Page Speed Checker
Analyze your website's loading speed, performance metrics, and get recommendations to improve user experience and SEO rankings.
Check Website Speed
Why Page Speed Matters
Page speed is a critical factor for both user experience and search engine rankings. Faster websites have higher conversion rates, lower bounce rates, and better SEO performance.
Note: This tool analyzes key performance metrics based on Google's Core Web Vitals and provides actionable recommendations to improve your website's speed.
How to Use the Page Speed Checker
- Enter your website URL in the input field.
- Select the device type (desktop or mobile) to simulate.
- Choose the connection type to test under different network conditions.
- Select the analysis options you want to include.
- Click "Check Page Speed" to start the analysis.
- View the comprehensive report with performance metrics, resource analysis, and recommendations.
- Use the export option to save the results for further reference.
Understanding Page Speed
What is Page Speed?
Page speed refers to how quickly your website content loads. It's a measurement of the time from when a user requests a webpage to when the page is fully rendered in their browser. Page speed is influenced by many factors, including server response time, page size, image optimization, and code efficiency.
Why Page Speed Matters
SEO Impact
Google uses page speed as a ranking factor for both desktop and mobile searches. Faster websites tend to rank higher in search results.
User Experience
Users expect websites to load quickly. Studies show that 53% of mobile users abandon sites that take longer than 3 seconds to load.
Conversion Rates
Every 1-second delay in page load time can result in a 7% reduction in conversions. Faster sites convert more visitors into customers.
Bounce Rate
Slow-loading pages have higher bounce rates. A 1-second delay can increase bounce rate by 32%.
Core Web Vitals Explained
Core Web Vitals are a set of specific factors that Google considers important for a webpage's overall user experience. They are part of Google's Page Experience signals used for ranking in search results.
Largest Contentful Paint (LCP)
Measures loading performance. To provide a good user experience, LCP should occur within 2.5 seconds of when the page first starts loading.
First Input Delay (FID)
Measures interactivity. To provide a good user experience, pages should have a FID of 100 milliseconds or less.
Cumulative Layout Shift (CLS)
Measures visual stability. To provide a good user experience, pages should maintain a CLS of 0.1 or less.
Common Page Speed Issues
- Large Page Size - Pages with excessive HTML, CSS, or JavaScript
- Unoptimized Images - Images that are not properly sized or compressed
- Render-Blocking Resources - CSS or JavaScript that blocks page rendering
- Slow Server Response Time - Server takes too long to respond to requests
- Too Many HTTP Requests - Pages that require many separate resource requests
- No Browser Caching - Resources that aren't cached for repeat visitors
- Unminified Code - CSS, JavaScript, and HTML that isn't minified
- No Compression - Resources that aren't compressed with GZIP or Brotli
- Redirect Chains - Multiple redirects before reaching the final page
- Unused CSS/JavaScript - Code that's loaded but not used on the page
Speed Optimization Techniques
Server Optimization
- Use a content delivery network (CDN)
- Implement browser caching
- Enable GZIP or Brotli compression
- Upgrade hosting or server resources
- Implement HTTP/2 or HTTP/3
Content Optimization
- Optimize and compress images
- Minify CSS, JavaScript, and HTML
- Remove unused CSS and JavaScript
- Use lazy loading for images and videos
- Implement critical CSS