What Shopify theme does Gisou EU use?
Answer: Underscore v2.3.1
Teardown of gisou.com, checked 2026-10-26
Gisou EU runs on the Underscore Shopify theme (version 2.3.1), renamed to "NEW Gisou - Production" in the admin. We detected 11 apps and tools on the storefront, including Klaviyo, Judge.me, Yotpo. The public catalog lists 70 products priced from $16.00 to $129. The homepage passes 12 of 18 teardown checks.
Theme details
| Field | Value |
|---|---|
| Theme | Underscore |
| Name in admin | NEW Gisou - Production |
| Version | 2.3.1 |
| Source | Not from the Shopify Theme Store, or a custom build |
| Currency | USD |
Apps and tools on Gisou EU
Email & SMS: Klaviyo
Support: Gorgias
Subscriptions: Recharge
Upsell: Rebuy
Analytics: Microsoft ClarityElevarTriple Whale
Privacy: Cookiebot
Catalog snapshot
Top product types: BundleSetHair PerfumeLip OilLip MaskHair Mask
Top vendors: Gisou EU
Teardown: 67/100
What Gisou EU could improve
- ✕Meta description is 70-160 characters SEOCurrent: 277 characters.Add a description with the value proposition and one reason to buy. It is the ad copy for every organic click.
- ✕Homepage has exactly one H1 SEOFound 2.Use one H1 describing what the store sells. Many themes put the logo in the H1 or skip it.
- ✕At least 90% of images have alt text Accessibility132 of 152 images have alt text.Fill in alt text in the Shopify admin for products and section images. It helps screen readers and image search.
- ✕Homepage HTML under 250 KB SpeedHTML is 992 KB.Large HTML usually comes from inline app code, huge mega menus or many hidden sections. Remove unused sections and apps.
- ✕10 or fewer third-party script domains Speed12 third-party domains load scripts.Every app script competes with the theme for the main thread. Uninstall apps you no longer use and check that their code is removed.
- ✕Under 40 script tags on the homepage Speed186 script tags.Consolidate tracking through one tag manager and remove leftover app snippets from theme.liquid.
What Gisou EU gets right
- ✓Homepage title is 30-65 characters SEOCurrent: 60 characters.
- ✓Canonical tag present SEO
- ✓Open Graph image for link previews Social
- ✓Structured data (JSON-LD) SEO
- ✓Below-the-fold images are lazy loaded Speed136 of 152 images use loading="lazy".
- ✓Mobile viewport configured Mobile
- ✓Page language declared Accessibility
- ✓Favicon set Brand
- ✓Free shipping offer visible on homepage Conversion
- ✓Product reviews app detected Conversion
- ✓Email or SMS capture tool detected Conversion
- ✓Public product catalog found Catalog70 products found.
Questions about Gisou EU
What Shopify theme does Gisou EU use?
Gisou EU uses the Underscore theme, version 2.3.1. In the Shopify admin it is named "NEW Gisou - Production". Checked 2026-10-26.
What apps does Gisou EU use?
We detected Klaviyo, Judge.me, Yotpo, Okendo, Gorgias, Recharge, Rebuy, Microsoft Clarity, Elevar, Triple Whale, Cookiebot on the Gisou EU homepage.