Test my store
Your store, measured the way every theme here is: Google Lighthouse on mobile and desktop, with the audits that cost the most points and where you would rank among the tested themes.
Runs Google Lighthouse through PageSpeed Insights on the page you enter, on a simulated phone and on desktop — the same test every theme here gets. Nothing is stored; the request goes from your browser to Google.
What the numbers mean
Each score is 0–100: 90 and above is what Google calls good, 50–89 needs improvement, below 50 is poor. Mobile is the one that matters for search ranking and for most shoppers; it is measured on a mid-range phone over a slow 4G connection, so it runs well below desktop for the same page. A page can vary by a few points between runs — treat the audits, not the last digit, as the finding.
The percentile compares your page with the tested themes' demo stores, which carry the vendor's sample content and no apps. A real store with apps, tracking and heavy images will usually score below the same theme's demo; the comparison tells you how far the store is from what the theme can do.