What Shopify theme does Mous US use?
Answer: Quickfire v3.5.0
Teardown of mous.co, checked 2026-10-26
Mous US runs on the Quickfire Shopify theme (version 3.5.0), renamed to "mous/production-us" in the admin. We detected 4 apps and tools on the storefront, including Klaviyo, Judge.me, Klarna. The public catalog lists 250+ products priced from $8.00 to $750. The homepage passes 12 of 18 teardown checks.
Theme details
| Field | Value |
|---|---|
| Theme | Quickfire |
| Name in admin | mous/production-us |
| Version | 3.5.0 |
| Source | Not from the Shopify Theme Store, or a custom build |
| Currency | USD |
Apps and tools on Mous US
Email & SMS: Klaviyo
Reviews: Judge.me
Payments: Klarna
Analytics: Elevar
Catalog snapshot
Top product types: CaseWireless ChargingBackpacksLuggage AccessoriesCard WalletLuggage
Top vendors: N/ATRC-BUR-001TRC-GLC-001SER-BUR-001SER-GLC-001CON-GLC-001
Teardown: 67/100
What Mous US could improve
- ✕Homepage title is 30-65 characters SEOCurrent: 29 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 0.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 Accessibility89 of 309 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 673 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 Speed96 script tags.Consolidate tracking through one tag manager and remove leftover app snippets from theme.liquid.
What Mous US gets right
- ✓Meta description is 70-160 characters SEOCurrent: 119 characters.
- ✓Canonical tag present SEO
- ✓Structured data (JSON-LD) SEO
- ✓Below-the-fold images are lazy loaded Speed239 of 309 images use loading="lazy".
- ✓10 or fewer third-party script domains Speed5 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 Mous US
What Shopify theme does Mous US use?
Mous US uses the Quickfire theme, version 3.5.0. In the Shopify admin it is named "mous/production-us". Checked 2026-10-26.
What apps does Mous US use?
We detected Klaviyo, Judge.me, Klarna, Elevar on the Mous US homepage.