Quantcast Top 10k620 of 10,000
Quantcast Top 100k3,220 of 100,000
BuiltWith Top Million25,762 of 966,084
Entire Internet792,444 of 374,464,322
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Get access to data on 1,701,279 websites that have used core-js.
We know of 792,444 live websites using core-js and an additional 908,835 sites that used core-js historically
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