Status Sleuth

Free Bulk HTTP Status Check

Stress-tested with over 400,000 URLs without problems.

Input URLs
Enter URLs directly, upload a .txt/.csv file (one URL per line), or provide one or more XML sitemap URLs.
About Status Sleuth
Check Thousands of URLs in Seconds. Bulk URL Checker – Fast, Detailed, and Free to Use.

Looking for a way to check multiple URLs at once? Our Bulk URL Checker Tool is built for exactly that. Simply paste or upload your URLs and instantly get detailed insights into status codes, redirects, and response times. Perfect for SEOs, developers, and anyone working with large-scale data.

What Can You Use This Tool For?

  • Bulk URL Status Check: Check thousands of URLs at once and get real-time HTTP status codes (200, 301, 302, 404, 500 and more). (tested with over 400,000 URLs without issues)
  • Redirect Tracking & Final Destination: Follow both simple (301, 302) and complex redirect chains – and see exactly where each URL ends up.
  • Measure Response Time: Gain insight into how fast each URL responds – crucial for both SEO and user experience.
  • Filter & Sort Results: Easily sort by status code, URL, response time, or redirect type – so you can focus on what matters.
  • Export as CSV or JSON: Ideal for reporting or further analysis in Excel, Google Sheets, or your own tools.

Ideal for Users Searching For:

  • Bulk URL checker free
  • Bulk status code checker no limit
  • Bulk domain or redirect checker with export
  • SEO tools with CSV/Excel integration
  • Alternative to GoDaddy or VirusTotal bulk checker

Who Uses This Tool?

  • SEO agencies checking URL status and redirects at scale
  • Web developers and QA teams testing links, HTTP codes, and performance
  • Domain owners checking availability, authority, and technical health
  • Digital analysts who need clean, structured link data for reporting

Firewall & Whitelisting

Our service runs on Google Cloud's dynamic infrastructure, which means we don't have a single, static IP address. If you need to whitelist our crawler to bypass a firewall, you should use Google's published IP address ranges.

You can find the official list of ranges for Google APIs and services, which our crawler uses, in this JSON file:Google IP Ranges

Please note that this list is comprehensive. Consult with your network administrator for the best way to apply these ranges.

Try It Now – Free and No Login Required

Whether you're working with 10 or 10,000 URLs, this tool helps you save time, improve performance, and quickly identify broken or redirected links.

Upload your list, hit "Check", and get instant results.

A Word From The Creator

Hi, I'm Søren Riisager. As an SEO expert, I built this tool to solve the exact challenges I've faced for years with technical SEO and website migrations. My goal was to create a solution that is not only effective and reliable but also genuinely saves you time.

I also created other innovative tools you might find useful, such as AskedOnce.com, Impersonal.io, and AI Redirect Mapper.