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Security report for placeholder.vc

Placeholder · Technology · United States

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

66/100

Risk levelMedium

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

Placeholder is a New York City-based venture capital firm specializing in investments in decentralized information networks incentivized by tokens. The firm has a strong market position with over 75 early-stage investments since 2017, managed by named partners and supported by a research team. The website provides detailed portfolio information and a regularly updated blog authored by team members, reflecting a focus on thought leadership and community engagement. Technically, the site is built on Squarespace CMS, leveraging modern web technologies and fonts, with good mobile optimization and moderate performance. Security posture is strong with HTTPS and HSTS enabled, though privacy compliance could be improved by adding cookie consent mechanisms and terms of service. Overall, the site projects professionalism and trustworthiness, with no signs of blocking or WAF interference.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 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

5 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 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';…

  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

    • 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

  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 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

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

Keep watching placeholder.vc

This scan found 25 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

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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
62
Security headers
35
Email security
70
DNS health
75
Network security
100
GDPR outside view
53
Average
66

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 placeholder.vc, from OffSeq Breach.

No leaked records found

Breach holds no records for placeholder.vc 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 firm targets blockchain startups and investors interested in decentralized networks, operating a venture capital business model focused on early-stage funding. Its competitive advantage lies in deep domain expertise and a broad portfolio of notable blockchain projects. The firm maintains an active content strategy through blogs and social media, enhancing its market presence. The partnership ecosystem includes well-known figures in crypto venture capital. Growth indicators include continuous blog updates and portfolio expansion. The absence of direct contact details suggests a controlled communication approach, typical for investment firms.

Security posture

The website demonstrates a mature security posture with enforced HTTPS and HSTS headers, reducing risks of man-in-the-middle attacks. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the lack of a published security policy, incident response contacts, and vulnerability disclosure reduces transparency and preparedness perception. Privacy compliance is partial due to missing cookie consent mechanisms. The site does not appear to use tracking or analytics services that could raise privacy concerns. Overall, the security posture is good but could benefit from enhanced transparency and compliance documentation.

Recommendations

  1. Implement a cookie consent banner to comply with GDPR and other privacy regulations.
  2. Publish a clear security policy and incident response contact information on the website.
  3. Add terms of service and a vulnerability disclosure policy to improve transparency and trust.
  4. Enhance accessibility features to meet compliance standards and improve user experience.
  5. Consider obtaining and displaying security certifications or trust seals to reinforce credibility.

Contact details published on the site

Addresses
Legal name
Placeholder
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Placeholder
Description
Placeholder is a venture capital firm based in New York City that invests in decentralized information networks incentivized by a token.
Key services
Venture capital funding, Research on decentralized networks, Portfolio support
Content quality
good
Branding
consistent

Technology

Stack
Squarespace, Typekit Fonts, Google Fonts, JavaScript, CSS3, HTML5
Frameworks
Squarespace CMS
Platforms
Squarespace Hosting
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • HSTS enabled
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a professional venture capital firm site focused on decentralized networks.
  2. Content is rich with portfolio and blog posts authored by team members.
  3. No direct contact emails or phone numbers are published on the site.
  4. Privacy policy is present but cookie policy and terms of service are missing.
  5. Site uses Squarespace CMS with standard security practices including HTTPS and HSTS.
  6. No signs of adult or questionable content detected.
  7. No WAF or blocking mechanisms detected; site fully accessible.
Technical notes

Notes

The website is hosted on Squarespace, a reliable and secure platform, using modern web standards including HTML5, CSS3, and JavaScript. It employs Typekit and Google Fonts for typography. The site loads scripts asynchronously to improve performance and uses preconnect hints for resource optimization. Mobile responsiveness is good, though navigation menus appear minimal. SEO is supported by proper meta tags and structured data in JSON-LD format. No major technical debt or outdated technologies were detected. Opportunities exist to improve accessibility and add more interactive features to enhance user engagement.
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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