Bug Farm

Console Error Audit

Users do not open DevTools. We capture initial page-load console output, classify findings by severity, and help you fix what matters first.

What We Test

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Initial page-load capture scope — findings are collected during initial navigation only, not multi-step in-app journeys
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Payment SDK errors — Stripe, Paddle, LemonSqueezy integration issues detected via pattern matching
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API failures — "failed to fetch", NetworkError, fetch failed detection in console logs
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Unhandled exceptions — uncaught errors, unhandled promise rejections, script errors
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Resource loading failures — 404 assets, ERR_CONNECTION, ERR_NAME_NOT_RESOLVED
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CORS misconfigurations — Access-Control-Allow-Origin blocking, CORS policy errors
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Framework hydration errors — server/client mismatch detection (React, Next.js, SvelteKit, Nuxt)
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Deprecated API usage — browser API deprecation warnings, compatibility notices
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False positive filtering — browser extensions, DevTools, source maps excluded
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Deduplication & occurrence counting — identical errors normalized and counted
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Severity classification — critical, medium, low scoring based on error category

Why Console Errors Break User Experience

Console errors are silent conversion killers. A broken Stripe integration means lost revenue and abandoned carts. A hydration mismatch means your SSR content differs from what users see after JavaScript loads. Failed API calls mean blank screens and broken functionality. Users do not open DevTools, they just leave. We scan browser console output during initial page load, categorize findings by severity, filter likely false positives, and deduplicate repeated messages so you can focus on unique actionable issues.

AI-Powered Console Error Analysis

When we detect console errors, we provide context-aware fixes based on error category. For payment SDK errors, we recommend checking initialization order and API key validation. For API failures, we suggest timeout handling, retry logic, and fallback states. For hydration errors, we explain server/client determinism requirements and browser-only logic placement. For CORS issues, we provide exact server middleware config for your framework. Every fix includes the file to edit (e.g., API client, error boundary, middleware config), recommended configuration (timeout values, retry attempts), and framework-specific code snippets for Next.js, SvelteKit, Nuxt, and Astro.