Every angle covered. Every issue caught.
ConsoleSentinel ships with 27+ auditor modules generating 292 unique EventKinds. From console errors to OWASP security scans, every aspect of your web application is monitored, scored, and reported.
Core Modules
Included in every scan. Zero configuration required.
Console Auditor
Catches every console.error, console.warn, uncaught exception, unhandled rejection, and deprecation warning. Full stack traces with source-map resolution.
- Stack trace capture
- Source-map resolution
- Error deduplication
- Severity classification
Network Auditor
Monitors every network request — XHR, fetch, WebSocket, and resource loads. Detects failed requests, slow responses, CORS issues, and broken endpoints.
- 4xx/5xx detection
- Response time tracking
- CORS failure alerts
- Payload size analysis
Performance Auditor
Tracks Core Web Vitals (LCP, FID, CLS, TTFB, FCP) on every page. Detects regressions, slow resources, render-blocking assets, and memory patterns.
- Core Web Vitals
- Resource waterfall
- Memory monitoring
- Render-blocking detection
SEO Auditor
Validates meta tags, heading hierarchy, canonical URLs, Open Graph tags, Twitter cards, robots directives, and sitemap references on every page.
- Meta tag validation
- Heading hierarchy
- Canonical URL checks
- Social cards audit
Cross-Page Auditor
Detects broken internal links, orphan pages, redirect chains, navigation dead-ends, and inconsistent layouts across your entire crawled site.
- Broken link detection
- Orphan page finder
- Redirect chain analysis
- Navigation mapping
Asset Auditor
Analyzes JavaScript, CSS, image, and font assets for optimization opportunities. Detects unused code, unoptimized images, and missing compression.
- Unused code detection
- Image optimization
- Font loading analysis
- Compression checks
Advanced Modules
Competitive-grade analysis capabilities. Available in Pro and above.
DAST Security Scanner
Dynamic Application Security Testing with OWASP Top 10 coverage. Active probe injection for XSS, SQLi, CSRF, and more. Full vulnerability classification with CVSS scoring.
- XSS probe injection
- SQL injection vectors
- CSRF token validation
- Security header analysis
- Mixed content detection
- Cookie security audit
Deep SEO Auditor
Comprehensive technical SEO scoring engine. Analyzes structured data (JSON-LD), mobile-friendliness, page speed impact, content quality signals, and international SEO.
- Structured data validation
- Mobile-first analysis
- Content quality scoring
- International SEO (hreflang)
- Internal link equity
- Crawl budget optimization
Visual AI Regression
Pixel-level screenshot comparison using SSIM (Structural Similarity Index). Captures full-page and viewport screenshots, detects visual regressions across deploys.
- SSIM similarity scoring
- Full-page screenshots
- Viewport comparison
- Change region detection
- Threshold configuration
- Baseline management
And More
Additional auditor modules for complete coverage.
Auth Flow Auditor
12Validates login/logout flows, session handling, and authentication state consistency.
Accessibility Auditor
18WCAG 2.1 AA compliance checks — ARIA, contrast ratios, focus management, and keyboard navigation.
Runtime Error Tracer
8Deep error correlation linking console errors to network requests, page transitions, and user flows.
Resource Timing Auditor
14Detailed timing breakdowns for DNS, TCP, TLS, and server response for every resource.
Ready to stop shipping blind?
Get started in under 60 seconds. No account required for the open-source CLI. Run your first scan and see what your users have been hiding from you.
$ npx consolesentinel --url https://your-site.com