StoreScan › Free WooCommerce speed test
Free WooCommerce speed test
Paste your WooCommerce shop URL and get a plain-English report in under a minute: slow plugins and scripts, how your homepage performs on a phone, SEO traps such as duplicate filter URLs, and what to fix first.
What the WooCommerce speed test checks
StoreScan reads the public pages a shopper sees: homepage, a shop or category page, a product page, the cart and the checkout entry. Google's mobile PageSpeed test for the homepage adds real Core Web Vitals numbers.
- Which plugins and scripts load on your pages, with measured or estimated size
- Mobile speed from Google: main content time (LCP), blocking time and layout jumps
- WooCommerce SEO traps: sorted and filtered URLs, missing canonicals, accidental noindex
- Missing meta descriptions, headings and product schema
- How long each step of the shopping path takes to load
Why WooCommerce shops get slow
WooCommerce runs on your own hosting and plugins, so speed depends on how the whole stack is set up.
- No page caching, or caching that skips product and category pages
- Slow hosting or an old PHP version
- Many plugins that load scripts and styles on every page
- Page builders that create very large pages
- Large unoptimised product images
- Cart fragment requests and database bloat on busy shops
How to speed up a WooCommerce shop
Work from the biggest wins down, and test again after each change.
- Turn on full-page caching and use a recent PHP version
- Remove plugins you do not need and load plugin scripts only where required
- Compress images and serve them at the size they are shown
- Show fewer products per page and keep category pages light
- Delay chat, pop-up and tracking scripts until the page is usable
Questions
Is the WooCommerce speed test free?
Yes. The scan, the report and the shareable link are free, with no signup.
Does the test change my shop or place an order?
No. It only reads public pages and never logs in, adds to cart or submits forms.
Why is my WooCommerce site slow on mobile?
Common causes are missing page cache, heavy plugins and large images. Mobile tests simulate a mid-range phone on a slow connection, which makes these problems more visible.
Can it find which plugins slow my shop?
It lists the plugins and scripts visible on your public pages, and marks which sizes are measured and which are estimates. Plugins that only run on the server cannot be seen from outside.