SEO & Web ToolsFree

Broken Link Checker

Enter a list of URLs and check which ones return 404 or other error codes. Uses fetch to check each URL status code from the browser.

🌐 API Integration Required

This tool needs a backend API to check external URLs. Options:

  • Use a serverless function (Next.js API route)
  • Integrate with RapidAPI URL checker APIs
  • Use PageSpeed Insights API (for speed checker)

Frequently Asked Questions

How does it check links?▼
It makes fetch requests to each URL and checks the HTTP status code.
Are there limitations?▼
CORS policies may prevent checking some URLs. Cross-origin restrictions apply in browsers.