These don't display at all in Internet Explorer 11. You either get a white square or a series of unreadable numbers. That's a non-starter for my usage unfortun

These don't display at all in Internet Explorer 11. You either get a white square or a series of unreadable numbers. That's a non-starter for my usage unfortunately, as even degraded IE11 support is swing-able, but completely broken means we cannot use it. We're still seeing corporations and government agencies using IE11 on a regular basis. Wikimedia claims 3.9% of their users are still IE11, we're closer to 10%, but we're also majority desktop rather than mobile users which is also really rare in 2020.