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Security report for bluewinston.sk

BlueWinston · Technology · Slovakia

Medium risk. 2 critical or high findings in SSL/TLS and Network security.

Security score

68/100

Risk levelMedium

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

BlueWinston is a Slovakia-based technology company specializing in automated PPC product advertising campaigns, primarily for Google Ads and Microsoft Ads platforms. Their SaaS solution enables e-commerce businesses to quickly create and optimize product search ads and shopping campaigns using XML feeds and AI-powered tools. The company positions itself as a niche player offering advanced automation and optimization features, including AI bidding and keyword generation, targeting online retailers and advertisers seeking efficiency and performance improvements. Technically, the website is built on WordPress with a modern tech stack including Avada theme, various JavaScript libraries, and integrations with major analytics and marketing platforms. The site demonstrates good SEO and mobile optimization, though some accessibility features could be enhanced. Security posture is strong with HTTPS, security headers, and no visible vulnerabilities, but explicit security and privacy policies are lacking. Overall, the business appears legitimate and professional with consistent WHOIS data and a clear market focus. Strategic recommendations include adding comprehensive privacy and terms of service pages, implementing a security.txt file, and enhancing incident response transparency to improve trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 100 · Low
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

2 findings rated critical or high. Fix these first.

  1. 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

  2. Network security

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

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • 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

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

Keep watching bluewinston.sk

This scan found 17 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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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
72
Security headers
80
Email security
70
DNS health
80
Network security
20
GDPR outside view
88
Average
68

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

BlueWinston operates in the technology sector, providing automated advertising solutions for e-commerce clients. Their business model is SaaS-based, generating revenue through subscriptions or usage fees for their advertising automation tools. The company targets online retailers and digital marketers, leveraging AI and automation to differentiate from competitors. Their market positioning is strengthened by certifications such as CSS Premium Partner and a multilingual presence with websites in Slovak, English, and Polish. The affiliate program and case studies indicate active customer engagement and growth efforts. The company’s ecosystem includes partnerships with major ad platforms and marketing analytics providers, supporting a comprehensive advertising solution. Growth indicators include continuous feature updates and optimization tools, reflecting a focus on innovation and customer value.

Security posture

The website exhibits a mature security posture with enforced HTTPS, presence of key security headers, and no exposed sensitive data in the HTML content. Cookie consent mechanisms are implemented, aligning with GDPR requirements, though the absence of a dedicated privacy policy page and incident response contacts represents compliance gaps. No known vulnerabilities or outdated libraries were detected in the provided content. The use of third-party scripts for analytics and marketing is extensive, which requires ongoing monitoring to mitigate supply chain risks. The lack of a security.txt file and explicit security policies suggests room for improvement in transparency and vulnerability disclosure. Overall, the security maturity is good but could be enhanced by formalizing policies and incident response channels.

Recommendations

  1. Publish a comprehensive privacy policy page clearly linked from the homepage and footer.
  2. Add a terms of service page to clarify user agreements and legal protections.
  3. Implement a security.txt file to facilitate responsible vulnerability disclosure.
  4. Provide explicit incident response contact information for security issues.
  5. Enhance website accessibility features to improve compliance and user experience.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
BlueWinston
Description
Automatizované PPC produktové textové reklamy a Google Nákupy cez XML feed už za pár minút! Skúste Google Ads automatizáciu teraz na 30 dní zdarma.
Key services
Automated product search ads, Google Shopping campaigns, Microsoft Ads integration, AI tools for keyword generation, Campaign optimization and reporting
Content quality
good
Branding
consistent

Technology

Stack
WordPress, PHP, JavaScript, jQuery, Google Tag Manager, Facebook SDK, Nextend Smart Slider, WP Rocket, Yoast SEO, Flatpickr, Select2
Frameworks
Avada WordPress Theme
Platforms
WordPress CMS
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 (via GTM), Facebook Analytics, LinkedIn Analytics, Quora Analytics, Twitter Analytics
Tracking level
extensive
Privacy practices
basic

Advertising

Ad networks
Google Ads, Microsoft Ads
Tracking pixels
Facebook Pixel, LinkedIn Insight Tag, Quora Pixel, Twitter Universal Website Tag
Marketing tools
Facebook SDK, Leadinfo, Optimonk
Transparency
good

Site quality

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

Key observations

  1. Website is a professional SaaS platform for automated product advertising campaigns.
  2. Strong integration with major ad platforms like Google Ads and Microsoft Ads.
  3. Good use of modern web technologies and SEO best practices.
  4. Cookie consent and privacy mechanisms are implemented but privacy policy page is missing or not linked.
  5. No exposed security vulnerabilities or suspicious content detected.
  6. WHOIS data is consistent and supports business legitimacy.
Technical notes

Notes

The website is built on WordPress CMS using the Avada theme and incorporates a variety of JavaScript libraries such as jQuery, Flatpickr, Select2, and Nextend Smart Slider. It integrates multiple marketing and analytics tools including Google Tag Manager, Facebook SDK, LinkedIn Insight Tag, Quora Pixel, and Twitter tracking. Performance is moderate with caching and minification via WP Rocket. Mobile optimization is good with responsive design and adaptive images. SEO is supported by Yoast SEO plugin and structured data in JSON-LD format. The site uses modern web standards and security best practices like HTTPS and security headers. Technical risks include reliance on multiple third-party scripts which require regular security audits. Opportunities exist to improve accessibility and formalize privacy and security documentation.
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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