Test Your Core Web Vitals
Enter your website URL below to run a real-time Google PageSpeed Insights scan. See exactly what is hurting your SEO rankings.
Why Website Speed is Critical for SEO & Sales
A fast website is no longer just a luxury. It is a fundamental requirement for ranking on Google, retaining users, and maximizing your conversion rates.
How Our Speed Test Tool Works
Unlike generic testing tools that run from high-speed desktop servers, our tool queries the official Google PageSpeed Insights (Lighthouse) API specifically using a mobile emulation strategy. This mimics a real user on a mid-tier 4G mobile connection.
This is the exact same engine and methodology that Google uses to evaluate your website for its search algorithm. If you want to know how Google sees your site, you must test it exactly how Google tests it.
Understanding Core Web Vitals
Largest Contentful Paint measures loading performance. To provide a good user experience, LCP should occur within 2.5 seconds of when the page first starts loading.
Interaction to Next Paint and Total Blocking Time measure responsiveness. Pages should respond to user inputs (like clicks) instantly without freezing.
Cumulative Layout Shift measures visual stability. A low CLS ensures that the page doesn't jump around unexpectedly as assets load, preventing accidental clicks.
The ROI of Website Optimization
Since the Core Web Vitals update, Google has made user experience a primary ranking factor. If your site fails these metrics, Google assumes it provides a poor experience and actively demotes your pages in favor of faster competitors.
Beyond SEO, speed is the ultimate conversion killer. Amazon famously discovered that every 100ms of latency cost them 1% in sales. If your Shopify or WooCommerce store takes over 3 seconds to load on a mobile device, up to 53% of your users will abandon the site before it even finishes rendering.
- Higher organic search rankings
- Lower bounce rates
- Increased conversion rates
- Cheaper Google Ads CPC