Free tool

Free website audit for speed, SEO and AI readiness

A website audit checks how a site performs, whether search engines and AI assistants can read it, what structured data it carries and how accessible it is. Paste a URL to get a scored report across five areas, with the evidence found on your pages. Scores are estimates from the pages checked at that moment.

Performance and Core Web VitalsSEO and structured dataAI readiness and crawler access

No email required · No account · Results in under 60s

How it works

How to use the website audit

Four steps, no account needed.

Step 1
Enter your address
Paste the full web address of the site or page you want checked.
Step 2
Run the audit
Start the audit and wait while the five areas are checked. Performance data can take longer than the others.
Step 3
Read the findings
Open the area with the most critical findings first and read the evidence listed under each check.
Step 4
Share the report
Copy the report link if you want your team or a developer to see the same findings.

Read the result

What the score means

The report scores five areas from 0 to 100 and averages them into one overall grade. Each area lists the checks behind it with the evidence found on your pages. Scores are estimates from one run.

Performance: Core Web Vitals and lab timings from Google: how fast the page loads, responds and settles.
Accessibility: Automated checks for contrast, labels, landmarks and keyboard access. Automated checks cover only part of real accessibility issues, so treat this as a starting point.
SEO: Crawlability, canonicals, sitemap, titles and descriptions, and whether your structured data carries the properties search engines need.
Content structure: Definition first copy, question shaped FAQs, heading hierarchy and other patterns that AI systems can extract cleanly.
AI readiness: AI crawler access in robots.txt, llms.txt and other discovery files, and how much of your content is visible without JavaScript.

Next step

What to do with the findings

If you want help acting on the report, these are the NextCTL services that cover it.

What does the website audit check?

Five areas: performance, accessibility, SEO, content structure for generative search, and AI readiness. It reads your public pages, robots.txt, sitemaps and structured data, and pulls Core Web Vitals data from Google. Each area lists the checks behind its score. The report shows the evidence found for each check.

How is the audit different from the AI readiness scan?

The audit is broader. It adds performance, accessibility and SEO to the AI checks. The AI readiness scan looks only at AI readiness and goes deeper there, including agent capabilities and commerce readiness. Run the audit first and the scan when AI visibility is your main question.

Do I need to sign up to see the result?

No. The full report shows on the page and has a shareable link. If you want help with the findings, you can book a call from the report and the form fills in your site, scores and report link, so there is nothing to enter twice.

How should I read a low score?

Open the area with the most critical findings first and read the evidence listed for each check. A low score points to things worth reviewing, not a verdict on the site. Fixing crawl access, structured data and content structure usually comes before polish.

Does a high score mean my site will rank?

No. The score is an estimate from checks run on your pages at one point in time. It does not predict rankings, traffic or whether any AI assistant will mention your site. Use it as a list of things to review and compare it with your own results.

Does the audit change anything on my site?

No. It reads publicly available pages and files, the way a crawler would, and does not edit anything. The report is stored so you can share its link, and you can run a new audit whenever you make changes. Nothing needs to be installed on your site.

Independent check

Decide with evidence, not a pitch.

Open a neutral research prompt in the AI you already use. It asks where NextCTL fits, where a freelancer or an in house hire may be enough, and what to verify before you choose.

AI answers can be incomplete. Check nextctl.com/methodology before deciding.

See where your operations
are leaking revenue.

Tell us what you want to fix. We show where missed calls and slow follow up cost you most, with a written plan for what to fix first.

Or run a free tool first:Website AuditAI Readiness Scan