with detailed product information, price comparisons, reviews, and promotional offers. The website targets general consumers in the Czech market seeking informed shopping decisions. Technically, the site employs modern JavaScript libraries including Swiper.js for UI components, Google Tag Manager, Google Analytics, and Facebook SDK for marketing and analytics. The site is mobile-optimized with good navigation and content quality. Security posture is solid with HTTPS enforced and cookie consent mechanisms in place, though some security headers and incident response information are not publicly disclosed. WHOIS data is privacy-protected, which is common for commercial sites, but no registrant details are available for verification. Overall, the site is professional, trustworthy, and compliant with GDPR, making it a reliable resource for Czech online shoppers.

Scanned

NIS2 and GDPR posture

GDPR outside view
73/ 100 · Medium
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

3 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
  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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

  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 shop-mania.cz

This scan found 18 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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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
65
Email security
75
DNS health
80
Network security
100
GDPR outside view
73
Average
76

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 shop-mania.cz, from OffSeq Breach.

Total records
25
Employees
0
Customers
25
Third parties
0
Weak passwords
4%

4 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 shop-mania.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

ShopMania operates as a price comparison and product review aggregator, leveraging partnerships with online merchants to provide comprehensive product listings and competitive pricing. Its business model likely includes affiliate marketing and advertising revenue streams. The platform serves a broad consumer base in the Czech Republic, offering extensive product categories from electronics to groceries. The presence of partner domains such as partner.shop-mania.cz and merchantpro.com indicates a robust partnership ecosystem supporting merchant onboarding and e-commerce solutions. The company maintains a consistent brand presence and offers localized content, positioning itself as a key player in the Czech online shopping advisory market.

Security posture

The website demonstrates a mature security posture with mandatory HTTPS usage and cookie consent banners implementing secure cookie attributes. However, the absence of visible security headers like Content-Security-Policy and lack of publicly available security policies or incident response contacts suggest areas for improvement. No vulnerabilities or exposed sensitive data were detected in the analysis. The use of third-party analytics and marketing scripts is extensive, which requires ongoing monitoring to mitigate privacy risks. Overall, the security measures are adequate for the business type but could be enhanced with additional headers and transparency on security practices.

Recommendations

  1. Implement comprehensive security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Publish a security policy and incident response plan on the website to improve transparency and preparedness.
  3. Add a security.txt file to facilitate responsible vulnerability disclosure.
  4. Enhance accessibility compliance to improve user experience for all visitors.
  5. Regularly audit and update third-party scripts to minimize security and privacy risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ShopMania
Description
Porovnejte miliony produktů ze stovek online obchodů a najděte nejlepší nabídky. Podívejte se na nejlépe hodnocené produkty, nabídky, propagační akce a slevy!
Key services
product price comparison, product reviews, shopping guides, promotional offers aggregation
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Google Tag Manager, Google Analytics, Facebook SDK, Swiper.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • cookie consent with SameSite=Lax and HttpOnly flags

Analytics and tracking

Services
Google Analytics, Google Ads, Facebook Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Google Ads, Facebook Pixel
Transparency
good

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 challenges.
  2. Content is in Czech language targeting Czech market.
  3. Comprehensive product categories and detailed product listings.
  4. Use of modern JavaScript libraries and asynchronous loading.
  5. Cookie consent and privacy policies are prominently implemented.
  6. No direct company contact emails or phone numbers found on main page; contact via form.
  7. No explicit security policies or incident response information publicly available.
  8. No WHOIS data available publicly, indicating privacy protection.
  9. Strong use of third-party analytics and marketing tools.
  10. No suspicious or malicious content detected.
Technical notes

Notes

The website uses a modern JavaScript-based front-end with asynchronous loading of scripts and resources, including Google Tag Manager and Facebook SDK for analytics and marketing. The presence of Swiper.js indicates a focus on responsive and interactive UI components. The site is mobile-optimized and features clear navigation structures with categorized product listings. No CMS or hosting provider information was detected. Performance is moderate, with potential for optimization in script loading and caching. The site uses secure cookie attributes and enforces HTTPS, reflecting good technical hygiene. Opportunities exist to improve accessibility and implement additional 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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