Free website audit & SEO checkerIs your website losing you customers?
Check your website's speed, SEO, security and AI readiness on mobile and desktop. Get a grade, Google's own scores and a plain-English list of what's pushing visitors away.
- An overall grade, A to F
- Mobile and desktop in one report
- A plain-English fix plan
What this website checker tests
Speed & Core Web Vitals
How fast your main content appears, how long the page stays frozen and how much it jumps, on real phones and desktops, against Google's targets. Includes real-visitor data from Chrome when available.
SEO checker
Google's SEO score plus the basics it leaves out: title and meta description, H1, sitemap, robots.txt, canonical URL, structured data and how your page looks in Google and on WhatsApp.
Security check
HTTPS, SSL certificate expiry, security headers like HSTS and Content Security Policy, and email spoofing protection (SPF, DMARC).
AI readiness (GEO)
Whether AI assistants like ChatGPT and Gemini can read and use your site: llms.txt, WebMCP and Google Lighthouse's Agentic Browsing checks.
How the website audit works
- Enter your website address.
- The audit runs Google Lighthouse on mobile and desktop, and checks SEO basics, security and AI readiness.
- Get a grade, plain-English explanations and a fix plan ordered by impact.
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Frequently asked questions
How do I check my website's speed?
Enter your website address in the free website audit above. It runs Google Lighthouse on both mobile and desktop and shows how long your main content takes to appear, how long the page stays frozen and how much the layout jumps, compared with Google's targets.
What is a good PageSpeed score?
90 to 100 is good, 50 to 89 needs work and under 50 is poor. These are Google Lighthouse's own bands. On mobile, aim for your main content (Largest Contentful Paint) to appear in under 2.5 seconds.
How do I check my website's SEO?
Run the audit above. It checks Google's technical SEO score plus the basics Google's score leaves out: page title and meta description length, a single H1, sitemap, robots.txt, canonical URL, structured data and share-preview tags. It also shows how your page looks in Google results.
How can I check if my website is secure?
The audit's Security tab checks HTTPS, when your SSL certificate expires, security headers (HSTS, Content Security Policy, clickjacking protection) and your domain's email protection (SPF and DMARC), and explains each one in plain English.
What is the AI agents score?
AI assistants like ChatGPT and Gemini now browse websites for people. Google Lighthouse checks whether they can read and use your site (llms.txt, WebMCP and more). Google only scores the checks you've already set up, so a site with none of them can still get 100. This audit counts every check, so the score shows how ready you really are. It isn't part of your grade.
What is llms.txt?
llms.txt is a short plain-text file at the root of your website that tells AI tools who you are, what you offer and which pages matter most. It helps assistants like ChatGPT describe and recommend your business accurately.
Where do the scores come from?
Speed, SEO, accessibility and best-practice scores come from Google Lighthouse, the same engine behind PageSpeed Insights. The SEO, security and AI checks are run alongside it and explained in plain English.
Why test both mobile and desktop?
Most visitors arrive on a phone, often on slower connections, and Google ranks your site based on its mobile version. Desktop still matters for office buyers and B2B. Every audit tests both, so you can switch between them.
How often should I audit my website?
After every big change (a redesign, new plugins, a new theme) and at least once a month. Re-run the audit after fixes to see the difference; each run is saved as a new version.
Is this website audit really free?
Yes. No signup and no credit card. You can run up to 30 audits a day.
Can you fix the problems for me?
Yes. Use the WhatsApp button in your fix plan or book a free 30-minute call. I'll tell you what to fix first, how long it takes and what it costs.