Professional Speed Test

Professional Internet Speed Test

Measure your real internet speed: Fiber, DSL, 4G, and 5G. Get accurate results with personalized recommendations to optimize your connection.

Active servers: New York, Los Angeles, Chicago
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Your Speed Test Results

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Data reception speed from the internet

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Data sending speed to the internet

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Connection latency (response time)

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Latency variability (stability)

Detailed Connection Analysis

Recent Test History

Date & Time Download (Mbps) Upload (Mbps) Ping (ms) Connection Type

Complete Guide: Optimize Your Internet Connection

What Is Ping and Why It Matters for Gaming & Video Calls?

Ping (or latency) measures how long it takes for a data packet to travel from your device to a server and back. It’s measured in milliseconds (ms).

  • Under 20ms: Excellent – ideal for competitive gaming and 4K video calls.
  • 20–50ms: Good – suitable for most online activities.
  • 50–100ms: Acceptable – may cause lag in sensitive games.
  • Over 100ms: Poor – unsuitable for real-time applications.

Low ping depends more on your proximity to the server and network quality than on raw download speed.

Fiber vs DSL: Real-World Speed Differences

Fiber (FTTH) offers symmetric speeds (identical upload and download), while DSL has physical limitations that severely reduce upload capacity.

Technology Max Download Max Upload Typical Ping Best For
Fiber (FTTH) 300 Mbps – 10 Gbps Same as download 5–15 ms Remote work, gaming, 4K streaming, smart homes
DSL 1 – 20 Mbps 0.3 – 1 Mbps 20–50 ms Email, web browsing, SD streaming
4G/5G Mobile 10 – 300 Mbps 5 – 50 Mbps 15–60 ms Mobile use, rural areas, backup connections

7 Steps to Improve Your Real Internet Speed

  1. Restart your router monthly to clear cached data.
  2. Use Ethernet instead of Wi-Fi for critical tasks like gaming or video conferencing.
  3. Update your router’s firmware for security patches and performance enhancements.
  4. Choose the least crowded Wi-Fi channel using tools like Wi-Fi Analyzer.
  5. Check for background bandwidth usage from other devices or apps.
  6. Consider a mesh Wi-Fi system if you have a large home or dead zones.
  7. Test at different times to detect ISP congestion during peak hours (7–11 PM).

Frequently Asked Questions About Speed Tests

Why is my speed lower than my plan? +

It’s normal to achieve 80–90% of your advertised speed due to:

  • Bits vs. bytes conversion overhead (1 byte = 8 bits)
  • Network protocol overhead (TCP/IP, Wi-Fi encryption)
  • Distance from your router or test server
  • Wi-Fi interference or network congestion

If you get less than 60% of your plan, contact your ISP.

How does the test choose the best server? +

Our system automatically tests multiple servers and selects the one with:

  • Lowest latency (ping)
  • Highest available bandwidth
  • Lowest current load
  • Closest geographic location

You can manually select a server in advanced settings.

Browser vs. App Speed Tests: What’s the Difference? +

Browser test (this tool):

  • No installation required
  • Works on any modern device
  • Limited by browser capabilities

Native app (e.g., Ookla Speedtest):

  • Can provide more precise measurements
  • Access to deeper system network data
  • Requires download and permissions

For most users, a well-built browser test like this one is sufficiently accurate.

How often should I run a speed test? +

We recommend testing:

  • Monthly to verify ISP performance
  • When issues arise (buffering, lag, slow loading)
  • Before/after changes (new ISP, router, mesh system)
  • At different times to detect peak-hour slowdowns (7–11 PM)

Our local history helps you track performance over time.