Scan your website for broken links, redirects, and dead URLs. Import a sitemap or crawl your site to find issues. Perfect for SEO optimization and website maintenance.
Enter a URL to crawl your site, paste a list of pages, or import from a sitemap.xml file.
Each link, image, CSS, and script reference is validated with an HTTP request to check its status code.
Broken links, redirects, and timeouts are flagged with a health score. Re-check failed links with one click.
Download results as CSV, JSON, XML, or a styled HTML report. Use our CSV Viewer to explore exports.
Links marked as Script, CSS, or Image are assets referenced in your HTML. They may appear "broken" if:
<link href="style.css"> instead of <link href="/styles/style.css">Fix: Always use absolute paths starting with / or full URLs. Use our JS/CSS minifier for optimization, or check your favicon links separately.
<link rel="stylesheet" href="/styles/custom.css">
<script src="/js/app.js"></script>
<img src="/images/logo.png" alt="Logo">
Open Settings and enable the "Single Page Only" toggle. This sets Max Pages to 1 and ensures only your entered URL is scanned - the crawler won't follow any internal links. Perfect for checking a specific page like https://example.com/contact/ without crawling the entire site.
Yes, it helps ensure outbound links work. Disable for faster internal-only audits. Consider generating a sitemap to track all your pages too.
Usually due to relative paths. Use absolute paths like /styles/style.css instead of style.css. You can also minify your CSS and JS files to optimize loading.
Yes! Use the "Sitemap" mode tab at the top. Enter the URL to your sitemap.xml file and the tool will parse all listed URLs, then check each one for broken links. Don't have a sitemap yet? Use our Sitemap Generator to create one.
After a scan completes, click the "Re-check Failed" button that appears next to the Export button. This will only re-test links that returned errors or timeouts - much faster than running a full scan again.
The Link Health Score is a percentage that represents how many of your links are working correctly. A score of 100% means all links are live. Scores below 90% indicate significant issues that need attention for better SEO performance.
Click the "Export" button after a scan completes to download all link data as CSV, JSON, XML, or a styled HTML report. CSV files can be opened with our CSV Viewer or any spreadsheet application.
Full Crawl automatically discovers pages by following internal links from a starting URL. URL List lets you specify exactly which pages to check. Sitemap mode imports URLs from your sitemap.xml file - ideal for comprehensive site audits.