JavaScript Usage Distribution in the United Kingdom

Distribution for websites using JavaScript technologies

Top In JavaScript Usage Distribution in the United Kingdom
Technology Websites %
Intersection Observer 1,825,152 11.9
jQuery 1,636,931 10.67
core-js 1,551,552 90.39
React 1,420,162 9.26
Lightbox 408,330 2.66
Facebook for Websites 354,567 2.31
Sentry 340,130 2.22
lodash 318,183 2.07
imagesLoaded 308,048 2.01
Webpack 300,352 1.96
JavaScript Modules 271,192 * 1.77
Focus with Polyfill 258,980 1.69
Google Hosted Libraries 249,097 1.62
Facebook SDK 232,081 1.51
Underscore.js 224,638 1.46
Modernizr 214,239 31.64
Slick JS 198,804 61.68
OWL Carousel 184,243 1.2
Magnific Popup 182,529 1.19
html5shiv 174,398 25.75
Yahoo User Interface 160,861 1.05
Fancybox 143,483 0.94
FitVids.JS 141,533 0.92
Polyfill IO 132,514 0.86
HTML5 History API 127,597 0.83
lazySizes 127,300 0.83
Moment JS 126,174 0.82
Isotope 125,685 0.82
Respond 115,456 17.05
Hover Intent 114,326 0.75
WOW 113,382 0.74
Vue 109,267 0.71
Swipe JS 106,915 0.7
es6 promise 103,718 0.68
Popper.js 89,840 0.59
GSAP 84,137 26.1
RequireJS 79,922 0.52
Classnames 78,547 0.51
Fizzy UI Utils 76,524 0.5
Flickity 68,852 0.45
matchMedia 66,711 9.85
Mailcheck 64,913 0.42
punycode 64,551 0.42
FlexSlider 62,647 0.41
Twitter Platform 59,962 0.39
WebFont Loader 58,373 0.38
Google Translate API 47,511 0.31
PubSubJS 47,009 0.31
WebAuthn 46,030 0.3
Bootstrap.js 45,865 0.3
touchSwipe 44,625 6.59
Babel 41,753 2.43
Select2 40,314 0.26
Mustache 39,436 2.3
Google API 39,339 0.26
SuperFish Menu 39,031 0.25
bxSlider 38,990 0.25
Froogaloop 38,242 0.25
Skrollr 34,000 0.22
Backbone.js 33,806 0.22
Wordpress Public API 33,597 0.22
Angular JS 33,230 0.22
prettyPhoto 31,692 0.21
OwlCarousel2 31,166 0.2
Almond 28,922 0.19
Handlebars 28,477 1.66
Packery 27,118 0.18
anime.js 26,178 8.12
yepnope 25,950 0.17
Day.js 24,976 0.16
script.aculo.us 24,553 0.16
Service Worker 23,962 * 1.4
React Redux 22,665 0.15
carouFredSel 22,320 0.15
Infinite Scroll 22,138 0.14
YUI3 19,712 0.13
TweenMax 18,639 0.12
MobX 18,262 0.12
Backstretch 18,018 0.12
Nivo Slider 17,550 0.11
Facebook Graph API 17,442 0.11
DataTables 17,177 0.11
SortableJS 16,310 0.11
SWFObject 16,298 0.11
Picturefill 16,228 2.4
instant.page 15,967 0.1
Typeahead.js 15,095 0.1
Emotion 14,854 0.1
libphonenumber 13,510 0.09
UIkit 13,459 0.78
Raven JS 13,264 0.09
AOS 12,830 0.08
perfect-scrollbar 12,248 0.08
Stellar.js 12,194 0.08
waitForImages 11,753 0.08
Retina JS 11,602 0.08
Lazy Load 11,574 0.08
Tooltipster 11,443 0.07
Dropzone 11,442 0.07
Typed.js 11,439 0.07
Clipboard.js 11,394 0.07
MooTools 11,322 0.07
HubSpot Tether 11,244 0.07
ProgressBar.js 11,219 0.07
crypto browserify 11,077 0.07
