Check your store load time and Core Web Vitals (LCP, FID, CLS). Get actionable optimization tips to improve page speed and reduce bounce rate.
Our Speed Test analyzes your page load time, DOM complexity, request count, and server response headers using real HTTP requests. We measure time-to-first-byte (TTFB), total page weight, and the number of render-blocking resources to calculate a performance score out of 100.
Page speed is a confirmed Google ranking factor. Faster sites deliver better user experience, lower bounce rates, and higher conversion rates. Core Web Vitals directly impact search visibility โ a 1-second delay can reduce conversions by 7%.
We evaluate server response time, image optimization, JavaScript and CSS minification, caching headers, content delivery network (CDN) usage, total page size, and the number of external scripts. Each factor is weighted by its impact on perceived and actual load performance.
Enable Gzip or Brotli compression, implement browser caching, serve images in WebP format, use a CDN, defer non-critical JavaScript, and minimize render-blocking resources. Aim for a TTFB under 200ms and a total page size under 1MB for optimal results.
Best for
Merchants and agencies that want a fast answer before a redesign, SEO sprint, campaign push, or product-page refresh.
What you get
A focused result, a visible issue list, and the next checks worth running so you can move from diagnosis to action.
Why it matters
Focused tools are useful because they catch one class of store problems early, before they quietly hurt ranking, trust, or conversion efficiency.
Our Speed Test analyzes your page load time, DOM complexity, request count, and server response headers using real HTTP requests. We measure time-to-first-byte (TTFB), total page weight, and the number of render-blocking resources to calculate a performance score out of 100.
Page speed is a confirmed Google ranking factor. Faster sites deliver better user experience, lower bounce rates, and higher conversion rates. Core Web Vitals directly impact search visibility โ a 1-second delay can reduce conversions by 7%.
We evaluate server response time, image optimization, JavaScript and CSS minification, caching headers, content delivery network (CDN) usage, total page size, and the number of external scripts. Each factor is weighted by its impact on perceived and actual load performance.
Enable Gzip or Brotli compression, implement browser caching, serve images in WebP format, use a CDN, defer non-critical JavaScript, and minimize render-blocking resources. Aim for a TTFB under 200ms and a total page size under 1MB for optimal results.
Merchants usually use Website Speed Test for E-commerce before a launch, redesign, SEO sprint, conversion optimization cycle, or competitor review. It is useful when you need a focused answer fast without running a full audit first.
This is also a good pre-check before sending more paid traffic to a page. If the result exposes weak fundamentals, it is often cheaper to fix them before spending harder on acquisition.
A lot of stores lose performance because teams check only the homepage, optimize the wrong template, or fix cosmetic issues before structural ones. Focus first on the pages that matter for discovery, trust, and conversion.
These are the closest follow-up checks for the issue you are reviewing now.
Common questions about this tool and how it helps your SEO and credibility.
A complete audit of your store's trust, SEO, speed, conversion, and security โ with prioritized fixes ranked by revenue impact.
The tools above are just the start. Our full audit analyzes 8 dimensions, gives you a prioritized fix list with revenue estimates, and a certification badge.
