Free browser-only landing page trust score and marketing math toolkit.
Live site: https://trust-leak-audit-static.vercel.app/
- Landing page trust score with copyable audit output.
- Paid traffic break-even and ROAS calculators.
- LTV:CAC, SaaS payback, lead funnel, local-service lead value, and agency margin calculators.
- Ecommerce conversion trust checklist.
- Anonymized sample audit reports and public SEC trigger brief examples.
- LLMS.txt cache freshness checker for comparing origin and directory copies.
- Public bid no-bid calculator for RFP, RFQ, and public opportunity triage.
- Public bid deadline planner for Q&A, registration, site-visit, draft, review, and final upload milestones.
- Form D deadline calculator for Regulation D first-sale date planning, EDGAR access notes, annual amendment reminders, and CSV export.
- Schedule 13D / 13G deadline calculator for beneficial ownership reporting date planning, cutoff notes, memo copy, and CSV export.
- SEC filing fee calculator using the FY2026 fee rate, EDGAR fee-account warnings, memo copy, and EX-FILING-FEES review-row copy.
- Launch notes, share links,
llms.txt, sitemap, and IndexNow support.
The public tools run without signup, checkout, uploads, or customer-data collection. Indexable pages send sanitized same-origin event beacons for aggregate traffic evidence, and operator pages remain browser-local/noindex. Browser-local evidence pages such as analytics.html, launch-kit.html, and deployment-qa.html are operator utilities and are marked noindex.
The static toolkit code and original documentation in this repository are MIT licensed. Public SEC filings, company names, and third-party sites linked from the pages remain owned by their respective sources.
- Toolkit home: https://trust-leak-audit-static.vercel.app/
- Trust score: https://trust-leak-audit-static.vercel.app/trust-score.html
- Paid traffic break-even: https://trust-leak-audit-static.vercel.app/paid-traffic-break-even-calculator.html
- Ecommerce trust checklist: https://trust-leak-audit-static.vercel.app/ecommerce-conversion-trust-checklist.html
- Sample reports: https://trust-leak-audit-static.vercel.app/sample-reports.html
- LLMS.txt cache checker: https://trust-leak-audit-static.vercel.app/llms-txt-cache-freshness-checker.html
- Public bid no-bid calculator: https://trust-leak-audit-static.vercel.app/public-bid-no-bid-calculator.html
- Public bid deadline planner: https://trust-leak-audit-static.vercel.app/public-bid-deadline-planner.html
- Form D deadline calculator: https://trust-leak-audit-static.vercel.app/form-d-deadline-calculator.html
- Schedule 13D / 13G deadline calculator: https://trust-leak-audit-static.vercel.app/schedule-13d-13g-deadline-calculator.html
- SEC filing fee calculator: https://trust-leak-audit-static.vercel.app/sec-filing-fee-calculator.html
- SEC trigger briefs hub: https://trust-leak-audit-static.vercel.app/sec-trigger-briefs-hub.html
This repository can contain prepared release files before the production alias finishes updating, so the live site and current sitemap are the source of truth for public launch copy.