J4ksports
j4ksports.co.uk
J4K Sports is a UK-based retailer specializing in goalkeeper gloves and protective gear for both adults and juniors. The store offers a range of professional-grade goalkeeper gloves including roll finger and negative cut styles, along with complementary goalkeeper protection equipment, training aids, and educational resources for goalkeepers and parents.
Performance Needs Attention
This store scores 43/100 on PageSpeed, which is below the recommended threshold of 50. Consider optimizing images, reducing JavaScript, and enabling better caching.
Products
206
Collections
58
Pages
89
Blog Posts
79
CommerceRank Score
Overall store health assessment based on 5 key factors
55/100
Top Recommendations
- Critical: PageSpeed below 50 is hurting conversions
- PageSpeed is 15 points below Sports & Fitness category average (58)
- Add a reviews platform to build customer trust
PageSpeed Performance Analysis
Mobile performance from Google PageSpeed • 22 Feb 2026
Overall Ranking
#13415 / 16375
Faster than 18% of stores
Sports & Fitness Ranking
#121 / 144
Top 84% in category
Category Avg Performance
58
-15 below avg
Category Avg LCP
1.7s
Slower than avg
Performance
Accessibility
SEO
Core Web Vitals
1.8s
Largest Contentful Paint
0.020
Cumulative Layout Shift
146ms
Interaction to Next Paint
Additional Metrics
1.4s
First Contentful Paint
573ms
Time to First Byte
9.6s
Speed Index
Store Audit
Actionable insights compared to 218 Sports & Fitness stores
#51 in Sports & Fitness
Top 23% of stores
68% below average
206 products vs 640 avg
Slower than 84% of Sports & Fitness stores
PageSpeed score: 43/100
Category Benchmarks
Compared to 218 stores in Sports & Fitness
68% below average
avg
5% below average
avg
324% above average
avg
229% above average
avg
Theme & Design
Tech Stack
Platform
shopify
Payment / Finance
Business Profile
Store maturity and operational indicators
Stable
NaN+ year
Since Invalid Date
Larger than 75% of category
Top 23% by catalog size
high
Strong content (79 blogs, 89 pages)
Tech Stack Maturity
Mature stack
Business Sophistication
Developing
Store Timeline & History
Feb 2026
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About J4ksports
J4ksports is a sports & fitness ecommerce store built on shopify and operating in GB. The store currently offers 206 products organized across 58 collections, making it comparable in size for the sports & fitness category.
Theme and Design
J4ksports uses the Alchemy theme from the Shopify Theme Store. This theme choice provides the foundation for their online presence.
Performance Analysis
Based on Google PageSpeed Insights, J4ksports achieves a performance score of 43/100 on mobile devices. This score indicates significant opportunities for performance optimization, which could improve conversions and search rankings. The store also scores 88/100 for accessibility and 85/100 for SEO optimization.
Tech Stack
Beyond the core Shopify platform, J4ksports has not implemented a third-party review platform and offers PayPal, Clearpay, Afterpay for payment flexibility.
Competitive Positioning
Within the Sports & Fitness category, J4ksports ranks #51 out of 218 stores we track. This places them in the top 23% of sports & fitness stores by product catalog size.
Last scanned
Feb 19, 2026
