Cotsglass
cotsglass.co.uk
Cotswold Glass Studio is a UK-based seller of handmade fused glass artworks and DIY glass-making kits. The store offers suncatchers, pet memorials, cocktail stirrers, and glass-making workshop kits for customers interested in glass art and craft activities.
Performance Needs Attention
This store scores 47/100 on PageSpeed, which is below the recommended threshold of 50. Consider optimizing images, reducing JavaScript, and enabling better caching.
Products
21
Collections
6
Pages
3
Blog Posts
3
CommerceRank Score
Overall store health assessment based on 5 key factors
45/100
Top Recommendations
- Migrate from legacy OS 1.0 theme to OS 2.0 for better performance and features
- Critical: PageSpeed below 50 is hurting conversions
- PageSpeed is 13 points below Arts & Crafts category average (60)
- Add a reviews platform to build customer trust
PageSpeed Performance Analysis
Mobile performance from Google PageSpeed • 27 Feb 2026
Overall Ranking
#12653 / 16375
Faster than 23% of stores
Arts & Crafts Ranking
#594 / 708
Top 84% in category
Category Avg Performance
60
-13 below avg
Category Avg LCP
1.8s
Performance
Accessibility
SEO
Core Web Vitals
—
Largest Contentful Paint
—
Cumulative Layout Shift
—
Interaction to Next Paint
Additional Metrics
Store Audit
Actionable insights compared to 1004 Arts & Crafts stores
#781 in Arts & Crafts
Below 78% of stores
98% below average
21 products vs 948 avg
Slower than 84% of Arts & Crafts stores
PageSpeed score: 47/100
Category Benchmarks
Compared to 1004 stores in Arts & Crafts
98% below average
avg
88% below average
avg
80% below average
avg
91% below average
avg
Theme & Design
Tech Stack
Platform
Shopify
Payment / Finance
Business Profile
Store maturity and operational indicators
Stable
Unknown
Smaller catalog (bottom 25%)
Top 78% by catalog size
low
Basic content (3 pages)
Tech Stack Maturity
Developing stack
Business Sophistication
Emerging
Store Timeline & History
Feb 2026
Similar Arts & Crafts Stores
Other arts & crafts stores with similar size
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About Cotsglass
Cotsglass is a arts & crafts ecommerce store built on Shopify and operating in GB. The store currently offers 21 products organized across 6 collections, making it comparable in size for the arts & crafts category.
Theme and Design
Cotsglass uses the Minimal theme from the Shopify Theme Store. This theme choice is used by 4% of arts & crafts stores.
Performance Analysis
Based on Google PageSpeed Insights, Cotsglass achieves a performance score of 47/100 on mobile devices. This score indicates significant opportunities for performance optimization, which could improve conversions and search rankings. The store also scores 84/100 for accessibility and 100/100 for SEO optimization.
Tech Stack
Beyond the core Shopify platform, Cotsglass has not implemented a third-party review platform and offers PayPal for payment flexibility.
Competitive Positioning
Within the Arts & Crafts category, Cotsglass ranks #781 out of 1004 stores we track. This places them in the top 78% of arts & crafts stores by product catalog size.
Last scanned
Feb 25, 2026
