Beta Q3 2026 — Early Access Open

Security, performance & SEO
all in one place. Built for vibecoders.

Passive security scans in under five seconds, Core Web Vitals, SEO & AEO, accessibility audits, stack profiling, and uptime monitoring — one dashboard, with MCP support for your AI coding tools.

app.vergate.dev/project/demo/dashboard

Project: api.vergate.dev

Last scan: 2 minutes ago

All Modules Complete
Security Checks
118
Performance
92
SEO Score
88
Accessibility
95
[SYSTEM] Scan complete — api.vergate.dev · 4.2s
[PASSIVE] 118 checks · 0 critical · 2 warnings
[PERF] Performance 92 · LCP 1.2s · CLS 0.01
[SEO] 18/20 checks passed · structured data valid
[A11Y] 0 critical · 0 serious violations
[TECH] Next.js · Vercel · React · Stripe · PostHog
Scan Run History (Last 30 Days)
50+security checks per scan
<5spassive scan time
17MCP tools
10integrations

Everything your site needs.
One platform.

Security scanning, performance monitoring, SEO optimization, accessibility audits, and more — built for the vibecoder workflow.

Security

Passive Scanning

50+ checks — headers, CORS, cookies, exposed files, server disclosures — with results in under 5 seconds.

CORS restricted HSTS enabled Cookies secure No file leaks
Security

Active Scanning

SQL injection, XSS, open redirects — active scans run in isolated ephemeral containers, destroyed after every scan.

Security

OpenAPI Discovery

Auto-discovers your spec, parses endpoints, and injects them into the active scanner. Zero manual config.

Security

Technology Profiling

50 detectors plus WhatWeb's 1,800+ plugins identify your stack, hosting, CDN, and analytics.

Platform

10 Integrations

GitHub, Vercel, Netlify, Supabase, Cloudflare, Firebase, Railway, Stripe, Fly.io, Render — each with provider-specific security analysis.

Analysis

Performance Analysis

Core Web Vitals — LCP, TBT, CLS, FCP, SI — plus 11 resource quality checks, with AI fix suggestions for every failing metric.

92
LCP 1.2s · CLS 0.01 Green across Core Web Vitals
Analysis

SEO & AEO Analysis

20+ SEO checks with real browser rendering for JS-heavy SPAs, plus 26 AEO checks for GPTBot, ClaudeBot, and PerplexityBot.

Analysis

Accessibility Audits

WCAG 2.1 AA via axe-core — contrast, ARIA, semantics, keyboard navigation — grouped by impact.

Analysis

Email Deliverability

9 weighted DNS checks — SPF, DKIM, DMARC, MX, MTA-STS, DNSSEC, BIMI, DANE — each with a pass/fail/warn verdict.

Platform

Integration Security

Scans connected providers for misconfigurations — branch protection, SSL modes, env var exposure, API key hygiene, WAF rules.

Platform

MCP Integration

17 tools for Claude Code, Cursor, and Windsurf — scan, profile, verify, and audit directly from your editor. stdio + HTTP transports.

scan_website profile_site performance_check seo_check a11y_check verify_badge +11 more
Platform

Uptime Monitoring

60-second health checks with downtime alerts, plus passive re-scans that catch regressions before they reach users.

Built for the modern API terminal.

Run scans from your shell, wire them into CI/CD, or connect via MCP — 17 tools for AI coding assistants.

curl -X POST https://api.vergate.dev/api/v1/scan \ -H "Authorization: Bearer pk_live_..." \ -H "Content-Type: application/json" \ -d '{"url": "https://yourtarget.com", "max_depth": 2}'

From shipped to verified in minutes.

No agents, no setup. Point Vergate at a URL or repository and let it work.

01 — Connect

Point it at your project

Add a URL or repository. The passive scan starts within seconds — no agent, no config, no credit card.

02 — Scan

Get the full picture

Security, Core Web Vitals, SEO & AEO, accessibility, and stack profiling run against your live site in isolated containers.

03 — Ship confident

Stay green

Fix what matters, verify it stays green, and show it off with a Vergate Verified badge.