Crawlune

Find what's broken on your site. Fix it faster.

Crawlune is a desktop crawler for technical SEO audits. Point it at a site and get every issue explained, with the URLs to fix and the source to prove it.

macOS, Windows and Linux · Free up to 500 URLs · No account

Crawlunehttps://example.comStart312 crawled · 6s · done
InternalResponse CodesPage TitlesCanonicalsHreflangSitemaps
URLStatusIndexableTitleInlinks
https://example.com/200YesExample Domain14
https://example.com/blog/200YesBlog — Example47
https://example.com/old-pricing301No · Redirect—0
https://example.com/products/widget200No · CanonicalisedWidget | Example61
https://example.com/team404No · HTTP 404—0
https://example.com/contact200YesContact22

Every issue explained

Each of the 106 checks says why it matters and how to fix it, right next to the affected URLs. No googling error names.

Built for the desktop

A native app with keyboard shortcuts, a command palette, resizable panes and right-click menus. Dark and light themes.

Honest free tier

Crawl up to 500 URLs with every check enabled. No account, no trial clock. Pro removes the cap and adds power tools.

Fast and light

Written in Rust. Five hundred pages in seconds on a laptop, with the raw HTML of every page kept for inspection.

Export anything

CSV of any view, an XML sitemap generated from the crawl, and copy-as-table for pasting into a spreadsheet.

Redirects, canonicals, hreflang, sitemaps

Chains and loops, canonical conflicts, reciprocal hreflang validation, and pages missing from your sitemap.

How it works

  1. 1. Enter a URL. Crawlune follows internal links, images, CSS and scripts, respecting robots.txt and your include/exclude rules.
  2. 2. Read the findings. Issues are grouped by severity in the sidebar. Click one to see the affected URLs, with the why and the fix.
  3. 3. Ship the fixes. Inspect inlinks, outlinks, headers and source per page. Export CSV, generate a sitemap, copy to your ticket.

Free for small sites. Pro for everything else.

Free crawls up to 500 URLs with every check enabled. Pro adds unlimited crawling, JavaScript rendering, saved crawls, extraction, integrations, reports and automation.

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