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Security report for usestyle.ai

Relentlo Inc. · Technology · N/a

Low risk. 4 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

Conversion, operated by Relentlo Inc., is a technology company specializing in AI-driven marketing automation solutions tailored for B2B email marketing and workflows. Positioned as a modern alternative to legacy marketing automation platforms, Conversion offers personalized, behavior-driven email campaigns and integrates with popular marketing and CMS platforms. The website demonstrates a strong market position with over 6,000 businesses trusting their services. Technically, the site is built on a modern React and Next.js stack, leveraging multiple analytics and marketing tools such as Google Tag Manager, HubSpot, and LinkedIn Insight Tag. The site is well-optimized for performance, mobile responsiveness, and SEO, with a professional design and clear navigation. Security-wise, the website enforces HTTPS, employs security headers, and secures user input forms, reflecting a mature security posture. However, it lacks a visible cookie consent mechanism and does not provide explicit incident response or vulnerability disclosure information, which are areas for improvement. Overall, the domain registration data aligns well with the website content, supporting the legitimacy and trustworthiness of the business.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 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 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
    • 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

  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

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  • 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
75
Security headers
50
Email security
75
DNS health
85
Network security
100
GDPR outside view
68
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

Technical appendix

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

Business context

Business profile

Conversion operates in the technology sector, focusing on AI-powered marketing automation for B2B clients. Their SaaS business model centers on providing AI marketing agents that optimize email marketing and workflows to increase conversion rates. The company leverages integrations with major platforms like Google Ads, HubSpot, Salesforce, and WordPress, enhancing its ecosystem and appeal to mid-sized businesses. The presence of customer testimonials and a sizable user base indicates healthy market traction. The company maintains active social media channels, supporting brand engagement and customer outreach. While the website content is professional and comprehensive, the absence of physical address and direct phone contact suggests a primarily digital-first operation. Strategic partnerships or subsidiaries were not identified from the data.

Security posture

The website exhibits a solid security posture with HTTPS enforced and multiple security headers implemented, including Content-Security-Policy and Strict-Transport-Security. Forms are secured with required fields, and no sensitive data is exposed in the HTML content. The use of reputable third-party analytics and marketing scripts is evident, though it increases the attack surface and requires ongoing monitoring. The lack of a published incident response policy or security contact channels is a gap in the security maturity. Additionally, the absence of a vulnerability disclosure program or security.txt file limits transparency for security researchers. Privacy compliance is partial, with a privacy policy present but no visible cookie consent mechanism, which may impact GDPR compliance. Overall, the security posture is good but could be enhanced by addressing these gaps.

Recommendations

  1. Implement a visible cookie consent banner to comply with privacy regulations and improve user transparency.
  2. Publish an incident response policy and provide dedicated security contact channels (e.g., security@ or abuse@ emails).
  3. Establish a vulnerability disclosure program and add a security.txt file to facilitate responsible reporting.
  4. Regularly audit third-party scripts and dependencies to mitigate risks from external libraries.
  5. Consider obtaining and displaying relevant security certifications to enhance trust and credibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Relentlo Inc.
Description
Conversion offers AI-powered marketing automation solutions focused on B2B email marketing newsletters, workflows, and AI marketing sandbox. Their platform personalizes email nurture sequences dynamically based on buyer journey behavior.
Key services
Email marketing automation, Personalized newsletter creation, AI-driven workflows, Marketing data aggregation and insights
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, Google Tag Manager, LinkedIn Insight Tag, HubSpot scripts, Warmly widget, B2BJS tracking, Facebook Pixel, LinkedIn Analytics, Google Analytics
Frameworks
Next.js, React
Platforms
HubSpot, Google Ads, LinkedIn
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Secure forms with required email input
  • No exposed sensitive data in HTML
  • Use of security headers

Analytics and tracking

Services
Google Analytics, HubSpot Analytics, LinkedIn Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google Ads, Facebook Ads
Tracking pixels
LinkedIn Insight Tag, Facebook Pixel, HubSpot tracking
Marketing tools
HubSpot, Warmly, B2BJS tracking
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Strong branding consistency and professional design.
  3. Comprehensive AI marketing platform focused on B2B email automation.
  4. Multiple integrations with popular marketing and CMS platforms.
  5. Good security posture with HTTPS and security headers.
  6. Lacks visible cookie consent mechanism and incident response info.
  7. Active use of multiple marketing and analytics tools.
  8. Clear contact forms for demo requests but no explicit phone or physical address found.
Technical notes

Notes

The website is built using a modern React and Next.js framework, ensuring server-side rendering and good SEO performance. It leverages multiple third-party marketing and analytics tools, including Google Tag Manager, HubSpot, LinkedIn Insight Tag, and Facebook Pixel, indicating a mature digital marketing infrastructure. The site is optimized for fast loading and mobile responsiveness, with preloading of fonts and images. Accessibility features are present but could be further enhanced. The absence of a traditional CMS suggests a custom-built solution tailored for scalability and performance. Hosting details are not explicit but likely involve cloud infrastructure. Technical risks include dependency on multiple external scripts, which require vigilant security monitoring. Overall, the technical implementation is robust and aligned with best practices for SaaS marketing platforms.
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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