SEO & Marketing
Page Speed Insights Analyzer
Analyze and estimate page speed performance metrics including load time, resource sizes, and optimization opportunities.
Use Page Speed Insights Analyzer to get instant results without uploads or sign-ups. Everything runs securely in your browser for fast, reliable output.
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About this tool
Page speed is a critical ranking factor for SEO and a major determinant of user experience. Google considers page speed in its ranking algorithm, and studies show that 53% of mobile users abandon sites that take longer than 3 seconds to load. Every second of delay can reduce conversions by up to 7%. Fast-loading pages not only rank better but also keep visitors engaged, reduce bounce rates, and increase conversion rates. Core Web Vitals - Google's page experience metrics - are now essential for competitive SEO performance.
Page speed is influenced by multiple factors: total page size, number of HTTP requests, image optimization, code minification, server response time, browser caching, and more. The average webpage is over 2MB in size and makes 70+ requests, but the fastest sites are typically under 1MB with fewer than 50 requests. Images often account for 50-60% of total page weight, making image optimization one of the most impactful speed improvements. JavaScript and CSS files must be minimized and deferred to prevent render-blocking.
Our Page Speed Analyzer evaluates your page across multiple performance dimensions and provides a comprehensive performance score (0-100) similar to Google PageSpeed Insights. The tool analyzes page size efficiency, request optimization, load time targets, and resource management. You'll receive specific, actionable recommendations for improvement - from image compression and code minification to leveraging browser caching and reducing redirects. Whether you're optimizing for SEO, conversions, or user experience, this tool identifies your biggest performance opportunities and helps you create lightning-fast pages.
Usage examples
Blog Page Analysis
Analyze a typical blog article page
Size: 1.8MB | Requests: 45 | Load Time: 3.2s | Images: 12 | Score: 72/100
E-commerce Product Page
Check performance of a product listing
Size: 2.5MB | Requests: 68 | Load Time: 4.1s | Images: 25 | Score: 58/100
Landing Page Analysis
Evaluate a marketing landing page
Size: 800KB | Requests: 28 | Load Time: 1.8s | Images: 6 | Score: 89/100
News Article Page
Analyze a news website article
Size: 3.2MB | Requests: 95 | Load Time: 5.3s | Images: 18 | Score: 45/100
How to use
- Enter your page URL to analyze
- Input estimated total page size in KB
- Specify the number of HTTP requests
- Enter estimated load time in seconds (if known)
- Add number of images on the page
- Click analyze to generate performance report
- Review performance score and metrics
- Implement recommended optimizations to improve speed
Benefits
- Improve Google rankings with faster page load times
- Reduce bounce rates by up to 32% with improved speed
- Increase conversions - every second faster adds 7% more conversions
- Identify specific performance bottlenecks and optimization opportunities
- Optimize for Core Web Vitals and page experience ranking factors
- Understand impact of page size and resource count on performance
- Get actionable recommendations prioritized by impact
- Track performance improvements over time
FAQs
What is a good page speed score?
A score of 90-100 is excellent, 50-89 is moderate and needs improvement, below 50 is poor and requires immediate optimization. Google recommends pages load in under 3 seconds, ideally under 2 seconds for optimal user experience.
What are Core Web Vitals?
Core Web Vitals are Google's page experience metrics: LCP (Largest Contentful Paint) measures loading performance, FID (First Input Delay) measures interactivity, and CLS (Cumulative Layout Shift) measures visual stability. They're ranking factors as of 2021.
How does page speed affect SEO?
Page speed is a direct ranking factor. Faster pages rank higher, especially on mobile. Google's algorithm favors sites with good Core Web Vitals. Additionally, faster pages have lower bounce rates and higher engagement, which indirectly improve rankings.
What's the ideal page size?
The ideal page size is under 1MB for fast loading. The average webpage is 2-3MB, but top-performing sites are typically 500KB-1.5MB. Every MB added increases load time, especially on mobile networks.
How many HTTP requests is too many?
Aim for fewer than 50 HTTP requests. Each request adds overhead and latency. The average page makes 70-80 requests, but faster sites typically have 30-50. Combine files, use sprites, and implement lazy loading to reduce requests.
What's the fastest way to improve page speed?
The fastest wins are usually: 1) Optimize and compress images (often 50% of page weight), 2) Enable compression and caching, 3) Minify CSS/JavaScript, 4) Reduce HTTP requests by combining files, 5) Use a CDN for static assets.
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