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Security report for lttrink.com

LTTR/CORP · Technology · Czech Republic

Low risk. 1 critical or high finding in SSL/TLS.

Security score

76/100

Risk levelLow

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

LTTR/INK is a specialized software company focused on providing advanced vector stroke engine plugins for type designers and letterers. Their flagship products integrate with Adobe Illustrator and Glyphs app, enabling users to create high-quality strokes with precise control and efficient workflows. The company targets professional designers, students, and organizations involved in typography and lettering, positioning itself as a niche leader with strong partnerships and community engagement. Technically, the website is built on modern Webflow infrastructure, leveraging analytics and bot protection tools, and optimized for performance and accessibility. Security posture is solid with HTTPS and CAPTCHA protections, though some security headers and policies could be enhanced. The absence of WHOIS data for the domain introduces some legitimacy concerns, but the professional presentation and comprehensive legal documentation mitigate risks. Overall, LTTR/INK demonstrates a mature digital presence with room for improvement in transparency and security disclosures.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 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

1 finding 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 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 lttrink.com

This scan found 20 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
75
Security headers
60
Email security
55
DNS health
80
Network security
100
GDPR outside view
83
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

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 lttrink.com, from OffSeq Breach.

No leaked records found

Breach holds no records for lttrink.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

The company operates in the technology sector, specifically targeting the typography and design software niche. Its business model revolves around software licensing, including individual, student, and organizational licenses, supplemented by educational content and workshops. Partnerships with Adobe, Glyphs, and Type Paris enhance market credibility and reach. The company maintains a small but focused operation based in Czechia and Slovakia, with a strong emphasis on quality and user satisfaction, as evidenced by high user ratings and detailed tutorials. Marketing efforts include affiliate programs and newsletter campaigns, supported by modern analytics tools. The lack of publicly listed direct contact emails or phone numbers suggests a preference for controlled communication channels via forms.

Security posture

The website employs HTTPS with valid SSL certificates and integrates bot protection mechanisms such as Google reCAPTCHA and Cloudflare Turnstile. Cookie consent is managed with opt-in mechanisms, aligning with GDPR requirements. However, explicit security headers like Content-Security-Policy and X-Frame-Options are not evident, and no public security or incident response policies are published. No vulnerabilities or exposed sensitive data were detected in the HTML content. The security score is good but could be improved by adding formal security policies, vulnerability disclosure programs, and enhanced HTTP headers. The absence of WHOIS data is a notable risk factor for domain legitimacy verification.

Recommendations

  1. Implement and publish a formal security policy and incident response plan on the website.
  2. Add and enforce security headers such as Content-Security-Policy, X-Frame-Options, and Referrer-Policy.
  3. Consider publishing a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Improve transparency by providing verified company contact emails and phone numbers for support and security issues.
  5. Investigate and resolve the WHOIS data absence to enhance domain legitimacy and trust.

Contact details published on the site

Addresses
Legal name
LTTR/CORP
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
LTTR/CORP
Description
LTTR/INK is a professional vector stroke engine for type designers and letterers that enables creation of high-quality strokes with brushes and vectorization to clean outlines. It offers plugins for Adobe Illustrator and Glyphs app to save drawing time and improve workflow.
Key services
Vector stroke engine plugin for Adobe Illustrator, Stroke contrast plugin for Glyphs app, Vector stroke engine library for creative tools and research, Educational tutorials and workshops, Licensing for individuals, students, and organizations
Content quality
excellent
Branding
consistent

Technology

Stack
Webflow CMS, Heap Analytics, Google reCAPTCHA, Cloudflare Turnstile CAPTCHA, Muse.ai video embed, Embedly, jQuery 3.5.1
Frameworks
Webflow
Platforms
Adobe Illustrator (plugin), Glyphs app (plugin)
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • Use of HTTPS
  • Use of Google reCAPTCHA and Cloudflare Turnstile for bot protection
  • Cookie consent mechanism with opt-in
  • No exposed sensitive data in HTML
  • Secure forms with CAPTCHA

Analytics and tracking

Services
Heap Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Heap Analytics
Marketing tools
Heap Analytics
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. Professional design and clear navigation with multi-language support (English and Chinese).
  3. Strong focus on type design and lettering software niche.
  4. Use of modern web technologies and analytics tools.
  5. Comprehensive legal and privacy documentation present.
  6. No direct company contact emails or phone numbers publicly listed; contact via forms only.
  7. WHOIS data missing, which is a concern for domain legitimacy verification.
Technical notes

Notes

The website is built using Webflow CMS, ensuring modern responsive design and fast performance. It integrates third-party services including Heap Analytics for user behavior tracking, Google reCAPTCHA and Cloudflare Turnstile for bot mitigation, and Muse.ai for video embedding. The use of jQuery 3.5.1 is noted but does not present known vulnerabilities in this context. Hosting is via Webflow's CDN, providing reliable uptime and speed. SEO is well addressed with meta tags, Open Graph, and JSON-LD structured data describing the software application. Accessibility features and mobile optimization are well implemented. Technical risks are minimal, though some security header enhancements and WHOIS data issues represent areas for improvement.
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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