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Security report for checklist.gg

BlockSurvey, Inc · Technology · United States

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

Security score

68/100

Risk levelMedium

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

Checklist.gg is a SaaS platform offering AI-driven checklist, process, and SOP management tools designed to help organizations improve operational efficiency and reduce errors. The platform leverages GPT AI technology to enable rapid checklist creation, supports team collaboration, workflow management, and real-time analytics. It targets organizations seeking to streamline task management and process adherence with a modern, intuitive interface and integration capabilities including a Chrome extension. The business model is subscription-based with a free tier and multiple paid plans catering to different team sizes. Technically, the website is built using modern web technologies including React and Next.js, with integrations for Google Tag Manager and Google Identity Services for authentication. The site is well-optimized for performance, mobile responsiveness, and SEO, with structured data implemented for enhanced search presence. The use of Cal.com for scheduling demos indicates a mature digital infrastructure. From a security perspective, the site enforces HTTPS and uses secure authentication methods. However, explicit security headers are not visible in the HTML, and there is no published security policy or incident response contact information. No vulnerabilities or exposed sensitive data were detected. Privacy compliance is partially addressed with a privacy policy and terms of service, but lacks a visible cookie consent mechanism. Overall, Checklist.gg presents a professional, trustworthy, and technically sound platform with strong business credibility. Strategic improvements in privacy compliance and security transparency would enhance trust and regulatory adherence.

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 checklist.gg

This scan found 24 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.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

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
72
Security headers
30
Email security
85
DNS health
70
Network security
100
GDPR outside view
53
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

Checklist.gg occupies a niche in AI-powered checklist and SOP management, differentiating itself through AI-driven content generation and real-time collaboration features. Its competitive advantages include a large template library, integration with Chrome extension workflows, and detailed analytics. The subscription pricing model with tiered plans supports scalability from small teams to enterprises. The company is backed by BlockSurvey, indicating a solid development foundation. The target market includes businesses and teams requiring process standardization and operational efficiency. Growth indicators include active social media presence and continuous feature expansion. Partnerships with BlockSurvey and use of third-party tools like Cal.com enhance ecosystem integration.

Security posture

The security posture of checklist.gg is good, with HTTPS enforced and no visible exposure of sensitive data. The use of Google Identity Services suggests secure authentication practices. However, the absence of explicit security headers such as Content-Security-Policy and X-Frame-Options is a gap. There is no public security policy or incident response contact, which limits transparency. GDPR compliance is indicated by the privacy policy, but the lack of a cookie consent banner is a compliance risk. No known vulnerabilities or malware indicators were found. The platform would benefit from publishing a vulnerability disclosure policy and enhancing security header implementation to improve defense-in-depth.

Recommendations

  1. Implement and explicitly declare security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Add a visible cookie consent mechanism to comply fully with GDPR and other privacy regulations.
  3. Publish a comprehensive security policy and provide clear incident response contact channels to improve transparency and trust.
  4. Consider creating and publishing a vulnerability disclosure or security.txt file to encourage responsible reporting of security issues.
  5. Regularly audit third-party scripts and dependencies to ensure no vulnerable libraries are included and maintain up-to-date security posture.

Contact details published on the site

Addresses
Legal name
BlockSurvey, Inc
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
BlockSurvey, Inc
Description
checklist.gg is an AI-driven checklist management tool designed to help organizations get things done right every time. It offers AI-powered checklist, process, and SOP creation, team collaboration, workflow management, and real-time analytics.
Key services
AI-driven checklist creation, Task and workflow management, Team collaboration, Real-time project analytics, Chrome extension for workflow integration, Template library with 1000+ checklists
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, Google Tag Manager, Google Identity Services, Cal.com embed
Frameworks
Next.js
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of Google Identity Services for authentication
  • No visible vulnerable libraries

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Marketing tools
Cal.com
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no WAF or blocking mechanisms.
  2. Content is rich, well-structured, and professionally presented.
  3. Strong use of AI-driven features for checklist and SOP management.
  4. Clear pricing tiers with detailed feature descriptions.
  5. Social media presence is active and linked.
  6. No explicit cookie consent mechanism detected despite GDPR compliance claims.
  7. No visible security.txt or vulnerability disclosure policy.
  8. Use of modern web technologies and frameworks.
  9. No exposed sensitive information or security vulnerabilities detected.
Technical notes

Notes

The website is built on a modern React and Next.js stack, leveraging server-side rendering for performance and SEO benefits. Integration with Google Tag Manager and Google Identity Services indicates mature analytics and authentication infrastructure. The site uses web fonts and optimized images delivered via a CDN (imagedelivery.net). The presence of Cal.com embed for scheduling demos shows integration with external SaaS tools. The site is mobile-optimized with responsive design and preloads critical assets for fast loading. No CMS is detected, suggesting a custom or headless architecture. Overall, the technical implementation is robust, performant, and scalable, with minor opportunities for security header enhancements and privacy compliance improvements.
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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