CSS Counters External Link

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2018.

Method of controlling number values in generated content, using the counter-reset and counter-increment properties.

IE

Edge

Firefox

Chrome

Safari

Safari iOS

Opera Mini

Chrome Android

Android Browser

Samsung Internet

5.5-7 0%
8-10 0.08%
12-143 4.26%
2-146 1.86%
4-143 27.37%
3.1-26.1 1.33%
3.2-26.1 11.96%
2.1-4.4.4 0%
4-28 0.3%
11 0.36%
144 0%
147 0%
144 0.04%
26.2 0.09%
26.2 0.25%
all 0.04%
144 44.12%
144 0.55%
29 1.63%
148-150 0%
145-147 0.01%
26.3-TP 0%
26.3 0.01%
Globals: 96.96%
Partial support