What Shopify theme does The Sill use?
Answer: Horizon v3.2.0
Teardown of thesill.com, checked 2026-10-26
The Sill runs on the Horizon Shopify theme (version 3.2.0), renamed to "The Sill v5.0.0" in the admin. We detected 9 apps and tools on the storefront, including Klaviyo, Stamped, Gorgias. The public catalog lists 250+ products priced from $15.00 to $799. The homepage passes 14 of 18 teardown checks.
Theme details
| Field | Value |
|---|---|
| Theme | Horizon |
| Name in admin | The Sill v5.0.0 |
| Version | 3.2.0 |
| Source | Not from the Shopify Theme Store, or a custom build |
| Currency | USD |
Apps and tools on The Sill
Email & SMS: Klaviyo
Reviews: Stamped
Support: Gorgias
Subscriptions: Recharge
Wishlist: Swym Wishlist
Analytics: Google Tag ManagerHotjar
Catalog snapshot
Top product types: Outdoor PlantIndoor PlantAccessoryPlantConsumableReCharge Subscription
Top vendors: Live Good LogisticsThe SillWe The WildSoltech SolutionsMarlborough GardensLBE Design
Teardown: 78/100
What The Sill could improve
- ✕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 Accessibility135 of 151 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 1210 KB.Large HTML usually comes from inline app code, huge mega menus or many hidden sections. Remove unused sections and apps.
- ✕Under 40 script tags on the homepage Speed130 script tags.Consolidate tracking through one tag manager and remove leftover app snippets from theme.liquid.
What The Sill gets right
- ✓Homepage title is 30-65 characters SEOCurrent: 57 characters.
- ✓Meta description is 70-160 characters SEOCurrent: 144 characters.
- ✓Canonical tag present SEO
- ✓Open Graph image for link previews Social
- ✓Structured data (JSON-LD) SEO
- ✓Below-the-fold images are lazy loaded Speed107 of 151 images use loading="lazy".
- ✓10 or fewer third-party script domains Speed3 third-party domains load scripts.
- ✓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 Catalog250+ products found.
Other stores using Horizon
Gravity Blankets
Herbivore Botanicals
Ergobaby
Bonobos
Dropps
Questions about The Sill
What Shopify theme does The Sill use?
The Sill uses the Horizon theme, version 3.2.0. In the Shopify admin it is named "The Sill v5.0.0". Checked 2026-10-26.
What apps does The Sill use?
We detected Klaviyo, Stamped, Gorgias, Recharge, Afterpay, Klarna, Swym Wishlist, Google Tag Manager, Hotjar on the The Sill homepage.