比較対象は上位 1,000,000 サイトのみです。登録すると上位 3,000,000 サイトと、アップグレードするとすべてのサイトと比較できます。
; f.href = 'https://fonts.googleapis.com/css?family=Open+Sans:40
; f.href = 'https://fonts.googleapis.com/css?family=Open+Sans:40
; f.href = 'https://fonts.googleapis.com/css?family=Open+Sans:40
; f.href = 'https://fonts.googleapis.com/css?family=Open+Sans:40
; f.href = 'https://fonts.googleapis.com/css?family=Open+Sans:40
; f.href = 'https://fonts.googleapis.com/css?family=Open+Sans:40
; f.href = 'https://fonts.googleapis.com/css?family=Open+Sans:40
; f.href = 'https://fonts.googleapis.com/css?family=Open+Sans:40
; f.href = 'https://fonts.googleapis.com/css?family=Coda&display
; f.href = 'https://fonts.googleapis.com/css?family=Open+Sans:40
; f.href = 'https://fonts.googleapis.com/css?family=Roboto:100,4
<link href="https://fonts.googleapis.com/css?family=Roboto:400%7
; f.href = 'https://fonts.googleapis.com/css?family=Cabin%7CLato
; f.href = 'https://fonts.googleapis.com/css?family=Montserrat%7
; f.href = 'https://fonts.googleapis.com/css?family=Open+Sans:40
; f.href = 'https://fonts.googleapis.com/css?family=Lato:300,400
; f.href = 'https://fonts.googleapis.com/css?family=Lato:300,400
; f.href = 'https://fonts.googleapis.com/css?family=Lato:300,400
; f.href = 'https://fonts.googleapis.com/css?family=Open+Sans:40
; f.href = 'https://fonts.googleapis.com/css?family=Lato:300,400