Usually, when we come across a slow WiFi speed or the connections the often weakens, we are unable to spot the reason behind and assume that it randomly occurs. However, there are several factors that create an impact over the strong WiFi connection making it unreachable. While this happens there is much one can do to improve the connection speed of your Wifi. Let us see the factors responsible for slowing down the WiFi connection one by one.
Laptop Speed Test
Wi-Fi network strength and range: Your WiFi or the wireless access point has a specific reach and hence the farther you get from the modem or router, the poorer connection you would come across and to a certain more distance it would stop permanently. Further, you might come across weaker connection even if you are within the range of the router. The reason behind this could be that your router is lying buried under things in a closet, is placed in some other room and the walls obstruct, has become too old or got broken. To resolve this issue try moving closer to the router or place the router at a location where the signals do not meet with physical obstructions.
Before you start the test, make sure that any other devices in your home that are connected to the Internet, like an iPad or Xbox, or that download content like Netflix via the Internet, such as a Smart TV, are turned off. Testing your speed while using other devices simultaneously may impact the accuracy of the results. Our free to use speed test gives an accurate calculation of the speed of your internet connection at the time the test was taken. The test uses the most modern methodology rigorously tested over a number of years of development and has been shown to be accurate from low speed (sub 1 Mbps) through to high speed (over 7 Gigabites Per Second.
Wi-Fi radio interference: The radio signals from the number of consumer electronic products in the house tend to obstruct the WiFi network signals. These may include Bluetooth devices, cordless phones, microwave oven, etc. Each of these devices when turned on significantly lower down the speed WiFi connection that as the radio signals interfere with the WiFi Network signals. Try moving farther from such electronic devices and then use the computer also you should place the WiFi router away from such electronic devices.
Online Internet Speed test, easy and free Online Speed Test. This speed tester is a convenient online tool that can be used directly in your browser. Test internet speed without any other installation or add-on. Simple Speed Test. Start your speed test to check if the network is working properly with just 1 simple click. Jan 01, 2021 LAN Speed Test was designed from the ground up to be a simple but powerful tool for measuring file transfer, hard drive, USB Drive, and Local Area Network (LAN) speeds (wired & wireless). First, you pick a folder to test to. This folder can be on a local drive or USB drive, etc. To test the drive speed, or a shared folder on your network to.
Avadon: the black fortress for mac. WiFi network is overloaded: If too many devices are connected via your router then the available bandwidth gets divided and each device is capable of using only limited bandwidth and this again inhibits the speed of your wireless connection. When the device using the network lacks enough of bandwidth, then websites won't open, the videos stop playing, and the device may even get disconnected at times and then reconnect to the network again and again, as it consistently tries to get hold of enough bandwidth in order to keep using Wi-Fi. To resolve this issue connect only a limited number of devices over a single network.
Outdated driver or firmware: Every computer that is connected to a Wi-Fi network makes use of a tiny piece of software which is called a device driver and for the network routers, the similar functioning technology is called firmware. These software pieces may become corrupted get obsolete with time leading to wireless problems or network drops. To solve the issue get your router’s firmware upgraded to the latest version. Also, update the network driver of your device.
Your router might be damaged or outdated: If none of the above-mentioned strategies are successful for the creation of a constant Wi-Fi signal then it means that the problem lies with your router. Contact your wireless internet service provider as they might give you a replacement free of charge if it is in the warranty period. You might also choose to buy a new improved router by yourself, but prior to investing into that ensure that it's compatible with the Wi-Fi service you are taking.
Updated: January 1, 2021 Home » Freeware and Software Reviews » Wireless WiFi Optimization & Network
How to test internal LAN network speed? In order to test and troubleshoot networks we need tools that allow us to generate network traffic and analyze the network’s throughput performance. This is true for both wired and wireless networks. In order to properly troubleshoot a wireless (or wired) network we need a way to benchmark its performance, so as modifications are made we can determine whether or not they really make a difference in the network’s performance.
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This is where these LAN benchmarking tools fits in to test network speed between two computers. The concept is you install a new wireless network and it works perfectly. Run these tools and record the benchmark results for later reference. Sometime in the future when either you or others suspect performance has declined then run these tools again and compare the latest results with those you gathered when the network was first installed and working perfectly.
↓ 01 – LAN Speed Test Lite Windows macOS
LAN Speed Test was designed from the ground up to be a simple but powerful tool for measuring file transfer, hard drive, USB Drive, and Local Area Network (LAN) speeds (wired & wireless). First, you pick a folder to test to. This folder can be on a local drive or USB drive, etc. to test the drive speed, or a shared folder on your network to test your network speed.
Next, LAN Speed Test builds a file in memory, then transfers it both ways (without effects of Windows/Mac file caching) while keeping track of the time, and then does the calculations for you. For more advanced users, you can test to LAN Speed Test Server instead of a shared folder to take the slower hard drives out of the process as you are testing from one computer’s RAM to another computer’s RAM. Simple concept and easy to use. You’ll find that LAN Speed Test will quickly become one of your favorite network tools!
