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Security report for logokit.com

Useful Collective s.r.o. · Technology · Czech Republic

Medium risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

71/100

Risk levelMedium

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

LogoKit is a technology company providing a reliable and comprehensive API service for accessing high-quality logos and structured brand metadata for companies, stocks, ETFs, cryptocurrencies, and other assets. The service targets developers and businesses such as fintech platforms, job boards, e-commerce sites, and media outlets, offering seamless integration with a single line of code. The company positions itself as a market leader with extensive coverage and a global CDN ensuring fast delivery worldwide. The business operates on a tiered subscription model including a free plan and multiple paid tiers with increasing features and usage limits. Technically, LogoKit employs modern web technologies including Turbo Rails, Stimulus, Tailwind CSS, and integrates analytics via PostHog and Google Tag Manager. Hosting and DNS are managed through Cloudflare, providing performance and security benefits. The website is well-optimized for mobile and accessibility, with professional design and clear navigation. Security practices include HTTPS enforcement and CSRF protection, though explicit HTTP security headers are not evident from the data. Privacy compliance is partially addressed with a clear privacy policy and terms of service, but lacks a cookie consent mechanism. The security posture is solid with no critical vulnerabilities detected, and the domain WHOIS data supports legitimacy with consistent registration details and appropriate domain age. The company provides clear contact information via email and maintains active social media profiles, enhancing trustworthiness. Overall, LogoKit demonstrates a mature digital presence with strong business credibility and technical implementation. Strategic recommendations include enabling DNSSEC, adding explicit security headers, implementing a cookie consent mechanism to improve GDPR compliance, publishing a security.txt file for vulnerability disclosure, and enhancing transparency around data retention policies.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 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

4 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 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. GDPR outside view

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

    • 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

    • 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 SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching logokit.com

This scan found 21 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

€39.90one-time

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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
75
Security headers
65
Email security
55
DNS health
80
Network security
100
GDPR outside view
53
Average
71

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 logokit.com, from OffSeq Breach.

No leaked records found

Breach holds no records for logokit.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

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

LogoKit operates in the technology sector, focusing on providing brand and logo data APIs to a diverse set of industries including finance, e-commerce, media, and recruitment. Its competitive advantage lies in the breadth of its logo database, covering public companies, private brands, cryptocurrencies, and financial instruments across major global exchanges. The business model is subscription-based with a free tier to attract developers and startups, scaling up to enterprise plans with custom features. Revenue streams include API usage fees and enterprise contracts. The company targets developers, fintech firms, job boards, and other platforms needing reliable brand assets. Partnerships with payment processors like Paddle and analytics providers like PostHog support operational efficiency. Growth indicators include a long domain history, active social media presence, and comprehensive documentation. The company appears well-positioned in a niche market with a focus on developer experience and reliability.

Security posture

LogoKit exhibits a mature security posture with HTTPS enforced site-wide and CSRF tokens implemented for form security. The use of Cloudflare DNS and CDN adds a layer of protection and performance enhancement. No critical security headers were detected in the provided data, representing an area for improvement. There is no evidence of a dedicated security policy or incident response contact channels, which could be enhanced to improve transparency and readiness. Privacy compliance is partially addressed with a privacy policy and terms of service, but the absence of a cookie consent mechanism and security.txt file indicates gaps in compliance and vulnerability disclosure practices. No exposed sensitive data or vulnerable libraries were identified. Overall, the security posture is strong but could benefit from additional formal policies and headers to align with best practices and regulatory requirements.

Recommendations

  1. Enable DNSSEC to improve domain security and prevent DNS spoofing.
  2. Implement and publish HTTP security headers such as Content Security Policy (CSP), HSTS, and X-Frame-Options.
  3. Add a cookie consent banner/mechanism to comply fully with GDPR and other privacy regulations.
  4. Publish a security.txt file to facilitate vulnerability disclosure and improve security transparency.
  5. Enhance privacy policy with explicit data retention and user data handling details.

Contact details published on the site

Addresses
Legal name
Useful Collective s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Useful Collective s.r.o.
Description
LogoKit provides a fast, reliable API for company, brand and stock logos together with structured brand metadata.
Key services
Company Logo API, Stock Logo API, Crypto Logo API, Brand Data API, Merchant API (Enterprise)
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, PostHog analytics, Paddle payment integration, Tailwind CSS, Hotwired Turbo and Stimulus, Cloudflare DNS and CDN
Frameworks
Turbo Rails, Stimulus
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • CSRF tokens present in meta tags
  • Global CDN for fast and secure delivery
  • Client-side theme toggle to avoid FOUC

Analytics and tracking

Services
PostHog, Google Analytics (via GTM)
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
PostHog
Marketing tools
Paddle
Transparency
basic

Site quality

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

Key observations

  1. Website offers a comprehensive logo API service with multiple product lines.
  2. Strong focus on developer usability with extensive documentation and API playground.
  3. Clear business contact email and social media presence enhance trust.
  4. No phone numbers or physical address explicitly listed on main pages except structured address in brand API example.
  5. No explicit cookie consent banner detected despite GDPR relevance.
  6. Security headers not explicitly visible in provided data; SSL is properly configured.
  7. Global CDN and Cloudflare DNS ensure fast and reliable delivery.
  8. Use of modern JavaScript frameworks and analytics tools indicates good technical maturity.
Technical notes

Notes

The website is built using modern web technologies including Turbo Rails and Stimulus for frontend interactivity, and Tailwind CSS for styling. It integrates third-party services such as PostHog for analytics and Paddle for payment processing. Hosting and DNS are managed via Cloudflare, ensuring fast global content delivery and DNS reliability. The site is mobile-optimized with responsive design and accessibility considerations. Performance is fast, aided by a global CDN and optimized assets. The technical implementation is robust with no visible technical debt or outdated libraries. Opportunities exist to improve security headers and privacy compliance mechanisms. Overall, the technical infrastructure supports a scalable, reliable API service with a strong developer focus.
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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