Speed Grade Rating
Get an instant performance letter grade (Grade A to F) evaluated against fast web benchmarks.
Asset Type Breakdown
Inspect total counts for HTML, JavaScript, CSS stylesheets, images, and custom font assets.
Speed Diagnostics
Receive clear diagnostic feedback to resolve page rendering bottlenecks.
Performing full website speed test...
Speed Grade
Grade A
Performance Rating
Fast
Total Load Time
0 ms
Estimated HTTP Requests
0
| Asset Category | Detected Count | Impact on Speed |
|---|
What is a Website Speed Test?
A Website Speed Test evaluates how fast your domain loads across the internet. It measures total execution time, asset compositions, and structural file bloat to pinpoint exactly why a website may be loading slowly.
How to Run a Website Speed Test
1 Enter Domain URL
Type your main website homepage or landing page link into the input field above.
2 Execute Audit
Our tester requests the target URL and computes grade ratings and asset distributions.
3 Implement Speed Fixes
Use the diagnostic list to lazy load assets, eliminate unneeded scripts, and compress images.
Website Speed Best Practices
Recommended Practices
- Keep total page weight under 1.5 MB for mobile visitors.
- Combine or bundle JavaScript modules to reduce HTTP request overhead.
- Preload critical web fonts with
rel="preload"tags. - Use modern WebP and AVIF image formats with responsive sizes.
Pitfalls to Avoid
- Avoid excessive page redirects (301 redirect chains).
- Do not serve unminified raw CSS or JS files in production.
- Avoid hosting videos directly without external embedded players.
