Help Centre

If you are viewing our maps, but get an error, saying the WebGL2 is not supported, it may be that you need to enable it in your web browser.

To enable it In Firefox:

1. Go to about:config
2. search for webgl2
3. double click on webgl.enable-prototype-webgl2 until the value is true
4. restart Firefox

To enable it in Google Chrome:

1. Go to about:flags
2. Press Ctrl-F or Cmd-F and search for webgl 2.0
3. Find WebGL 2.0 Prototype and click enable
4. restart Chrome

If that doesn't work, it may be that your computer is a bit old and the graphic card in it doesn't support our map display - sorry about that! The solution is to view the maps in your mobile device (which should defintely support the maps).