CDN Ping Test
Measure your latency to Cloudflare, Google, AWS CloudFront, Fastly, jsDelivr, and more — ranked by speed
fetch() + performance.now()• Latency is measured using fetch() with performance.now() — results reflect your connection to each CDN's nearest edge node.
• Due to CORS restrictions, all requests use no-cors mode — response body is not read, only timing.
• Results vary by location, ISP, and time of day. Run multiple times for averages.
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