Free · Instant · Accurate

Test your WiFi speed

Measure download, upload, and latency in seconds. No account required.

Latest Articles

Expert guides to faster, more reliable WiFi.

Best Picks10 min

Best WiFi Routers of 2026: Top Picks for Every Budget

We tested over 30 routers to find the best options for every budget and use case — from budget-friendly to premium gaming to whole-home mesh.

Mar 20Read
Review8 min

TP-Link Deco XE75 Review: Best Value Mesh WiFi 6E System

The TP-Link Deco XE75 brings WiFi 6E mesh to the masses at an affordable price. We tested it in a 2,400 sq ft home to see if it lives up to the hype.

Mar 18Read
Best Picks9 min

Best Mesh WiFi Systems of 2026: Whole-Home Coverage Tested

We tested the top mesh systems to find the best options for eliminating WiFi dead zones and delivering fast, consistent speeds throughout your entire home.

Mar 16Read
Blog7 min

Why Is My WiFi So Slow? 8 Common Causes and How to Fix Them

Struggling with slow WiFi? From router placement to channel congestion, here are the most common reasons your WiFi is underperforming and what you can do about it.

Mar 15Read
Guide12 min

The Complete Router Setup Guide for Maximum WiFi Speed

Step-by-step instructions to set up any router for the best possible WiFi performance. From unboxing to optimization.

Mar 12Read
Blog6 min

WiFi 6E Explained: Is It Worth Upgrading in 2026?

WiFi 6E opens up the 6GHz band for blazing fast speeds with less interference. Here's what it means for you and whether you should upgrade now.

Mar 10Read

Built for accuracy

Our speed test uses the same multi-stream measurement techniques as enterprise tools.

Precise Measurement

Multi-stream download testing against edge servers for real-world accuracy.

Full Diagnostics

Download, upload, latency, and jitter — a complete connection profile.

Zero Friction

No accounts, no installs, no data collected. Just click and test.

Global Edge

Tests run from the nearest CDN node for the most representative results.

Common Questions

Everything you need to know about WiFi speed testing.

How do I test my WiFi speed?
Click the GO button on our speed test tool above. It will measure your download speed, upload speed, and ping in about 20 seconds. No sign-up or installation required.
What is a good WiFi speed?
For basic browsing, 5-10 Mbps is sufficient. HD streaming needs 15-25 Mbps per stream. 4K streaming requires 25-50 Mbps. For gaming, 25-50 Mbps with low ping is ideal. Large households with multiple devices should aim for 200+ Mbps.
Why is my WiFi so slow?
Common causes include poor router placement, too many connected devices, interference from other electronics, outdated router hardware, channel congestion, or an internet plan that's too slow for your needs.
How can I improve my WiFi speed?
Move your router to a central, elevated location. Switch to the 5GHz band for faster speeds. Update your router firmware. Reduce interference from microwaves and other electronics. Consider upgrading to a WiFi 6 or WiFi 6E router.
What is the difference between download and upload speed?
Download speed measures how fast you receive data from the internet (loading pages, streaming, downloading files). Upload speed measures how fast you send data (video calls, uploading files, cloud backups). Most ISP plans provide faster download than upload speeds.
What is ping and why does it matter?
Ping (latency) is the time in milliseconds for data to travel from your device to a server and back. Lower ping means faster response times. Under 20ms is excellent, 20-50ms is good, and over 100ms can cause noticeable lag in gaming and video calls.

How to Test Your WiFi Speed

Testing your WiFi speed is simple. Click the “GO” button above and our tool will measure three key metrics:

  • Download Speed— How fast you can pull data from the internet. This affects streaming, browsing, and downloading files.
  • Upload Speed— How fast you can send data. Important for video calls, uploading files, and cloud backups.
  • Ping (Latency)— The delay between your device and the server. Lower is better, especially for gaming and video calls.

What Is a Good WiFi Speed?

The speed you need depends on how you use the internet:

  • Basic browsing and email: 5-10 Mbps
  • HD video streaming: 15-25 Mbps per stream
  • 4K video streaming: 25-50 Mbps per stream
  • Online gaming: 25-50 Mbps (low ping matters more)
  • Working from home: 50-100 Mbps
  • Large household: 200+ Mbps for multiple devices

How to Improve Your WiFi Speed

If your speed test results are lower than expected, try these tips:

  1. Move closer to your router or reduce obstructions between your device and the router.
  2. Switch to the 5GHz band if your router supports dual-band WiFi.
  3. Update your router firmware to get the latest performance improvements.
  4. Reduce interference from other electronics like microwaves.
  5. Consider upgrading your router to WiFi 6 or WiFi 6E.