Free Website Speed Test
Enter a website URL to test page speed and see how to make it faster.
Test And Optimize Page Speed
How fast is your website?
A slow website will reduce your organic SEO traffic from Google and lower conversion rates for people who find your site.
Free website performance analysis
Analyze page speed to see what resources your website loads, watch it load step by step, and check if third-party code is slowing you down.
Recommendations to speed up your website
Our page speed checker shows you opportunities to improve your page load time.
What Are Core Web Vitals?
Google uses site speed as an SEO ranking signal
Check your website performance
Our web performance test includes Google data to show you how fast your website is for real users and whether this could impact rankings.
Monitor Site Speed Over Time
Track your metrics with a paid DebugBear account
See how your metrics change over time and compare historical test results to each other to see what changed.
Advanced lab-based tests
Test site speed from 20 global test locations using mobile and desktop devices. Set up performance budgets and test pages that require authentication.
Keep track of real user data
Learn About Web Performance
Learn how to read a request waterfall
Learn how to optimize Largest Contentful Paint
How Is The DebugBear Page Speed Test Different?
More accurate data than Page Speed Insights
More in-depth reporting than Pingdom
Real-user metrics you won't find in GTmetrix
Unique Performance Reporting For Your Web Page
Break down the Largest Contentful Paint metric
Page Load Time Analysis
Lighthouse audits included
In addition to running our own performance checks our tests results also include a full Lighthouse report.
Desktop And Mobile Website Speed Test
Page load time depends on network speed
Viewport size impacts web vitals metrics
Visitors can see different parts of the page depending on their screen size. Cumulative Layout Shift is often worse on desktop than on mobile.
CPU power determines web performance
Performance Recommendations For A Faster Website
Get tips to make your website faster
Our tool detects over 25 common performance issues and provides the data you need to fix them.
Diagnose large HTML and CSS files
Large HTML and CSS downloads can lead to poor website performance. Test your website speed to see what's increasing the size of your HTML and CSS files, for example embedded images and fonts.
Load images faster
Find out what images can be optimized or how requests for different page resources can be prioritized better.
Benchmark Your Website Performance
Test Your Site And Competitor Sites
Use our free page speed test to check your website and those of your competitors.
Monitor Performance In Your Industry
Use DebugBear to continuously benchmark website performance of brands in your category.
More Website Testing Tools
Audit Time to First Byte
Interaction to Next Paint Check
Test your site without JavaScript
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