Quantcast Top 10k80 of 10,000
Quantcast Top 100k749 of 100,000
Quantcast Top Million11,248 of 840,457
BuiltWith Top Sites42,710 of 1,835,763
Premium Sites46,942 of 10,030,631
Entire Internet1,228,441 of 289,358,867
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Categories: Document Standards
This chart shows the amount of websites within the top 10k, 100k, and 1 million sites groups that are categorized as being in the specific vertical.
We know of 1,228,441 live websites using OpenID in our records.
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