WBL effects library
Count-up stats
Stat numbers count up once when seen; the real number is in the HTML.
Use it for: Trades and cleaners with real numbers: years, jobs done, review count, rating. Never invent a stat.
How: Keeps prefix/suffix and decimals, reserves the final width (no jiggle), never counts a year, one announcement for screen readers.
Weight: 1.2 KB gzipped (CSS + JS), no dependencies