Ruby on Rails Performance Analyses
Browse real-world Ruby on Rails website performance analyses with AI-powered optimization recommendations.
5Analyses
67Avg Score
Recent Analyses
deployhq.com
Add Image Dimensions and Minify Assets
64/100Dec 5, 2025
Medium Impact
deployhq.com
Add Image Dimensions
69/100Dec 9, 2025
Medium Impact
deployhq.com
Eliminate Unused CSS Rules
69/100Dec 9, 2025
High Impact
deployhq.com
Fix Page Redirects Immediately
64/100Dec 5, 2025
High Impact
deployhq.com
Remove Unused JavaScript Code
69/100Dec 9, 2025
High Impact
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Common Ruby on Rails Performance Issues
1
Large JavaScript bundles
Ruby on Rails sites often include heavy JavaScript that blocks rendering. Consider code splitting and lazy loading.
2
Unoptimized images
Images are typically the largest assets. Use modern formats (WebP/AVIF) and proper lazy loading.
3
Render-blocking resources
CSS and JavaScript files can delay page rendering. Defer or async load non-critical resources.
4
Third-party scripts
Analytics, ads, and social widgets add overhead. Load them after your main content.