Our agency dropped support last week. Our metrics still show ~3% of all traffic comes from some version of IE (that's from the ~450 sites we currently host). It

Our agency dropped support last week. Our metrics still show ~3% of all traffic comes from some version of IE (that's from the ~450 sites we currently host). It finally hit a point where it was holding us back design wise and adding too much time to be worth it. We're phasing out support so anything sold before the drop date is still entitled to it, but new projects and new features on those old sites will no longer support it going forward. The sites range from small mom & pop stores to restaurant chains with dozens of locations worldwide to large scale CRMs for larger corporations. We're all over the place. The sites we host, which often do not include our bigger clients, are doing about 30 million unique visitors each week across them currently. Not a massive amount of traffic by any means, but it's still upwards about 400k users we're dropping support for (in addition to about 500k on older versions we already dropped). Note: all of my metrics are coming from server access logs. Nothing complex any no front end validation of the browser versions (I don't have access to client-side Analytics for each site)