Top 50 JavaScript Library Usage

Top 50 JavaScript Library Usage

Libscore.com snapshot in June 2016 

script	site count
google-analytics.com	566,653
connect.facebook.net	226,740
ajax.googleapis.com	180,950
pagead2.googlesyndication.com	161,434
platform.twitter.com	106,238
apis.google.com	100,491
googleadservices.com	81,987
googletagmanager.com	81,698
mc.yandex.ru	61,685
google.com	57,215
cloudfront.net	47,995
s0.wp.com	45,205
stats.wp.com	41,632
s7.addthis.com	41,079
m.addthis.com	40,447
partner.googleadservices.com	40,303
code.jquery.com	39,666
googletagservices.com	38,062
cdnjs.cloudflare.com	29,206
b.scorecardresearch.com	27,150
js-agent.newrelic.com	26,978
bam.nr-data.net	26,605
maps.googleapis.com	25,611
stats.g.doubleclick.net	25,482
s.gravatar.com	23,997
ssl.google-analytics.com	19,951
gstatic.com	18,829
edge.quantserve.com	16,833
use.typekit.net	16,542
translate.googleapis.com	16,519
cse.google.com	16,494
s3.amazonaws.com	16,321
s.ytimg.com	15,589
s10.histats.com	15,321
d.adroll.com	15,024
blogger.com	15,002
vk.com	14,706
youtube.com	14,549
assets.pinterest.com	14,363
s4.histats.com	14,344
log.pinterest.com	13,879
v2.zopim.com	13,714
translate.google.com	13,706
maps.google.com	13,650
statcounter.com	13,263
wd-edge.sharethis.com	13,260
cdn.optimizely.com	12,951
static.hotjar.com	12,739
script.hotjar.com	12,568
c.cnzz.com	12,383

Libscore scans the top million sites on the web to collect stats on JavaScript library usage.