🏎️Demystifying Speed Tests | Understanding Internet Speed & Performance 🏁

In today's digital age, it's common for people to complain about slow internet speeds whenever they face any connectivity issues. Often, the immediate solution is to run a speed test using popular tools like Speedtest.net. However, it's crucial to understand that these tests may not always provide the full picture. In this article, we'll delve into the nuances of internet speed testing, differentiating between Wi-Fi and internet performance, and exploring effective ways to diagnose and resolve connectivity problems.

The Speedtest.net Conundrum

One of the go-to tools for checking internet speed is Speedtest.net. While it's undoubtedly a valuable resource, it's essential to recognize its limitations. Speedtest.net primarily measures the speed of your internet connection from your device to a designated server. This means that the results you obtain reflect the speed for your specific location and the server's location.

Example: Let's say you're in New York, and you perform a Speedtest.net check to a server located in San Francisco. If you experience slow speeds, it's primarily indicative of your connection's performance over that specific distance.

Wi-Fi vs. Internet | Understanding the Difference

One common misconception is using the terms "Wi-Fi" and "internet" interchangeably. In reality, these are distinct components of your network:

• Wi-Fi: This refers to your local wireless network within your home or workplace. It's the technology that allows your devices to connect wirelessly to your router.

• Internet: This is the broader network that connects your local network to the worldwide web. It encompasses all the data transfer that occurs beyond your router, including accessing websites, streaming services, and more.

Identifying the Source of Slow Speeds

When you experience slow internet speeds, it's crucial to pinpoint the source of the problem accurately. Many factors can contribute to sluggish performance, and not all of them are related to your internet service provider (ISP). Here are some common culprits:

1. Wi-Fi Issues

Slow Wi-Fi speeds are a prevalent complaint among users. These issues can occur due to interference, the distance between your device and the router, or problems with your router's hardware.

Example: If your laptop is connected via Wi-Fi and is too far from the router, you may experience reduced speeds, resulting in a slow Speedtest.net result.

2. Local Device Problems

Issues with your device, such as CPU overutilization or a failing hard disk drive (HDD), can negatively impact your internet experience. When your device struggles to process tasks efficiently, it may appear as if your internet speed is slow.

Example: If your computer's CPU is maxed out due to background processes, it can affect internet speed tests, making them slower than expected.

3. Software Updates

Downloading and installing software updates, whether it's for Windows, macOS, or applications, can consume bandwidth and lead to slower internet speeds during the update process.

Example: While running a speed test, your device may be simultaneously downloading a large system update, causing the test results to appear slower.

Solutions & Best Practices

To effectively diagnose and address internet speed issues, especially in a managed service provider (MSP) environment, consider the following strategies:

1. Local Speed Test Servers

Implementing a local speed test server on-site can help identify localized issues. If speed tests to the local server show slow results, it's likely a problem within your internal network rather than the last mile connection.

2. MSP-Specific Solutions

Leverage specialized tools like Fusion's Anatres platform, which offers edge-based speed tests. These tests validate the last mile connection and help diagnose performance issues more accurately.

3. Consider Traffic Load

Before running an edge-based speed test repeatedly, assess the current last mile traffic load. Running continuous speed tests can introduce performance problems, so it's essential to monitor and adjust your testing strategies accordingly.

Wrapping up, understanding internet speed and diagnosing performance issues require a more nuanced approach than relying solely on Speedtest.net results. By distinguishing between Wi-Fi and internet performance, identifying potential culprits, and implementing targeted testing solutions, you can better address and resolve connectivity problems in both individual and MSP environments.

---

Ronald Bartels ensures that Internet inhabiting things are connected reliably online at Fusion Broadband South Africa - the leading specialized SD-WAN provider in South Africa. Learn more about the best SD-WAN in the world: 👉 Contact Fusion