YUI3 Usage Statistics

YUI3

YUI3 is Yahoo! latest JavaScript and CSS library.

http://developer.yahoo.com/yui/3/

JavaScript Libraries and Functions

YUI3 Customers

Get access to data on 2,302,741 websites that are YUI3 Customers. We know of 295,530 live websites using YUI3 and an additional 2,007,211 sites that used YUI3 historically and 178,554 websites in the United States.

YUI3 Awards

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Get a list of 2,302,741 websites using YUI3 which includes location information, hosting data, contact details, 295,530 currently live websites and an additional 582,564 domains that redirect to sites in this list. 2,007,211 sites that used this technology previously and 178,554 websites in the United States currently using YUI3.

Site Totals

Total Live
295,530
582,564 additional website redirects?.
USA Live Sites
178,554
Live and Historical
2,302,741
Top 1m
1.64%
16,391
Top 100k
2.61%
2,612
Top 10k
3.06%
306
United States
178,554
United Kingdom
11,658
Canada
7,538
Australia
6,884
Germany
6,642
Brazil
5,088
Spain
4,599
France
4,497
Russia
4,319
Italy
3,527
Netherlands
3,240
Japan
2,716
Mexico
2,163
Indonesia
2,085
.co
1,922
Switzerland
1,689
Chile
1,670
Poland
1,641
South Africa
1,540
India
1,515
Hungary
1,486
Argentina
1,448
Norway
1,436
New Zealand
1,415
Finland
1,349
Austria
1,121
Sweden
1,111
Peru
1,091
Iran
1,069
Portugal
1,019
Belgium
1,015
Czech Republic
973
Denmark
809
Philippines
777
Ireland
679
Ukraine
625
Greece
610
Vietnam
585
China
570
Romania
546
Singapore
477
Ecuador
475
.me
413
Israel
307
.io
301
Hong Kong
296
Malaysia
289
Slovakia
280
Turkey
275
Bulgaria
270
Estonia
240
Croatia
232
Taiwan
220
Thailand
219
Slovenia
219
Kenya
208
Nigeria
208
Uruguay
196
Kazakhstan
193
Serbia
185
Bosnia and Herzegovina
179
Bolivia
158
UAE
156
Costa Rica
152
Lithuania
152
Dominican Republic
148
Pakistan
147
South Korea
143
Latvia
136
Venezuela
135
Morocco
135
Sri Lanka
128
Belarus
126
Guatemala
125
.tv
125
Uzbekistan
123
Paraguay
121
Luxembourg
106
Iceland
96
Mali
93
Cocos Islands
86
Algeria
82
Niue
80
Egypt
77
Saudi Arabia
77
El Salvador
72
Nepal
70
Ghana
62
Uganda
60
Macedonia
52
Moldova
51
Honduras
51
Jordan
49
Panama
48
Nicaragua
48
Armenia
47
Cyprus
46
Ethiopia
45
Tunisia
45
Tanzania
44
Lebanon
44
Reunion
43
Zambia
43
Zimbabwe
43
Mozambique
40
Jamaica
40
Oman
38
Mongolia
38
Puerto Rico
36
Georgia
36
Bangladesh
36
Myanmar
36
Kyrgyzstan
35
Iraq
34
Saint Helena
34
Anguilla
32
Samoa
29
Albania
28
Azerbaijan
26
Palestine
25
Trinidad and Tobago
24
Liechtenstein
24
Senegal
23
Cote d'Ivoire
23
Sudan
22
Cameroon
22
Qatar
21
Kuwait
21
Belize
20
Palau
20
Bahrain
18
Angola
17
Cuba
17
Rwanda
16
Afghanistan
16
Malta
15
Haiti
15
Cambodia
14
Tonga
14
Maldives
13
Faroe Islands
13
Mauritius
13
Madagascar
13
Namibia
12
Bhutan
12
Malawi
12
Tajikistan
12
Jersey
11
Papua New Guinea
10
Bermuda
10
Sao Tome and Principe
9
Benin
9
Isle of Man
9
New Caledonia
8
Micronesia
8
American Samoa
8
Barbados
8
Cayman Islands
8
Saint Lucia
8
Somalia
7
French Polynesia
7
Bahamas
7
Saint Vincent and the Grenadines
7
Botswana
7
Guernsey
7
Antigua and Barbuda
7
Montserrat
7
Brunei
6
Syria
6
Fiji
6
Andorra
6
Burkina Faso
5
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