Runderwear
runderwear.co.uk
Runderwear is a specialist retailer of award-winning running underwear, socks, and sports bras for men and women. The brand focuses on performance-engineered products designed to eliminate chafing and maximize comfort during running activities, available in multiple colours and styles.
Performance Needs Attention
This store scores 35/100 on PageSpeed, which is below the recommended threshold of 50. Consider optimizing images, reducing JavaScript, and enabling better caching.
Products
101
Collections
85
Pages
56
Blog Posts
186
CommerceRank Score
Overall store health assessment based on 5 key factors
65/100
Top Recommendations
- Critical: PageSpeed below 50 is hurting conversions
- PageSpeed is 21 points below Sports & Outdoors category average (56)
PageSpeed Performance Analysis
Mobile performance from Google PageSpeed • 23 Feb 2026
Overall Ranking
#14993 / 16375
Faster than 8% of stores
Sports & Outdoors Ranking
#654 / 716
Top 91% in category
Category Avg Performance
56
-21 below avg
Category Avg LCP
1.7s
Slower than avg
Performance
Accessibility
SEO
Core Web Vitals
2.3s
Largest Contentful Paint
0.050
Cumulative Layout Shift
135ms
Interaction to Next Paint
Additional Metrics
1.4s
First Contentful Paint
486ms
Time to First Byte
6.5s
Speed Index
Store Audit
Actionable insights compared to 1076 Sports & Outdoors stores
#538 in Sports & Outdoors
Above average (top 50%)
90% below average
101 products vs 976 avg
Slower than 91% of Sports & Outdoors stores
PageSpeed score: 35/100
Category Benchmarks
Compared to 1076 stores in Sports & Outdoors
90% below average
avg
44% below average
avg
93% above average
avg
205% above average
avg
Theme & Design
Theme Name
BespokeType
Custom / Bespoke
Tech Stack
Platform
shopify
Reviews Platform
TrustPilot
Payment / Finance
Business Profile
Store maturity and operational indicators
Stable
NaN+ year
Since Invalid Date
Above average catalog size
Top 50% by catalog size
high
Strong content (186 blogs, 56 pages)
Tech Stack Maturity
Advanced stack
Business Sophistication
Established
Store Timeline & History
Feb 2026
Similar Sports & Outdoors Stores
Other sports & outdoors stores with similar size
Is this your competitor?
Get a free audit and see how you compare
About Runderwear
Runderwear is a sports & outdoors ecommerce store built on shopify and operating in GB. The store currently offers 101 products organized across 85 collections, making it comparable in size for the sports & outdoors category.
Theme and Design
Runderwear uses the Bespoke theme, a custom-built solution tailored specifically for this store. This theme choice provides the foundation for their online presence.
Performance Analysis
Based on Google PageSpeed Insights, Runderwear achieves a performance score of 35/100 on mobile devices. This score indicates significant opportunities for performance optimization, which could improve conversions and search rankings. The store also scores 86/100 for accessibility and 100/100 for SEO optimization.
Tech Stack
Beyond the core Shopify platform, Runderwear uses TrustPilot for customer reviews and offers PayPal, Klarna, Afterpay for payment flexibility.
Competitive Positioning
Within the Sports & Outdoors category, Runderwear ranks #538 out of 1076 stores we track. This places them in the top 50% of sports & outdoors stores by product catalog size.
Last scanned
Feb 20, 2026
