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Security report for lynnsohn.com

Lynn Oh · Media · United States

Medium risk. 11 critical or high findings in Email security, Security headers and 2 other checks.

Security score

53/100

Risk levelMedium

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

Lynn Oh's website is a professionally designed portfolio showcasing her multidisciplinary graphic design expertise, including identity, typography, and motion graphics. The site highlights collaborations with prestigious agencies and clients such as Instagram, COLLINS, Pentagram, Apple, and Nike, positioning her as an established creative professional in the media industry. The business model is focused on personal branding and freelance/contract design services targeting creative industry professionals and potential clients. Technically, the website is built on the Cargo Collective platform using modern web standards including HTML5, CSS3, and JavaScript, with custom fonts loaded from WebType. The site is mobile optimized and performs moderately well, though accessibility and SEO optimizations are basic. Hosting and domain registration are consistent and reputable, with HTTPS enabled and domain transfer protections in place. From a security perspective, the site benefits from HTTPS and domain transfer lock but lacks DNSSEC and security headers, which are recommended for enhanced protection. There are no privacy or cookie policies, nor vulnerability disclosure mechanisms, indicating gaps in compliance and security transparency. No analytics or tracking scripts were detected, suggesting minimal user tracking. Overall, the website is safe, professional, and trustworthy with excellent content quality and business credibility. However, improvements in privacy compliance, security headers, and disclosure policies would strengthen its security posture and regulatory adherence.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
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

11 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  2. 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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • 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';…

  3. GDPR outside view

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

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

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

Keep watching lynnsohn.com

This scan found 28 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
52
Security headers
15
Email security
40
DNS health
75
Network security
100
GDPR outside view
35
Average
53

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

Lynn Oh operates as a small, independent graphic designer with a strong portfolio and collaborations with high-profile clients and agencies. The business leverages a personal branding model to attract creative industry clients seeking specialized design services in brand identity, typography, and motion graphics. The website serves as a key marketing and portfolio platform, demonstrating a consistent and professional brand image. The presence of notable clients and agencies indicates a competitive advantage and strong market positioning within the media and creative sectors. Growth potential is supported by ongoing projects with Instagram and other reputable partners. The partnership ecosystem includes recognized design studios and brands, enhancing credibility and reach.

Security posture

The website exhibits a moderate security maturity level with HTTPS enabled and domain transfer protections active. However, the absence of DNSSEC and security headers such as Content-Security-Policy and Strict-Transport-Security represents potential vulnerabilities. No exposed sensitive data or vulnerable libraries were detected in the provided content. The lack of privacy and cookie policies, as well as vulnerability disclosure information, indicates compliance gaps with GDPR and best security practices. Incident response readiness and security culture indicators are not evident from the site content. Overall, the security posture is adequate for a portfolio site but could be improved to meet higher compliance and protection standards.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Implement essential security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Publish comprehensive privacy and cookie policies to improve GDPR compliance and user trust.
  4. Add a vulnerability disclosure policy or security.txt file to facilitate responsible reporting of security issues.
  5. Consider integrating basic analytics with privacy-respecting configurations to monitor site performance and user engagement.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Lynn Oh
Description
Lynn Oh is a multidisciplinary graphic designer based in New York City specializing in identity, typography, and motion graphics. She currently works for Instagram and has collaborated with COLLINS, Something Special Studios, Pentagram, and Delcan & Co. The website showcases her portfolio of projects for clients including Apple, Beats By Dre, Geffen Records, Gretel, Hybe, Nike, Performa, Pinterest, The New York Times, and 88Rising.
Key services
Brand Identity, Typography, Motion Graphics, Art Direction, Custom Lettering, Editorial Design, Campaign Design, Web/UI Design
Content quality
excellent
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, Cargo Collective platform, WebType fonts (ROM Variable, Diatype Variable)
Platforms
Cargo Collective
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
70/100
Good practices seen
  • HTTPS enabled
  • Domain status clientTransferProhibited

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a professional portfolio for graphic designer Lynn Oh.
  2. No privacy, cookie, or terms of service policies found.
  3. No security.txt or vulnerability disclosure information present.
  4. No contact phone number or physical address provided.
  5. Website uses HTTPS and has a clientTransferProhibited domain status.
  6. No DNSSEC enabled, which is a minor security gap.
  7. No analytics or tracking scripts detected in the provided HTML.
  8. External links mostly to reputable design agencies and clients.
  9. No advertising or marketing scripts detected.
  10. Content is safe and suitable for general audiences.
Technical notes

Notes

The website is built on the Cargo Collective platform, utilizing modern web technologies such as HTML5, CSS3, and JavaScript. Custom variable fonts from WebType enhance typography. The site is mobile responsive with good design quality and user experience. Performance is moderate, with no detected heavy scripts or trackers. SEO and accessibility features are basic but functional. Hosting is managed by Cargo Collective with domain registration through eNom, LLC. Technical risks include lack of DNSSEC and missing security headers, which could be addressed to reduce attack surface. The site is well-maintained with recent content updates and consistent branding.
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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