LCP
Largest Contentful Paint
11.4s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Fix Page Redirects Chain
How to optimize olecams.com
Next.js SiteScore: 47/100Analyzed January 2026
Fix Page Redirects Chain
High Impact+15 points estimated
Why It Matters
Multiple redirects add 760ms delay to both LCP and FCP metrics.
How to Fix
Update your Next.js configuration to serve the Spanish version directly without redirects. In next.config.js, configure proper locale routing with 'redirect: false' for the default locale. Update internal links to point directly to '/es' URLs instead of root paths that redirect.
0Poor
What This Score Means
A score of 47 falls in the "Poor" 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
406ms
Needs Improvement
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 Next.js site has poor performance with a score of 47/100, indicating significant user experience issues. The biggest problem is excessive JavaScript blocking the page, with 6.1 seconds of main-thread work and 645 KiB of unused JavaScript code that's delaying your Largest Contentful Paint by 2.6 seconds. Additionally, the site has an unnecessary redirect that wastes 760ms on every page load, and the page takes a painfully long 16 seconds to become fully interactive. Removing unused JavaScript, eliminating the redirect, and optimizing your Next.js bundle could improve your score by 30+ points and dramatically speed up the site.
Other Optimization Recommendations
Remove Unused JavaScript Code
High Impact+25 points estimatedWhy It Matters:
645 KiB of unused JavaScript delays LCP by 2.55 seconds and blocks user interactions.
How to Fix:
Use Next.js dynamic imports to code-split large components. Run 'npx next build --analyze' to identify unused chunks. Implement tree-shaking by importing only needed functions from libraries instead of entire packages. Configure webpack-bundle-analyzer to remove dead code from your build.
Reduce JavaScript Execution Time
High Impact+12 points estimatedWhy It Matters:
2.7 seconds of JavaScript execution creates 1.25 seconds of Total Blocking Time.
How to Fix:
Split large Next.js chunks using dynamic imports with loading states. Move third-party scripts like Clarity and GTM to load after page interactive using Next.js Script component with strategy='lazyOnload'. Optimize React components by implementing React.memo() for heavy rendering components.
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Related Performance Analyses
More Next.js Speed Tests
Next.js Performance Resources
Eliminate Duplicate JavaScript Modules
175 KiB of duplicated JavaScript from Nike Design System components is loaded multiple times across bundles.
Fix LCP Image Discovery
The LCP image is not discoverable in the initial HTML, causing a 4-second resource load delay.
Remove Unused JavaScript Code
460 KiB of unused JavaScript is blocking the main thread for 7.3 seconds and delaying LCP by 2.4 seconds.
Fix Page Redirects Chain
Multiple redirects add 1.53 seconds delay before the page even starts loading, directly impacting both FCP and LCP.
Frequently Asked Questions
Keep Your Site Fast After Optimization
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