Speed & Core Web Vitals
Mobile and desktop performance scores, Largest Contentful Paint, Cumulative Layout Shift, Total Blocking Time and real-user data from Chrome when Google has it.
# Free Website Audit
Free Website Audit & Performance Analyzer
Discover what’s slowing down your website, affecting your SEO, and preventing visitors from becoming customers.
Analyze your website’s performance, technical SEO, accessibility, and mobile experience with Webbily’s free website audit.
✓ Free website audit. No credit card required.
Learn What We Check ↓
Analyzing
0s
…
- Mobile performance testGoogle PageSpeed Insights · LighthouseWaiting
- Desktop performance testGoogle PageSpeed Insights · LighthouseWaiting
- Technical SEO scanTitles, headings, links, sitemap, robots.txt…Waiting
This usually takes 30–90 seconds. You can keep this tab open while we test the site.
# What we check
A Real Audit, Not a Guess
Your scores come straight from Google’s PageSpeed Insights (the same Lighthouse engine used in Chrome), and our technical SEO scan reads the actual pages of your website.
Technical SEO
Page titles, meta descriptions, headings, canonical tags, robots directives, robots.txt, XML sitemap, structured data and broken internal links.
Accessibility
Lighthouse accessibility checks such as colour contrast, image alt text, form labels and button names that affect real visitors.
Mobile experience
A separate mobile test on a simulated phone and slower network, plus a check of your mobile viewport setup.
Best practices
HTTPS, HTTP-to-HTTPS redirects, redirect chains, browser errors and other Lighthouse best-practice checks.
Downloadable report
Every finding comes with what we found, why it matters and how to fix it — save it as a PDF or share the report link with your team.
# Good to know
Website Audit FAQs
Need help with the results? Talk to our team or see our SEO and web development services.
Is the website audit really free?
Yes. The audit is free, with no sign-up and no credit card. If you’d like help fixing the issues, you can ask us for a quote — that’s optional.
Where do the scores come from?
Performance, accessibility, best-practice and SEO scores come directly from Google’s PageSpeed Insights API, which runs Lighthouse. We don’t change or estimate them. The technical SEO findings come from our own scan of your public pages.
Will a high score guarantee better Google rankings?
No. These are automated tests. They show technical problems that can hold a site back, but rankings also depend on content, links, competition and many other factors no tool can guarantee.
What is the difference between lab data and real-user data?
Lab data comes from a single simulated test run. Real-user (field) data comes from the Chrome User Experience Report and shows how real visitors experienced the site over the last 28 days. Google only has field data for sites with enough traffic.
How many pages do you scan?
The performance tests check the exact page you enter. The technical SEO scan reads that page plus up to 4 more internal pages it finds, and the report always shows exactly how many pages were scanned.
How long are reports kept?
Reports are stored for 30 days so you can come back to the link or download the PDF. They contain only the website address and the audit results.
