What Shopify theme does Knix use?
Answer: Knix (v5.4.0) v5.4.0
Teardown of knix.com, checked 2026-10-25
Knix runs on the Knix (v5.4.0) Shopify theme (version 5.4.0), renamed to "Post Summer Sale - (US|2026.10.21) Release 5.4.0" in the admin. We detected 10 apps and tools on the storefront, including Klaviyo, Omnisend, Attentive. The public catalog lists 250+ products priced from $10.00 to $193. The homepage passes 12 of 18 teardown checks.
Theme details
| Field | Value |
|---|---|
| Theme | Knix (v5.4.0) |
| Name in admin | Post Summer Sale - (US|2026.10.21) Release 5.4.0 |
| Version | 5.4.0 |
| Source | Shopify Theme Store (ID 887) |
| Currency | USD |
Apps and tools on Knix
Email & SMS: KlaviyoOmnisendAttentive
Reviews: YotpoOkendoTrustpilot
Support: Gorgias
Upsell: Rebuy
Analytics: Northbeam
Privacy: OneTrust
Catalog snapshot
Top product types: UnderwearApparelBraSwimsuitKitApparel Bottom
Top vendors: KnixKnixteenMNTDKnix Canada
Teardown: 67/100
What Knix could improve
- ✕Homepage title is 30-65 characters SEOCurrent: 79 characters.Write a title that names the brand and the main product category. Search results truncate after about 60 characters.
- ✕Homepage has exactly one H1 SEOFound 3.Use one H1 describing what the store sells. Many themes put the logo in the H1 or skip it.
- ✕Open Graph image for link previews SocialSet a social sharing image in theme settings so links shared on Facebook, Slack and iMessage look clickable.
- ✕At least 90% of images have alt text Accessibility43 of 140 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 1359 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 Speed111 script tags.Consolidate tracking through one tag manager and remove leftover app snippets from theme.liquid.
What Knix gets right
- ✓Meta description is 70-160 characters SEOCurrent: 124 characters.
- ✓Canonical tag present SEO
- ✓Structured data (JSON-LD) SEO
- ✓Below-the-fold images are lazy loaded Speed133 of 140 images use loading="lazy".
- ✓10 or fewer third-party script domains Speed8 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.
Questions about Knix
What Shopify theme does Knix use?
Knix uses the Knix (v5.4.0) theme, version 5.4.0, available in the Shopify Theme Store. In the Shopify admin it is named "Post Summer Sale - (US|2026.10.21) Release 5.4.0". Checked 2026-10-25.
What apps does Knix use?
We detected Klaviyo, Omnisend, Attentive, Yotpo, Okendo, Trustpilot, Gorgias, Rebuy, Northbeam, OneTrust on the Knix homepage.