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Security report for marketingminer.com

Marketing Miner · Technology · Czech Republic

Low risk. 3 critical or high findings in GDPR outside view and SSL/TLS.

Security score

79/100

Risk levelLow

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

Marketing Miner is a specialized SEO tool provider targeting data-driven marketers and SEO professionals. The company offers a comprehensive suite of over 40 SEO features including keyword research, SEO audits, rank tracking, competitor analysis, brand monitoring, link building, and API access. The website presents a professional and well-structured digital presence with clear navigation and rich content that supports its market positioning as a reliable and affordable SEO solution. The company is based in the Czech Republic and demonstrates strong trust signals such as customer testimonials and partnerships with well-known brands. Technically, the site uses modern web technologies like Vue.js and integrates Google Analytics and Tag Manager for data collection, alongside a cookie consent mechanism to comply with privacy regulations. Security posture is good with HTTPS enforced and no visible vulnerabilities, though explicit security headers and incident response information are absent. WHOIS data is unavailable, which slightly impacts trust but is mitigated by the professional presentation and business transparency. Overall, Marketing Miner appears to be a credible and mature player in the SEO tools market with a solid digital infrastructure and compliance awareness.

Scanned

NIS2 and GDPR posture

GDPR outside view
58/ 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. 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

  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 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 marketingminer.com

This scan found 16 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
80
Email security
85
DNS health
75
Network security
100
GDPR outside view
58
Average
79

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

Technical appendix

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

Business context

Business profile

Marketing Miner operates a SaaS business model focused on SEO and digital marketing tools. Its competitive advantage lies in bulk data analysis capabilities and a broad feature set tailored for SEO professionals. The company targets small to medium-sized businesses and marketing agencies seeking affordable yet powerful SEO insights. Revenue streams are likely subscription-based with tiered plans, supported by API access for integration. The presence of testimonials and trusted brand logos indicates a growing customer base and positive market reception. The company maintains a multilingual website, suggesting an international reach primarily in Central Europe. Strategic partnerships and a dedicated knowledge base enhance customer support and retention. The lack of visible certifications or security policies suggests room for improvement in formal compliance and security transparency.

Security posture

The website demonstrates a moderate to good security maturity level. HTTPS is properly implemented, and cookie consent is managed via Termly, indicating GDPR compliance efforts. However, the absence of explicit security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces the overall security posture. No incident response or vulnerability disclosure information is published, which could hinder rapid mitigation of security issues. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The use of third-party analytics and marketing scripts is standard but should be regularly audited. Overall, the security culture appears adequate for the business size but would benefit from enhanced transparency and formal security documentation.

Recommendations

  1. Implement and enforce security headers including CSP, HSTS, and X-Frame-Options to strengthen defense against common web attacks.
  2. Publish a clear security policy and incident response contact information to improve transparency and readiness.
  3. Conduct regular security audits of third-party scripts and dependencies to mitigate supply chain risks.
  4. Enhance accessibility features to comply with standards and improve user experience for all users.
  5. Consider publishing a security.txt file to facilitate responsible vulnerability disclosure and build trust.

Contact details published on the site

Addresses
Legal name
Marketing Miner
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Marketing Miner
Description
Marketing Miner helps you gain valuable insights to improve your search engine optimization. Make your website visible with over 40 features for keyword research, SEO audit, content, competitor analysis, link building, and more.
Key services
Keyword Research, SEO Audit, Rank Tracking, Competitor Analysis, Brand Monitoring, Link Building, API Access, Bulk SEO Tools
Content quality
excellent
Branding
consistent

Technology

Stack
Vue.js, Google Tag Manager, Termly (cookie consent), Custom CSS, SVG graphics
Frameworks
Vue.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

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

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Termly cookie consent
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and no blocking detected.
  2. Strong SEO tool offering with extensive features and bulk data capabilities.
  3. Clear privacy and cookie policies with consent mechanisms implemented.
  4. No explicit security policy or incident response contacts found.
  5. WHOIS data unavailable, possibly due to privacy protection or domain registration issues.
  6. Multiple trusted brand logos and testimonials enhance credibility.
  7. Use of modern web technologies and analytics tools evident.
Technical notes

Notes

The website is built using modern frontend technologies, notably Vue.js, and employs SVG graphics for scalable visuals. It integrates Google Tag Manager and Google Analytics for tracking and data collection, alongside Termly for cookie consent management. The site is mobile responsive with good navigation clarity and professional design. Performance is moderate, with potential for optimization in loading speed. No CMS was detected, suggesting a custom or static site architecture. Hosting provider details are not evident from the HTML content. The technical implementation supports a robust user experience and SEO optimization but could improve in accessibility and security header implementation.
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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