// Free tool · Performance
Test any website's speed.
Measure TTFB, full load time and transfer size from your browser. Run side-by-side comparisons before and after a hosting migration.
Note: due to browser CORS, only timing data is available — not granular waterfall. Run from multiple networks for a fair picture.
FAQ
What does this tool measure?
TTFB (time to first byte), DOMContentLoaded, full load time, and total transferred bytes — measured from your browser to the target URL.
Why does my Nepali site load slowly?
Most often: distant origin server, no caching layer, or unoptimized images. Hosting on a Nepal-routed POP with LSCache typically cuts TTFB by 3–9×.
How do I improve my speed score?
Use a CDN, enable LSCache or Redis, compress images (WebP/AVIF), and minimize render-blocking JavaScript.
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