LCP
Largest Contentful Paint
10.3s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Fix Page Redirect Chain
How to optimize staging.deployhq.com
Ruby on Rails SiteScore: 64/100Analyzed January 2026
Fix Page Redirect Chain
High Impact+25 points estimated
Why It Matters
Multiple redirects add 11.1 seconds of unnecessary delay before content can start loading.
How to Fix
Update your Rails routes.rb to serve the canonical URL directly without redirects. Configure your web server (nginx/Apache) to handle HTTPS redirects at the server level. Verify DNS and CDN settings aren't creating additional redirect loops.
0Needs Improvement
What This Score Means
A score of 64 falls in the "Needs Improvement" range (50-89). While it is better than poor (0-49), you should aim for 90+ to provide an optimal user experience and maximize SEO benefits.
This site is slower than approximately 35% of similar sites. The main issues affecting performance are image optimization, JavaScript execution time, and layout stability.
Addressing these issues could improve your conversion rate by 15-20% and boost your search engine rankings.
Core Web Vitals Analysis
INP
Interaction to Next Paint
104ms
Good
Good: < 200ms
Measures how quickly the page responds to user interactions
CLS
Cumulative Layout Shift
0.00
Good
Good: < 0.1
Measures visual stability - how much content shifts during page load
AI Performance Analysis
This Ruby on Rails site has significant performance issues with a score of 64/100. The biggest problem is excessive redirects that are adding 11+ seconds of delay, severely impacting both First Contentful Paint (4.3s) and Largest Contentful Paint (10.3s). Additionally, the site is loading 279 KB of unused JavaScript from Google Analytics and Tag Manager, which could be optimized to save nearly 2 seconds of load time. Fixing the redirect chain and removing unused JavaScript would likely improve the performance score by 25+ points and dramatically enhance user experience.
Other Optimization Recommendations
Remove Unused JavaScript Code
High Impact+18 points estimatedWhy It Matters:
279 KiB of unused JavaScript delays LCP by 1.75 seconds and blocks page interactivity.
How to Fix:
Implement code splitting in your Rails asset pipeline using dynamic imports. Move Google Analytics and GTM to load asynchronously after page interactive. Use webpack-bundle-analyzer to identify and remove dead code from your JavaScript bundles.
Add Image Dimensions Attributes
Medium Impact+8 points estimatedWhy It Matters:
Missing width and height on images causes layout shifts that hurt user experience.
How to Fix:
Use Rails' image_tag helper with explicit size parameters like image_tag('logo.svg', width: 48, height: 32). Update your ERB templates to include dimensions for all images. Consider using the image_processing gem to automatically generate responsive image sizes with proper dimensions.
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Related Performance Analyses
More Ruby on Rails Speed Tests
Ruby on Rails Performance Resources
Add Image Dimensions Attributes
Missing width and height on images causes layout shifts that hurt user experience.
Remove Unused JavaScript Code
279 KiB of unused JavaScript delays LCP by 1.75 seconds and blocks page interactivity.
Fix Image Dimension Attributes
Images without explicit dimensions cause layout shifts and degrade user experience during page load.
Eliminate Render-Blocking CSS
Critical CSS files block initial page render for 3.4 seconds, preventing users from seeing content.
Frequently Asked Questions
Keep Your Site Fast After Optimization
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