Первая ссылка:
https://en.wikipedia.org/wiki/Languages ... e_Internet
Интересные цитаты оттуда:
Content languages for websitesThe number of non-English pages is rapidly expanding. The use of English online increased by around 281 percent from 2001 to 2011, a lower rate of growth than that of Spanish (743 percent), Chinese (1,277 percent), Russian (1,826 percent) or Arabic (2,501 percent) over the same period.
1 English 52.4%
2 German 6.3%
3 Russian 6.2%
4 Spanish 5.1%
5 French 4.1%
6 Japanese 4.0%
7 Portuguese 2.8%
8 Italian 2.5%
9 Persian 1.9%
10 Chinese 1.8%
Internet users by language
InternetWorldStats estimates of the number of Internet users by language as of April 20, 2018:
Rank Language Internet users Percentage
1 English 1,052,764,386 25.3%
2 Chinese 804,634,814 19.4%
3 Spanish 337,892,295 8.1%
4 Arabic 219,041,264 5.3%
5 Portuguese 169,157,589 4.1%
6 Indonesian / Malaysian 168,755,091 4.1%
7 French 118,626,672 2.9%
8 Japanese 109,552,842 2.8%
9 Russian 108,014,564 2.7%
10 German