Xenu's Link Sleuth

Xenus Link Sleuth checks Web sites for broken links. Link verification is done on "normal" links, images, frames, plug-ins, backgrounds, local image maps...

Free Windows

Scrutiny

If you need more features than only a website link checker - such as XML sitemap (conforming to the standard protocol), html validity, essential SEO checks such as page...

Commercial $ $ $ Mac

LinkAnalyzerTool.com

On-page link analyzer tool. Generate a link analysis for any URL. View internal, external, nofollow, and anchor text.

Free Web

SiteWiki.co

View IP, Source Code, Analytics, HTTP Status, DNS, Meta Tags, SSL, Domain Info and more...

Free Web

Link-Analyzer.com

On-page link analyzer tool. Generate a link analysis for any URL. View internal, external, nofollow, and anchor text.

Free Web

SiteAuditTool.com

Website audit tool. Generate a website audit report for any URL. Audit meta tags, links, images, keyword density and more...

Free Web

LinkChecker

LinkChecker is a free, GPL licensed website validator. LinkChecker checks links in web documents or full websites. Check websites and HTML documents for broken links. ...

Free Open Source Windows Linux

DRKSpiderJava

DRKSpider is an open source website crawler (sitemap generator) and link checker. Features: Generates a website tree matching site's navigation hierarchy. ...

Free Open Source Mac Windows Linux

Total Validator

Total Validator is an HTML validator, an accessibility validator, a spell checker, and a broken links checker all rolled into one tool, allowing one-click validation of...

Freemium Mac Windows Linux

SiteAnalyticsTool.com

Analyze any web page. Generate a comprehensive website analysis report. The analysis includes meta tags analysis, links, images, keyword density and more...

Free Web

A1 Website Analyzer

A1 Website Analyzer can crawl websites and collect data to be used for finding site and SEO problems. Filter results to see which URLs are blocked by robots.txt, which...

Freemium $ $ $ Mac Windows

Dead Link Checker

Check for broken links on any website. Links that don't work damage your search rankings and provide for a poor user experience. No downloads - just enter the name...

Free Web

Link Evaluator

Link Evaluator is a Firefox extension designed to help users evaluate the availability of online resources linked to from a given Web page. When started, it...

• Discontinued The official site is 404 and it is no longer available on the Firefox site as an addon. Just reviewed it for Curlie.org and have deleted it there. I found it reviewed in a few places but not active as a download.

Free Mac Windows Linux Firefox

TechSEO360

TechSEO360 essentially offers crawling of huge websites, collects and shows just about any technical SEO related information you want and can create all types of...

Freemium $ $ $ Mac Windows