What Shopify theme does ESR use?
Answer: Gkify - OS 2.0 v1.0.4
Teardown of esrtech.com, checked 2026-10-29
ESR runs on the Gkify - OS 2.0 Shopify theme (version 1.0.4), renamed to "ESR_US_20260810" in the admin. We detected 4 apps and tools on the storefront, including Klaviyo, Judge.me, Google Tag Manager. The homepage passes 13 of 18 teardown checks.
Theme details
| Field | Value |
|---|---|
| Theme | Gkify - OS 2.0 |
| Name in admin | ESR_US_20260810 |
| Version | 1.0.4 |
| Source | Not from the Shopify Theme Store, or a custom build |
| Currency | USD |
Apps and tools on ESR
Email & SMS: Klaviyo
Reviews: Judge.me
Analytics: Google Tag ManagerMicrosoft Clarity
Teardown: 72/100
What ESR could improve
- ✕Meta description is 70-160 characters SEOCurrent: 176 characters.Add a description with the value proposition and one reason to buy. It is the ad copy for every organic click.
- ✕At least 90% of images have alt text Accessibility673 of 784 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 3110 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 Speed91 script tags.Consolidate tracking through one tag manager and remove leftover app snippets from theme.liquid.
- ✕Public product catalog found CatalogCould not read the catalog.If products exist but none are found, the store may be password protected or have the products feed restricted.
What ESR gets right
- ✓Homepage title is 30-65 characters SEOCurrent: 60 characters.
- ✓Homepage has exactly one H1 SEOFound 1.
- ✓Canonical tag present SEO
- ✓Open Graph image for link previews Social
- ✓Structured data (JSON-LD) SEO
- ✓Below-the-fold images are lazy loaded Speed772 of 784 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
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Questions about ESR
What Shopify theme does ESR use?
ESR uses the Gkify - OS 2.0 theme, version 1.0.4. In the Shopify admin it is named "ESR_US_20260810". Checked 2026-10-29.
What apps does ESR use?
We detected Klaviyo, Judge.me, Google Tag Manager, Microsoft Clarity on the ESR homepage.