LCP
Largest Contentful Paint
4.3s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Remove Unused CSS and JavaScript
How to optimize tecu.it
WordPress SiteScore: 70/100Analyzed February 2026
Remove Unused CSS and JavaScript
Medium Impact+12 points estimated
Why It Matters
214KB of unused CSS and 62KB of unused JavaScript waste bandwidth and slow rendering.
How to Fix
Install Asset CleanUp plugin to disable unused plugins on specific pages. Remove 100% unused dashicons.min.css and FontAwesome icons. Audit Porto theme customizations and remove legacy JavaScript polyfills for modern browsers.
0Needs Improvement
What This Score Means
A score of 70 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
108ms
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 WordPress site has significant performance issues with a score of 70/100. The biggest problem is poor caching configuration, which is wasting 1,875 KiB of data and could improve load times by up to 1.6 seconds - critical files like JavaScript libraries and images have no cache lifetime set. Additionally, the site loads 214 KiB of unused CSS and has multiple page redirects adding an extra 840ms delay before users even reach the content. Implementing proper browser caching, removing unused CSS/JavaScript, and fixing the redirect from tecu.it to www.tecu.it could dramatically improve the user experience and boost the performance score by 30+ points.
Other Optimization Recommendations
Implement Efficient Browser Caching
High Impact+25 points estimatedWhy It Matters:
Poor caching causes 1.9MB of resources to reload on every visit, delaying LCP by 1.65 seconds.
How to Fix:
Add cache headers to wp-config.php or use W3 Total Cache plugin. Set long-term caching (1 year) for static assets like images, fonts, and CSS. Configure server-level caching for WordPress files including zxcvbn.min.js and font files.
Eliminate Render-Blocking CSS Resources
High Impact+20 points estimatedWhy It Matters:
Render-blocking stylesheets delay first paint by 3.85 seconds, severely impacting user experience.
How to Fix:
Use Critical CSS plugin to inline above-the-fold styles. Defer non-critical CSS like theme_shop.css and theme_portfolio.css using rel='preload'. Consider removing unused CSS from Porto theme files or switch to a lighter theme.
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WordPress Performance Resources
Fix Font Display Strategy
Custom fonts block text rendering for 880ms, delaying FCP and creating poor user experience.
Optimize LCP Element Discovery
LCP element has 7.5 second resource load delay because it's not discoverable from initial HTML.
Remove Unused CSS and JavaScript
Unused assets waste 130KB of bandwidth and delay FCP by 1.05 seconds, severely impacting Core Web Vitals.
Eliminate Render Blocking CSS Files
CSS files are blocking page rendering and delaying FCP by 8.99 seconds, severely impacting user experience.
Frequently Asked Questions
Keep Your Site Fast After Optimization
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