- Test the speed of your Local Network by testing to/from network shared folders
- Test the speed of your local drives (USB Drives, hard drives, etc.)
- Compatible with LST Server (v1.5 or later) for real network performance results without hard drive limitations – Even test your WAN (Internet) speed with LST Server
- Ability to choose Network Interface Card for computers with multiple NICs
↓ 02 – HELIOS LanTest Windows macOS
HELIOS LanTest is a very popular network performance and reliability testing solution for Mac and Windows clients. It is very easy to use within seconds and scales from single local disk testing, to testing performance of a network volume, as well as multi-user concurrent client testing against a single server volume.
HELIOS LanTest can be downloaded via HELIOS WebShare at Server: http://webshare.helios.de, User name and password are – tools
↓ 03 – TamoSoft Throughput Test Windows macOS
TamoSoft Throughput Test is a utility for testing the performance of a wireless or wired network. This utility continuously sends TCP and UDP data streams across your network and computes important metrics, such as upstream and downstream throughput values, packet loss, and round-trip time, and displays the results in both numeric and chart formats. TamoSoft Throughput Test supports both IPv4 and IPv6 connections and allows the user to evaluate network performance depending on the Quality of Service (QoS) settings.
Microsoft Windows: Windows 7, Windows 8, Windows 8.1, Windows 10, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2. Mac OS X: Yosemite (10.10), El Capitan (10.11), Sierra (10.12), High Sierra (10.13), Mojave (10.14). Android (client only): Android 4.1 and newer. iOS (client only): iOS 8.0 and newer.
↓ 04 – LANBench Windows
LANBench is a simple LAN / TCP Network benchmark utility. It is designed for testing network performance between two computers and is based on Winsock 2.2. LANBench tests TCP performance only and is designed for minimal CPU usage so that the pure performance of your network could be fully tested.
- Multiple simultaneous connections – up to 20 (for load simulation)
- Low CPU overhead for pure network performance test
- Multithreaded utilizing Windows I/O completion port
- Configurable packet size, test duration and transfer mode
↓ 05 – NetIO-GUI Windows
NetIO-GUI is a Windows frontend for the multiplatform commandline utility ‘netio’. It measures ICMP respond times and network transfer rates for different packet sizes and protocols. All results are stored in a SQLite database file and can easily be compared. NetIO-GUI is preferred to rate the quality of peer-to-peer connections like VPN.
↓ 06 – NetStress Windows
NetStress allows you to generate network traffic and analyze the network’s throughput performance. The results of that comparison with previous benchmark will indicate whether or not there really is a problem and dictate which steps to take next (if any). Regardless of your technical expertise or how expensive your diagnostic tools, if you are modifying a wireless network or making decisions to modify it and you are not testing throughput then you risk wasting time and resources going down the wrong path.
Test Wifi Speed Spectrum
- Single instance of the application (i.e. each instance can be used as server or server plus client)
- Supports both TCP and UDP data transfers
- Supports multiple data streams
- Variable TCP / UDP segment size
- Rate of packet transmission (Packets Per Second)
- Variable Maximum Transmission Unit (MTU)
- Uplink and downlink modes
- Auto node discovery
- Choice of display units (KBps, Kbps, MBps, Mbps)
- Support for multiple network adapters
↓ 07 – iperf macOS Linux
iperf is a tool for active measurements of the maximum achievable bandwidth on IP networks. It supports tuning of various parameters related to timing, protocols, and buffers. For each test it reports the bandwidth, loss, and other parameters. The current version, sometimes referred to as iperf3, is a redesign of an original version developed at NLANR/DAST.
Test Wifi Speed On Iphone
iperf3 is a new implementation from scratch, with the goal of a smaller, simpler code base, and a library version of the functionality that can be used in other programs. iperf3 also a number of features found in other tools such as nuttcp and netperf, but were missing from the original iperf. These include, for example, a zero-copy mode and optional JSON output. Note that iperf3 is not backwards compatible with the original iperf.
↓ 08 – PassMark Advanced Network Test Free Trial Windows
The network benchmark test will work with any type of TCP/IP connection. Including ethernet, dial up modems, ADSL, cable modems, local area networks (LAN), Wide area networks (WAN) and wireless networking (WiFi). The software has been optimized to use a minimum amount of CPU time, allowing even high speed gigabit ethernet connections to be benchmarked. Users have the ability to change the following test parameters.
- The IP address of the machine acting as the server and the port number used for the test to help with firewall issues.
- The size of the data block used for each send request. It is also possible to select variable sized blocks to measure performance deltas as block size increases or decreases.
- The duration of the test.
- The protocol, either TCP or UDP. The TCP protocol is when data integrity is important (Errors are corrected using data re-transmission). UDP is used with applications that are tolerant to data loss such as video streaming.