Free Tool
See How Your Website Really Performs
Run a free audit on your website and get instant scores for Performance, SEO, Accessibility, and Best Practices — powered by Google Lighthouse.
What the audit covers
The same analysis tool Google uses internally — applied to your website in seconds.
Performance
How fast your site loads. Slow pages lose visitors and hurt rankings — Google's Core Web Vitals measure this directly.
SEO
Whether search engines can find and understand your pages. Missing titles, weak headings, and thin content all lower this score.
Accessibility
Whether everyone can use your site, including people with disabilities. Poor accessibility can also impact SEO and expose legal risk.
Best Practices
Modern web standards: HTTPS, no deprecated APIs, no mixed content. These signal a trustworthy, well-maintained site.
How it works
Enter your URL
Paste the address of any website you want to analyze.
Get instant scores
Our tool runs a Google Lighthouse analysis and returns scores for four key categories.
See what to fix
Review specific recommendations to improve speed, SEO, and user experience.
No account needed. Results in under 30 seconds.
Not happy with your scores?
NSI builds fast, SEO-optimized websites for contractors and beauty & wellness businesses — with full ownership and no lock-in. Let’s talk about what a better website could do for your business.
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