Free tool · NBD Insights

Website Audit Tool

Deep-crawl any website and get a comprehensive audit covering technical SEO, content quality, performance, security, UX, and semantic authority.

Technical SEOContent QualityPerformanceSecurityUX
Site auditorNBD Insights

Deep CrawlAI AnalysisSecurity Audit
About this tool

Audit accessibility, performance and best practices

The Website Auditor runs a broad health check on any URL, covering accessibility, performance and web best practices in a single pass. It surfaces the issues that hurt real users — slow loads, inaccessible controls, poor mobile behaviour — and explains why each one matters.

It is the quickest way to get an honest read on the quality of a site before a launch, a handover or a redesign, without wiring up multiple separate tools.

How it works

1

Enter a URL

Paste the address of the page you want to audit.

2

We run the checks

The auditor evaluates accessibility, performance and best-practice signals in one pass.

3

Review and fix

Read the findings, understand why each matters, and prioritise the fixes.

What you get

  • Accessibility (a11y) checks
  • Performance and load-speed signals
  • Best-practice and mobile checks
  • Clear explanations for each issue
  • One-pass, multi-category report
  • Free, no-signup audit

Questions, answered.

It evaluates a URL across accessibility, performance and web best practices, surfacing issues that affect real users and explaining why each one matters.

Yes. You can audit any URL for free with no signup.

Accessible sites work for everyone, rank better and reduce legal risk. The auditor flags common accessibility problems so you can fix them before they affect users.

Yes, as long as the page is reachable at a public URL. Auditing before launch is one of the best times to catch issues while they are cheap to fix.

Step 1 · Pick a date

Book a 30-min demo

30 minutes UTC
August 2026
SMTWTFS

Mon-Fri, 10:00-23:30 IST. Past dates and weekends are unavailable.