Such interferences can cause speed problems, dropouts, and entire dead zones. The most common issues interfering with your Wi-Fi signal strength include walls, doors, furniture, ceilings, drywall, wireless radios, microwaves, and neighboring Wi-Fi networks. This could be the presence of physical objects, like walls, or non-physical objects like wireless devices emitting frequencies on the same wavelength. Several factors can interfere with signal. This can help you understand which specific areas lack coverage and which have strong and dependable signal strength available to them. What Is a Wi-Fi Heat Map?Ī Wi-Fi heat map lets you view the coverage of your network and Wi-Fi access points. If you want to see some of my other favorite Wi-Fi heatmappers, check out the rest of my list. It features a Wi-Fi analyzer and has the capacity to quickly generate Wi-Fi heat maps. This is because the tool is extremely feature-rich, boasting a comprehensive suite of network monitoring utilities. Below, I’ve listed my favorite Wi-Fi heatmappers, and I’ve chosen SolarWinds ® Network Performance Monitor as the best of the best on the market today.

So where do Wi-Fi heatmappers come in? Wireless heat map solutions usually allow you to import images and blueprints of the area you want to map out, so your Wi-Fi heat map is accurate and corresponds to your environment precisely. To use a common example, if your office is green but your meeting rooms are red on the map, then the office gets the better signal. These colors correspond to the rooms or areas in your building. It uses a color-coding approach to do this, with green typically representing strength and red representing weakness, with yellow and orange in between.

What is a Wi-Fi heat map? Put simply, a Wi-Fi heat map visually represents your wireless signal strength and coverage.

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