BigCommerce is solid at scale. But theme customisations, product content gaps, and third-party app overhead still need an outside eye.
BigCommerce's hosted infrastructure handles SSL, uptime, and PCI compliance. What it doesn't handle is your theme's render weight, your product pages' missing structured data, the third-party scripts your apps are injecting, or the alt text nobody wrote.
Each pattern is written from public-page audit evidence and ships with a one-line fix suggestion in the report.
BigCommerce Stencil themes often ship the full framework CSS and JS even on pages that use a fraction. Hurts mobile LCP.
BigCommerce generates some Product schema automatically but often omits reviews, availability, and pricing details that trigger rich snippets.
BigCommerce doesn't enforce alt text on product images. We surface every product page missing it.
Default BigCommerce category pages show product tiles and nothing else. Google ranks them as thin content — add intro copy.
Reviews, chat widgets, analytics — each BigCommerce app adds JS to every page. We measure the per-app cost.
BigCommerce's hosted platform restricts header customisation. We grade what's present and identify Cloudflare/proxy workarounds.
Sample text from theme installation shipping in production. We flag every instance so you can replace it with real copy.
Paste the live URL of your BigCommerce store. Pick how many pages to scan.
Real headless Chrome visits every page, captures screenshots, reads the rendered HTML and headers, then a vision-capable AI writes the findings.
Severity-ranked findings, screenshots, fix suggestions, security headers grade, PDF export, share link.
Start free, get Primary Scan from $1, or subscribe from $9/mo for continuous monitoring.
Primary Scan
$1
Up to 1 pages
Fix & Verify Pack
$9
Up to 1 pages
Launch Pack
$29
Up to 15 pages
Data-Safe Launch Pack
$79
Up to 25 pages
Not ready to scan your BigCommerce build yet?
Get the practical pre-launch checklist by email, with the same builder and launch context preserved for your Primary Scan or Launch Pack link.
No. We crawl your public storefront — no admin credentials, no app installation required. Read-only, exactly like a search engine.
BigCommerce handles the basics well (sitemaps, canonicals, SSL). Our audit covers the layer beyond — Core Web Vitals, accessibility, content quality, security headers, and the platform-specific issues above.
Built with something else?
Free instant check - no signup. Primary Scan from $1, Launch Pack from $29: fix with your AI builder, re-scan, and prove it improved.