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Fast-and-free Wi-Fi world map (free sharing)

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This is a system where anyone can map free Wi-Fi speeds in a free sharing style.

Fast-and-Free Wi-Fi Map

This system maps Wi-Fi speeds (download speeds) obtained through a unique method. With free sharing style, everyone can contribute by adding data, and anyone can browse the map.

How to use

  • Click on a circular marker to view the location name and Wi-Fi speed.
  • A comfortable browsing experience is typically achieved at speeds of 30 or higher.
  • The color scale ranges from blue (0) to red (50), indicating Wi-Fi speed.
  • You can find a full-screen button and a current location button in the upper right corner.

Refer to the next section for instructions on how to contribute.

 

How to contribute

Selecting a Location

To add a new location, click anywhere on the map. A green circular marker will appear, indicating the new addition.
To edit an existing location, click on the red – blue markers already displayed on the map.
After selecting a location, enter the location name in the form below. If editing an existing location and leaving the form blank, the data will be deleted.

Measuring WiFi Speed

Use the Wi-Fi at the selected location to measure its speed. Please turn off mobile data connection during this process. Click the button below to start the measurement – it takes about 5 seconds.

Wifi speed:

Submitting the Data

Click the Submit button below to update the data.

 
If the display does not update, please close your browser once to clear the cache.
 

Important Notes

  • Do not share Wi-Fi passwords.
  • If you want to view the Wi-Fi speed map in full screen, visit this page. If you add it to your Home Screen, you can use it without an internet connection.
  • Please refrain from directly accessing the GeoJSON file.
  • The map uses OpenStreetMap. If you’re interested, you can find more details here.
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