Free Website Speed Test

Website speed directly impacts user experience, conversion rates, and search engine rankings. Slow-loading sites experience higher bounce rates, with 40% of users abandoning websites that take longer than 3 seconds to load. Regular speed testing helps identify bottlenecks, verify optimization efforts, and maintain competitive advantage in global markets.

Our tool runs Lighthouse performance tests from various servers around global locations. When you enter a URL, our system accesses your website from these locations, simulates user interactions under specified conditions (platform, screen resolution, network speed), and collects comprehensive performance data.

Website performance varies significantly across different geographical locations due to:

- Regional internet infrastructure differences
- Varying network connectivity quality
- Distance from hosting servers
- Regional content delivery network (CDN) coverage

Testing from multiple regions provides visibility into how users worldwide experience your website. A site that loads quickly in North America might perform poorly in Asia or Europe. By identifying region-specific performance bottlenecks, you can implement targeted optimizations to ensure consistent user experience globally.

Lighthouse is an open-source automated tool developed by Google that audits websites for performance, accessibility, progressive web apps, SEO, and more. It simulates page loads on various devices and network conditions, then generates reports with scores and recommendations. As the industry standard for performance testing, Lighthouse evaluates real-world user experience metrics through Core Web Vitals and provides actionable insights to optimize website performance.

Lighthouse measures these critical metrics that affect user experience:

- TTFB (Time to First Byte): How quickly the server responds to initial request
- FCP (First Contentful Paint): Time until the first content appears on screen
- LCP (Largest Contentful Paint): Time until the largest content element becomes visible
- TTI (Time to Interactive): When the page becomes fully interactive
- PLT (Page Load Time): Total time required for the page to fully load

These metrics combine to create an overall performance score that reflects your website's efficiency.

Using our speed test tool is simple:

• 1. Enter your complete website URL in the input field
• 2. Verify the region selected aligns with your preferences
• 3. Customize test parameters including platform (mobile/desktop), screen resolution, and network throttling
• 4. Click "Start Test" to begin analysis
• 5. Wait for the comprehensive report to display performance metrics and improvement recommendations

While traditional optimization techniques like image compression, code minification, and caching can help improve website performance, EdgeOne offers a comprehensive solution that addresses all aspects of website acceleration in one integrated platform. EdgeOne's global content delivery network, advanced caching algorithms, and intelligent routing optimize content delivery to users worldwide, significantly reducing load times and improving user experience across all regions.