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Security report for artslimit.com

Artslimit · Other · Czech Republic

Partial score · DNS & email only

75/100

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

Artslimit is a prominent Czech online auction platform specializing in curated auctions of luxury and collectible items such as fine art, historic automobiles, and designer handbags. It holds a leading market position in the Czech Republic with a focus on authenticated and exceptional lots, providing a seamless and engaging bidding experience for its users. The platform supports live auctions and offers a user-friendly interface optimized for desktop and mobile devices. Technically, the website is built using modern web technologies including React and Next.js, ensuring dynamic content delivery and good performance. Integration with Google Tag Manager facilitates marketing and analytics tracking. The site employs HTTPS for secure communications but lacks some advanced security headers, which could be improved to enhance security posture. From a security and compliance perspective, Artslimit demonstrates good privacy practices with comprehensive GDPR-compliant privacy and cookie policies and a clear terms of service. However, the absence of WHOIS registration data for the domain raises concerns about domain legitimacy and ownership transparency. No direct contact emails or phone numbers are provided, which may impact user trust and support accessibility. Overall, Artslimit presents a professional and trustworthy platform for online auctions in its niche, but it should address domain registration transparency and enhance security headers to strengthen its security posture and business credibility.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 100 · Medium
Checks completed
6of 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

4 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.

    • 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 Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, YouTube

      What to do: Document all third-party data sharing in your privacy policy

  2. 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 artslimit.com

This scan found 15 issues across 5 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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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
Email security
85
DNS health
85
Network security
100
GDPR outside view
50
Average
76
After the cap
75

Not counted

  • Security headers: did not complete in this scan.
  • 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

Artslimit operates as a specialized online auction house targeting collectors and luxury goods buyers primarily in the Czech Republic. Its competitive advantage lies in curated, authenticated lots and a large, successful auction presence. Revenue streams likely include auction fees and commissions. The platform's partnership with Beckapp Solutions indicates a robust technological foundation. Growth indicators include active social media engagement and regular auction events. The lack of visible direct contact information and domain registration data suggests areas for operational transparency improvement. The company positions itself as a market leader in its sector with a medium-sized business scale.

Security posture

The website enforces HTTPS, ensuring encrypted data transmission. However, the absence of key security headers such as Content-Security-Policy and X-Frame-Options reduces protection against common web attacks. No explicit security or incident response policies are published, and no security.txt file is found for vulnerability reporting. The site uses third-party scripts like Google Tag Manager, which require regular auditing to prevent supply chain risks. Privacy policies are comprehensive and GDPR compliant, indicating good data protection awareness. Overall, the security maturity is moderate but could be improved by implementing recommended headers, publishing security policies, and enhancing contact transparency for incident response.

Recommendations

  1. Verify and publish accurate WHOIS domain registration information to improve legitimacy and trust.
  2. Implement essential security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Publish a dedicated security policy and incident response contact information on the website.
  4. Add a security.txt file to facilitate responsible vulnerability disclosure.
  5. Provide clear and accessible company contact information including emails and phone numbers to enhance user trust and support.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Artslimit
Description
Artslimit is a leading Czech auction platform offering curated online auctions with exceptional and authenticated lots including collector’s items, luxury handbags, fine artworks, and historic automobiles. The platform aims to provide a comfortable and exciting bidding experience and is the largest and most successful auction platform in the Czech Republic.
Key services
Curated online auctions, Authenticated lots, Live auction events, Bidding platform
Content quality
good
Branding
consistent

Technology

Stack
React, Next.js, Google Tag Manager, Toastify
Frameworks
Next.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads (AW-11070166398)
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 rich content and interactive auction features.
  2. No WHOIS registration data available, which is unusual for an active commercial site.
  3. Privacy and cookie policies are comprehensive and GDPR compliant.
  4. No direct contact emails or phone numbers found on the main pages.
  5. Use of modern web technologies and frameworks.
  6. No security.txt or explicit security policy pages found.
  7. Social media presence on Facebook and Instagram.
  8. No adult or questionable content detected.
Technical notes

Notes

The website is built on a modern React and Next.js framework, enabling server-side rendering and improved SEO. It uses Toastify for notifications and integrates Google Tag Manager for analytics and marketing. The site is mobile optimized with responsive design and includes accessibility features, though these could be enhanced. Performance is moderate with preloading and prefetching of resources. No CMS is explicitly detected, suggesting a custom or headless architecture. Hosting provider details are not disclosed. The technical stack supports a professional user experience but would benefit from improved security configurations and accessibility compliance.
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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