Enabling WebGL

WebGL powers the interactive map. If it is turned off, here is how to switch it back on.

Firefox / LibreWolf

Open about:config, search for webgl.disabled and set it to false. On LibreWolf you may also need webgl.force-enabled = true.

Chrome / Chromium / Edge

In Settings turn on "Use graphics acceleration when available", then restart. Open chrome://gpu to confirm WebGL is enabled.

Safari

Open Settings → Advanced and enable the Develop menu, then choose Develop and turn on WebGL.

Other browsers

Update your graphics drivers and make sure hardware acceleration is not blocked. Some systems disable WebGL on older GPUs.

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