Toastr 10,636 0.07
fullPage.js 10,575 0.07
Odometer.js 10,371 0.07
Marionette.js 10,003 0.07
Parsley.js 9,996 0.07
selectivizr 9,868 1.46
Prototype 9,768 0.06
css3-mediaqueries.js 9,644 1.42
Classie 9,380 0.06
Swiper 9,323 0.06
SweetAlert 9,304 0.06
JCarousel 9,221 0.06
Enquire JS 9,118 0.06
jsTimezoneDetect 8,885 0.06
Hammer JS 8,792 0.06
justifiedGallery 8,713 0.06
Alpine.js 8,672 0.06
Featherlight 8,584 0.06
LinkedIn Platform API 7,968 0.05
pickadate.js 7,946 0.05
ECMAScript 5 Shim 7,538 1.11
Bonzo 7,456 0.05
Plupload 7,314 0.05
Tiny Slider 7,258 0.05
Salvattore 7,251 0.05
PNG Fix 6,959 1.03
SweetAlert2 6,928 0.05
Mixitup 6,715 0.04
sidr 6,462 0.04
Dojo Toolkit 6,178 0.36
Axios 6,117 0.04
Currencies 5,891 0.04
Elliptic 5,875 0.04
scrollReveal.js 5,818 0.04
ScrollMagic 5,741 0.04
parallax.js 5,635 1.75
cufón 5,633 0.04
Galleria 5,498 0.04
Chosen 5,461 0.04
Selectize 5,401 0.04
jqBootstrapValidation 5,343 0.03
Adobe Active Content 5,292 0.03
Easy Pie Chart 5,147 20.16
Vivus 4,985 1.55
Bowser 4,964 0.03
Headroom.js 4,904 0.03
Socket.IO 4,826 0.03
Morphext 4,813 0.03
Explorer Canvas 4,664 0.03
Ekko Lightbox 4,639 0.03
Bluebird 4,594 0.03
Lozad.js 4,568 0.03
EasyZoom 4,451 0.03
skelJS 4,324 0.25
metisMenu 4,279 0.03
Masked Input 4,270 0.03
Chart.js 4,210 16.49
Preact JS 4,143 0.03
PrismJS 4,081 0.03
Mousetrap 3,989 0.03
fluidvids.js 3,970 0.03
WOW Slider 3,715 0.02
Raphael 3,626 0.02
Ladda UI 3,610 0.02
Google JS Api 3,545 0.02
Uniform 3,419 0.02
Instafeed.js 3,360 0.02
jQBrowser 3,337 0.49
localForage 3,324 0.02
JSON 3,279 0.02
Bricks.js 3,197 0.02
KnockoutJS 3,171 0.02
MathJax 3,138 0.02
Mobilemenu 3,107 0.02
pjax 3,040 0.02
D3 JS 2,995 11.73
RoyalSlider 2,903 0.02
GMAP3 2,841 0.02
Passive Localization 2,783 0.02
Camera Slideshow 2,760 0.02
Partytown 2,736 0.02
Tablesorter 2,733 0.02
iCheck 2,723 0.02
noUiSlider 2,716 0.02
Trianglify 2,650 0.02
Touchwipe 2,512 0.37
Snap.svg 2,503 0.02
Bootbox.js 2,498 0.02
countTo 2,456 0.02
Awesomplete 2,352 0.02
Shadowbox 2,351 0.02
Highcharts 2,333 9.14
GlideJS 2,310 0.02
Unslider 2,286 0.01
Detect Mobile Browsers 2,260 0.33
One Page Nav 2,258 0.01
Slides JS 2,238 0.01
Readmore.js 2,210 0.01
html2canvas 2,181 0.01
Htmx 2,139 0.01
LESS 2,122 0.12
Device JS 2,119 0.31
mobile-detect.js 2,091 0.01
simplelightbox 2,061 0.01
SizzleJS 2,049 0.01
Google Closure 2,002 0.01
Adobe Spry 1,981 0.01
Workbox 1,970 0.01
Highslide 1,970 0.01
CookieCuttr 1,921 0.01
Elastislide 1,895 0.01
timeago 1,868 0.01
Equal Heights 1,847 0.01
belazy.js 1,785 0.01
Screenfull.js 1,774 0.01
Ember 1,760 0.01
SimpleModal 1,753 0.01
jScrollPane 1,743 0.01
Showdown 1,698 0.01
JSON 3 1,691 0.1
PrettyPrint 1,601 0.01
mOxie 1,595 0.01
