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Internet speed test

Press START to see your download, upload, ping and jitter. Works on Jio, Airtel, Vi, BSNL, WiFi and any broadband.

–Mbps

  • Download–Mbps
  • Upload–Mbps
  • Ping–ms
  • Jitter–ms

A test uses mobile data: about 10–20 MB on a slow line, 100 MB or more on fast 5G or fibre. Results are measured from your browser to the nearest Cloudflare data centre and change with your device, WiFi, time of day and network load. They are for your information only and are not an official measurement by TRAI or any operator.

Speed tests for your network

Internet calculators

How this test works

Your browser first times eleven tiny requests to the nearest Cloudflare data centre (ping and jitter), then downloads test files over several connections until the speed holds steady, then uploads random data the same way. The first moments, while the connection speeds up, are left out. Nothing you download or upload is kept.

No login, no appRuns in your browser. We keep neither your results nor your IP address.
Ping under loadAlso measures ping while the line is busy, which shows why calls and games lag.
Your last resultsYour last ten results stay in this browser, handy for a complaint to your provider.

Internet speed guides

Mbps vs MBps: why your download looks slower than your planMbps and MB/s differ by eight times. Learn the difference between megabits and megabytes, and how to compare a download bar with your internet plan.What are ping, jitter and latency? A simple guidePing, latency and jitter explained simply: what the numbers in a speed test mean, what is a good ping for gaming and video calls, and how to lower it.How much internet speed do I need? Video, calls, gaming and workHow many Mbps you need for HD and 4K video, video calls, online classes, gaming and work from home, and how much more a whole family needs.Why is my internet slow? 10 fixes that workSlow mobile data or WiFi? Find the cause with a speed test and fix it: data limits, busy towers, router placement, WiFi bands, background apps and more.WiFi 2.4 GHz vs 5 GHz: which band should you use?2.4 GHz WiFi reaches farther; 5 GHz is much faster up close. Learn which band to use in each room, and why your WiFi speed is lower than your plan.How to test your internet speed correctlyGet a speed test result you can trust: what to switch off, where to stand, how many times to test, and why different speed test sites show different numbers.How to complain about slow internet in IndiaSteps to raise a slow internet complaint with Jio, Airtel, Vi, BSNL or your broadband provider, keep a record, and escalate if it is not solved.4G vs 5G in India: what really changesWhat 5G changes compared with 4G in India: speed, ping, coverage indoors, battery and data use, and how to make sure your phone uses 5G.