Onlineaquariums
onlineaquariums.co.uk
Online Aquariums is a UK specialist retailer of high-quality aquariums and fish tanks, offering a curated selection of branded products including Juwel, Fluval, AquaEl, and Marina Vue models. The store focuses on larger, stylish aquariums with professional delivery services and complementary accessories like gravel, serving aquarium enthusiasts with over 15 years of industry expertise.
Performance Needs Attention
This store scores 44/100 on PageSpeed, which is below the recommended threshold of 50. Consider optimizing images, reducing JavaScript, and enabling better caching.
Products
45
Collections
55
Pages
7
Blog Posts
0
CommerceRank Score
Overall store health assessment based on 5 key factors
35/100
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 12 points below Pet Supplies category average (56)
- Add a reviews platform to build customer trust
- Consider BNPL options to increase average order value
PageSpeed Performance Analysis
Mobile performance from Google PageSpeed • 23 Feb 2026
Overall Ranking
#2 / 16375
Faster than 100% of stores
Pet Supplies Ranking
#2 / 372
Top 1% in category
Category Avg Performance
56
-12 below avg
Category Avg LCP
1.8s
Faster than avg
Performance
Accessibility
SEO
Core Web Vitals
1.6s
Largest Contentful Paint
0.000
Cumulative Layout Shift
—
Interaction to Next Paint
Additional Metrics
0.9s
First Contentful Paint
—
Time to First Byte
4.6s
Speed Index
Store Audit
Actionable insights compared to 576 Pet Supplies stores
#6 in Pet Supplies
Top 1% of stores
89% below average
45 products vs 411 avg
Faster than 99% of Pet Supplies stores
PageSpeed score: 44/100
No BNPL options
69% of Pet Supplies stores offer PayPal
Category Benchmarks
Compared to 576 stores in Pet Supplies
89% below average
avg
22% above average
avg
67% below average
avg
100% below average
avg
Category Intelligence
How Onlineaquariums compares to other pet supplies stores
2%
of Pet Supplies stores use this theme
Insights
- 69% of Pet Supplies stores offer PayPal
Theme & Design
Tech Stack
Platform
shopify
No additional integrations detected
Business Profile
Store maturity and operational indicators
Stable
NaN+ year
Since Invalid Date
Top 10% largest catalog
Top 1% by catalog size
low
Basic content (7 pages)
Tech Stack Maturity
Basic stack
Business Sophistication
Early stage
Store Timeline & History
Feb 2026
Similar Pet Supplies Stores
Other pet supplies stores with similar size
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About Onlineaquariums
Onlineaquariums is a pet supplies ecommerce store built on shopify and operating in GB. The store currently offers 45 products organized across 55 collections, making it comparable in size for the pet supplies category.
Theme and Design
Onlineaquariums uses the Minimal theme from the Shopify Theme Store. This theme choice is used by 2% of pet supplies stores.
Performance Analysis
Based on Google PageSpeed Insights, Onlineaquariums achieves a performance score of 44/100 on mobile devices. This score indicates significant opportunities for performance optimization, which could improve conversions and search rankings. The store also scores 80/100 for accessibility and 100/100 for SEO optimization.
Tech Stack
Beyond the core Shopify platform, Onlineaquariums has not implemented a third-party review platform. Compared to other pet supplies stores, 69% of pet supplies stores offer paypal
Competitive Positioning
Within the Pet Supplies category, Onlineaquariums ranks #6 out of 576 stores we track. This places them in the top 1% of pet supplies stores by product catalog size.
Last scanned
Feb 22, 2026
