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Supply

21usbuy.com

21usBuy.com is a US-based direct sales marketplace specializing in Chinese electronics and smart devices for overseas Chinese consumers. The store features products including iFLYTEK AI translation machines, smart recording pens, translation pens, children's educational devices, and kitchen appliances sourced from major Chinese manufacturers.

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Products

26

Collections

11

Pages

5

Blog Posts

3

CommerceRank Score

Overall store health assessment based on 5 key factors

D

44/100

performance12/25 (Needs work)
catalog10/25 (Small)
tech Stack0/20 (Minimal)
theme12/15 (Popular theme)
content10/15 (Good)

Top Recommendations

  • Migrate from legacy OS 1.0 theme to OS 2.0 for better performance and features
  • Improve PageSpeed performance to 70+ for better conversions
  • Add a reviews platform to build customer trust
  • Consider BNPL options to increase average order value

PageSpeed Performance Analysis

Mobile performance from Google PageSpeed • 26 Feb 2026

Overall Ranking

#6501 / 16375

Faster than 60% of stores

Electronics Ranking

#77 / 233

Top 33% in category

Category Avg Performance

55

+7 above avg

Category Avg LCP

2.0s

62

Performance

84

Accessibility

100

SEO

Core Web Vitals

LCPunavailable

Largest Contentful Paint

CLSunavailable

Cumulative Layout Shift

INPunavailable

Interaction to Next Paint

Additional Metrics

Store Audit

Actionable insights compared to 345 Electronics stores

#231 in Electronics

Below 67% of stores

98% below average

26 products vs 1,637 avg

Faster than 67% of Electronics stores

PageSpeed score: 62/100

No BNPL options

59% of Electronics stores offer PayPal

Category Benchmarks

Compared to 345 stores in Electronics

Products26 / avg 1,637

98% below average

avg

Collections11 / avg 83

87% below average

avg

Pages5 / avg 30

83% below average

avg

Blog Posts3 / avg 34

91% below average

avg

Category Intelligence

How Supply compares to other electronics stores

Theme Adoption

4%

of Electronics stores use this theme

Insights

  • 59% of Electronics stores offer PayPal

Theme & Design

Theme Name

Supply

Type

Theme Store

Tech Stack

Platform

No additional integrations detected

Business Profile

Store maturity and operational indicators

Growth Trajectory

Stable

Tracking History

Unknown

Market Position

Below average catalog size

Top 67% by catalog size

Content Investment

low

Basic content (5 pages)

Tech Stack Maturity

Basic stack

No review platform (29% of category uses one)No BNPL detected (65% of category offers BNPL)

Business Sophistication

Early stage

InternationalLegacy Theme

Store Timeline & History

Feb 2026

26 products11 collections5 pages3 blogs

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About Supply

Supply is a electronics ecommerce store built on and operating in US. The store currently offers 26 products organized across 11 collections, making it comparable in size for the electronics category.

Theme and Design

Supply uses the Supply theme from the Shopify Theme Store. This theme choice is used by 4% of electronics stores.

Performance Analysis

Based on Google PageSpeed Insights, Supply achieves a performance score of 62/100 on mobile devices. This moderate score suggests there may be opportunities to improve load times and user experience through optimization. The store also scores 84/100 for accessibility and 100/100 for SEO optimization.

Tech Stack

Beyond the core Shopify platform, Supply has not implemented a third-party review platform. Compared to other electronics stores, 59% of electronics stores offer paypal

Competitive Positioning

Within the Electronics category, Supply ranks #231 out of 345 stores we track. This places them in the top 67% of electronics stores by product catalog size.

Last scanned

Feb 24, 2026

Supply | Electronics Store Analysis | CommerceRank