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Enroll freeWhat are Site Audit Tools?
Tools that crawl and analyze your website for technical SEO issues, performance problems, and accessibility gaps.
Regular site audits ensure your website is technically sound, fast, and accessible. These tools identify broken links, duplicate content, and other problems.
Who is Site Audit Tools for?
Site audit tools are used by SEO specialists, web developers, marketing teams, and business owners who want to ensure their website is technically healthy.
How can you benefit from Site Audit Tools?
Site audit tools automatically crawl your website to find broken links, duplicate content, missing meta tags, slow pages, and accessibility issues, then prioritize fixes by impact.
Signs it may be time to level up your Site Audit Tools:
- No idea if your website has technical issues hurting search rankings?
- Broken links and 404 errors creating a poor user experience?
- Your website is slow but you don't know which elements are the culprit?
- Duplicate content issues that you don't even know exist?
- Failing accessibility standards that could expose you to legal risk?
Top Software for Site Audit Tools
Enterprise website intelligence platform for technical SEO at scale.
Learn why it's right for my business →Free open-source tool for auditing performance, accessibility, SEO, and best practices.
Learn why it's right for my business →Need Help Deciding Between The Options?
Scan how each tool stacks up on the dimensions that matter for a buying decision.
| Capability | Screaming Frog | Sitebulb | Lumar (formerly DeepCrawl) | Google Lighthouse |
|---|---|---|---|---|
| Crawl depth & speed | Best in class | Yes | Best in class | Partial |
| Visual reports & prioritized recs | Partial | Best in class | Best in class | Yes |
| Cloud / scheduled crawls | Partial | Yes | Best in class | No |
| Core Web Vitals / performance | Yes | Yes | Yes | Best in class |
| Free | Yes | No | No | Best in class |
- Crawl depth & speedBest in class
- Visual reports & prioritized recsPartial
- Cloud / scheduled crawlsPartial
- Core Web Vitals / performanceYes
- FreeYes
- Crawl depth & speedYes
- Visual reports & prioritized recsBest in class
- Cloud / scheduled crawlsYes
- Core Web Vitals / performanceYes
- FreeNo
- Crawl depth & speedBest in class
- Visual reports & prioritized recsBest in class
- Cloud / scheduled crawlsBest in class
- Core Web Vitals / performanceYes
- FreeNo
- Crawl depth & speedPartial
- Visual reports & prioritized recsYes
- Cloud / scheduled crawlsNo
- Core Web Vitals / performanceBest in class
- FreeBest in class
Choose Screaming Frog if…
Technical SEOs wanting raw data and custom extraction.
Choose Sitebulb if…
Client-facing audits with visual, prioritized recommendations.
Choose Lumar (formerly DeepCrawl) if…
Enterprise SEO teams running scheduled cloud crawls.
Choose Google Lighthouse if…
Free Core Web Vitals and performance audits.
Features and pricing tiers change frequently. Always confirm the latest details on each vendor's official website before making a buying decision.
Head-to-head deep dives
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Our consultants can audit your current stack and recommend the best fit for your team's needs and budget.
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