JavaScript Usage Distribution in the Top 1 Million Sites

Distribution for websites using JavaScript technologies

Top In JavaScript Usage Distribution in the Top 1 Million Sites
Technology Websites %
core-js 329,603 32.96
Facebook for Websites 287,351 28.74
Facebook SDK 287,124 28.71
Intersection Observer 213,975 21.4
Modernizr 211,558 21.16
Google Hosted Libraries 205,240 20.52
html5shiv 197,801 19.78
Webpack 177,297 17.73
lodash 177,004 17.7
imagesLoaded 174,837 17.48
Slick JS 165,807 16.58
Moment JS 159,110 15.91
es6 promise 155,982 15.6
Magnific Popup 151,942 15.19
Underscore.js 143,514 14.35
Lightbox 140,890 14.09

7,556,866 Detections

of JavaScript Libraries and Functions in the Top 1 Million Sites. Last updated 10th Oct 2021.

core-js core-js is currently the most popular technology in this category.

Top 1m
Top 1,000,000 sites by traffic
7,556,866
Top 100k
Top 100,000 sites by traffic
1,233,947
Top 10k
Top 10,000 sites by traffic
183,690
Entire Internet
325,223,883
Peru
205,021
United States
89,979,793
United Kingdom
8,013,540
Germany
7,618,712
Russia
5,327,952
France
4,368,093
Netherlands
3,614,237
Italy
3,874,164
Canada
3,380,543
Brazil
3,590,831
Australia
3,464,258
India
2,794,763
Japan
2,368,460
China
1,672,006
Spain
2,774,013
Poland
1,911,242
.co
1,144,075
Switzerland
1,393,650
Turkey
955,092
Belgium
987,210
South Africa
1,070,137
Vietnam
923,442
Mexico
948,521
Czech Republic
795,878
South Korea
660,184
Sweden
907,913
Iran
739,430
Indonesia
844,412
Argentina
792,827
Austria
807,144
Denmark
718,044
Ukraine
558,518
Romania
638,380
.io
586,167
Hungary
598,011
Greece
621,953
Chile
624,354
Taiwan
458,940
Portugal
503,904
New Zealand
523,334
Finland
457,609
.me
411,386
Norway
416,415
Thailand
353,590
Malaysia
384,699
Ireland
367,639
Slovakia
332,810
Israel
357,996
Singapore
333,076
Hong Kong
298,324
Philippines
243,743
Pakistan
215,215
Nigeria
210,359
Cocos Islands
130,894
.tv
155,080
Bulgaria
182,983
UAE
165,203
Lithuania
178,458
Serbia
175,766
Croatia
168,822
Slovenia
151,401
Belarus
126,987
Bangladesh
119,139
Estonia
135,810
Kazakhstan
106,673
Kenya
127,670
Mali
120,596
Latvia
95,571
Saudi Arabia
89,020
Azerbaijan
65,411
Morocco
90,172
Sri Lanka
83,657
Luxembourg
81,491
Ecuador
84,404
Uruguay
70,268
Anguilla
66,630
Nepal
57,621
Egypt
51,634
Iceland
60,981
Niue
47,564
Georgia
48,404
Uzbekistan
46,156
Tunisia
44,755
Macedonia
44,969
Dominican Republic
45,082
Palau
31,431
Venezuela
37,708
Malta
38,731
Costa Rica
39,509
Armenia
31,495
Bosnia and Herzegovina
34,502
Albania
34,772
Moldova
32,296
Tonga
19,507
Guatemala
35,675
Tanzania
29,518
Paraguay
29,963
Algeria
25,671
Qatar
23,623
Cyprus
27,689
Guernsey
25,356
Bolivia
26,802
Puerto Rico
27,966
Mongolia
24,659
Panama
23,982
Reunion
26,611
Zimbabwe
24,927
Samoa
16,589
Saint Vincent and the Grenadines
17,941
Uganda
20,638
Angola
16,141
Micronesia
16,536
Kuwait
16,231
Jordan
16,123
Ghana
18,970
Liechtenstein
17,941
Lebanon
15,809
Saint Helena
13,700
Afghanistan
15,050
Bahamas
15,611
Isle of Man
12,288
El Salvador
14,769
Mauritius
14,920
Oman
10,977
Belize
10,423
Kyrgyzstan
11,426
Palestine
10,751
Cote d'Ivoire
12,231
Cameroon
10,453
Iraq
8,620
Mozambique
10,607
Cambodia
9,436
Senegal
10,772
Honduras
10,656
Bahrain
8,373
Monaco
9,331
Nicaragua
8,679
Namibia
8,763
Trinidad and Tobago
8,266
Rwanda
8,358
Ethiopia
6,762
Bermuda
7,474
Jamaica
7,788
Cuba
5,937
Myanmar
6,954
United States Virgin Islands
7,195
Somalia
7,615
Antigua and Barbuda
6,122
Botswana
6,476
Maldives
6,498
Gibraltar
5,000
New Caledonia
6,913
Guadeloupe
7,298
Seychelles
4,394
Madagascar
5,972
Zambia
5,983
Tajikistan
4,503
Christmas Island
3,965
Sao Tome and Principe
4,091
Turkmenistan
2,605
Sudan
3,954
Congo
4,204
Syria
2,960
Cayman Islands
4,714
Faroe Islands
4,415
Barbados
4,193
Andorra
3,947
Bhutan
3,209
Fiji
3,835
Martinique
4,822
American Samoa
3,630
Papua New Guinea
2,735
Yemen
2,499
Burkina Faso
2,730
Malawi
2,795
Greenland
2,682
Saint Pierre and Miquelon
2,400
Vatican City
1,443
Haiti
2,419
Brunei
2,410
Montserrat
2,213
Guyana
2,343
Turks and Caicos Islands
2,131
Togo
2,647
French Polynesia
2,505
Saint Lucia
1,899
Benin
2,643
San Marino
2,343
Suriname
2,158
Mauritania
1,597
South Georgia and the South Sandwich Islands
1,838
Sint Maarten
1,223
Lesotho
1,874
Mayotte
1,789
Macao
1,472
Burundi
1,804
Grenada
1,348
British Virgin Islands
1,200
Jersey
2,114
French Guiana
1,816
Vanuatu
1,251
Dominica
1,251
Aruba
1,348
Gambia
1,360
Djibouti
1,118
Sierra Leone
1,352
East Timor
893
Swaziland
1,182
Curacao
1,248
Guam
1,215
Solomon Islands
853
Saint Kitts and Nevis
914
Libya
924
Wallis and Futuna
971
Åland Islands
944
Niger
800
Guinea
669
Cook Islands
740
Northern Mariana Islands
526
Kiribati
288
Heard Island and McDonald Islands
298
Liberia
391
Falkland Islands
260
Norfolk Island
307
Antarctica
72
Svalbard and Jan Mayen
243
Chad
248
Marshall Islands
169
Gabon
205
Guinea-Bissau
193
Lao People's Democratic Republic
186
United States Minor Outlying Islands
184
Nauru
33
North Korea
40
Bouvet Island
110
Pitcairn
109
Cabo Verde
45
Congo
94
Comoros
72
Equatorial Guinea
45
Central African Republic
26
.tk
16
Saint Barthélemy
21
Bonaire
14
South Sudan
8
JavaScript Libraries and Functions Categories