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Free Shopify Store Check: Speed, SEO and App Audit in 10 Seconds
Paste your store address. In about 10 seconds you get the fix plan our developers would send you: the exact scripts, apps, tags and images holding the store back, why each one costs you sales, and how we would fix it.
Enter a store web address, like yourstore.com or yourstore.myshopify.com.
- Reads public pages only
- Nothing to install
- Works in any language
What it checks
Ten areas, read the way a developer reads them
The check fetches your homepage, one product page, robots.txt and the scripts the homepage loads, from our server, the way a browser would. It never logs in, installs anything or touches your admin. Every finding names what we found, why it costs you sales and how we would fix it on Shopify.
Real-visitor speed
Google measures your store on real phone visits. For 75% of visits, Largest Contentful Paint should be 2.5 seconds or less, Interaction to Next Paint 200 milliseconds or less and Cumulative Layout Shift 0.1 or less. When real-visitor data is available we show it; when it is not, we say so instead of guessing.
Page weight and code
HTML size, how many script and stylesheet files load, scripts included twice, Internet Explorer leftovers, and every script that blocks the first paint, named with its size. A render-blocking script delays Largest Contentful Paint on every page.
Apps and scripts
Every app that loads code on the storefront, by host, with how much JavaScript it adds and where it loads. Apps still on legacy script tags are flagged, because Shopify stops loading script tags on 1 March 2027.
SEO basics
The homepage title and meta description quoted, with their length in characters, plus H1 headings, the canonical link, noindex and the social share image.
Structured data
Organization and WebSite markup on the homepage, and on a product page the exact Product and Offer fields that are missing, such as brand, gtin, shippingDetails and hasMerchantReturnPolicy, which Google uses for merchant listings and rich results.
Images
How many images have no alt text, with example file names; whether the first image is wrongly lazy-loaded; and whether Shopify's CDN is asked for sized images, so phones do not download desktop photos.
Language and markets
The page language, Shopify locale and currency, and the hreflang alternates for multi-language or multi-market stores, including a missing x-default. It reads structure, not words, so it works on stores in any language.
Theme
Theme name, version and whether it is an Online Store 2.0 theme, read from Shopify's own theme data. Headless storefronts are detected and the report says which checks do not apply.
Mobile, HTTPS and access
The mobile viewport, HTTPS, and whether a password page is hiding the store from shoppers and Google.
AI search readiness
Whether robots.txt blocks GPTBot, ClaudeBot or PerplexityBot, quoting the rule, and whether product descriptions give AI assistants and Google enough to match and quote.
Scoring
How the score works
Each check is a pass (1 point), needs work (half a point) or a fail (0). Anything we could not measure is left out, not guessed. A group's score is the average of its checks, and the overall score is the weighted average of the groups that returned data, rounded to a whole number.
The top 3 fixes are the failures and warnings that make the most difference for the developer time they take. A score is a starting point, not a verdict: a store at 60 with a fast checkout can outsell one at 90.
| Area | Weight |
|---|---|
| Page weight and code | 20 |
| Real-visitor speed (when Google has data) | 15 |
| SEO basics | 15 |
| Structured data | 10 |
| Images | 10 |
| Apps and scripts | 10 |
| Language and markets | 5 |
| Theme | 5 |
| Mobile, HTTPS and access | 5 |
| AI search readiness | 5 |
Your data
What happens to the store address you enter
We keep the store address, the check results and the date, so our team can follow up about the findings. We never store your IP address: the daily limit uses a salted one-way hash of it. The check sends no email and asks for no personal details. See our privacy policy.
You get 10 free checks in any 24 hours. Results are kept for 6 hours, so a shared link opens instantly and puts no extra load on the store.
Questions
Is the Shopify store check really free?
Does it change anything on my store or need access?
Why is my score different from PageSpeed Insights?
What are the Core Web Vitals thresholds?
What if it says my store is not on Shopify when it is?
What happens to Shopify script tags in 2027?
Does it work on stores that are not in English?
How many checks can I run?
Can you fix what it finds?
Selected work
Stores we have made faster and easier to find
Leather goods
Kodiak Leather
A rugged, handcrafted leather goods brand.
Rebuilt product pages and mobile checkout, and lifted the conversion rate by 85%.
Organic clothing
World of Crow
Hand-woven, hand block-printed organic clothing sold across the US.
Colour, pattern and length filters on a quiet, fast store, inside Google’s good Core Web Vitals range for real mobile visitors.
Essential oils
The Good Oil Company
A New Zealand supplier of independently GC-MS tested essential oils.
A trust-first store that proves quality on every product page, with no app scripts on the homepage.
Beef & lamb boxes
Burgess Peaks
A family-run farm in Raglan selling beef and lamb boxes direct.
The whole store built end to end, connected to Facebook and Instagram, with homepage image memory cut from 75.7 MB to 8 MB.
Want a developer to go through your results?
A 30-minute call with the people who would do the work. We go through your check, look at real-visitor speed and checkout, and tell you what is worth fixing first.