JSZip 1,593 0.01
Basket JS 1,589 0.01
URI.js 1,493 0.01
Bloodhound Typeahead 1,485 0.01
Jssor 1,471 0.01
Headhesive 1,435 0.01
FitText.js 1,407 0.01
Slick 1,385 0.01
BugHerd 1,379 0.01
ie7-js 1,357 0.01
Remodal 1,347 0.01
FileSaver.js 1,332 0.01
Fingerprint2 1,290 0.01
es-module-shims 1,283 0.01
soundmanager2 1,267 0.01
Unveil 1,261 0.01
jsPDF 1,250 0.01
VK 1,232 0.01
CryptoJS 1,200 0.01
SyntaxHighlighter 1,199 0.01
JCarousel Lite 1,196 0.01
Ext JS 1,194 0.01
Boomerang 1,194 0.01
CSS Browser Selector 1,181 0.01
AD Gallery 1,150 0.01
Highlight.js 1,130 0.01
Lettering.js 1,108 0.01
Javascript Tooltips 1,103 0.01
cleave.js 1,090 0.01
NWMatcher 1,079 0.01
pdfmake 1,074 0.01
spin.js 1,074 0.33
TrackJS 1,054 0.01
Fastdom 1,037 0.01
three js 1,028 0.06
Amplify JS 1,028 0.01
BBC Glow 1,021 0.01
Alertify JS 1,019 0.01
Pikaday 1,015 0.01
Bootstrap Lightbox 1,014 0.01
zepto.js 983 0.06
IP API 936 0.01
iScroll 927 0.01
Chroma.js 902 0.01
FlipClock.js 868 0.01
Postal.js 853 0.01
At.js 843 0.01
Slippry 842 0.01
Decimal.js 831 0.01
Yett 813 0.01
SimplyScroll 792 0.01
AnythingSlider 786 0.01
Style Switcher 774 0.01
pixi.js 773 0.24
Zxcvbn 768 0.01
URI js 757 0
Monaco Editor 738 0
Marked 738 0
Pannellum 737 0
jResponse 733 0.11
TraceKit 728 0
Chartist JS 727 2.85
TinySort 702 0
Formalize CSS 683 0
Redux 672 0
Fingerprint 666 0
Lunr.js 665 0
Web3.js 665 0
Responsive Nav 653 0
Odnoklassniki 650 0
jqTransform 648 0
clueTip 638 0
Fresco 631 0
JsRender JsViews 618 0
Blankshield 611 0
InstantClick 608 0
Zoid 607 0
jGrowl 601 0
Stickyfill 590 0
Chai 581 0
favico.js 580 0
SignalR 573 0
Formvalidation.io 569 0
Head JS 567 0
Granim.js 566 0
simplePagination.js 561 0
Gijgo 548 0
Slimbox 535 0
vTicker 528 0
CreateJS 528 0
Responsive Tables 522 0
Tiny Carousel 482 0
PNG Fix Tile Background 478 0
MM Menu 466 0
swup 461 0
Magic Toolbox 459 0
Background Check 456 0
Moveable 452 0.14
numeral.js 439 0
Swiffy Slider 433 0
Polyglot.js 421 0
morris.js 409 1.6
Typer.js 399 0
Summernote 391 0
GoLive Javascript 391 0
Skitter 388 0
Lytebox 380 0
LocomotiveScroll 374 0
Milonic 364 0
SoThink HTML Menu 362 0
Barba.js 349 0
CanvasJS 345 1.35
NProgress 341 0
Orbit Slider 332 0
Dexie.js 329 0
Flot 325 1.27
PapaParse 322 0

15,341,622 Detections

of JavaScript Libraries and Functions in the United Kingdom. Last updated 21st Apr 2025.

Intersection Observer Intersection Observer is currently the most popular technology in this category.

Top 1m
Top 1,000,000 sites by traffic
6,890,298
Top 100k
Top 100,000 sites by traffic
1,125,996
Top 10k
Top 10,000 sites by traffic
136,018
Entire Internet
502,328,240
Canada
7,128,427
United States
105,081,943
Germany
16,421,306
United Kingdom
15,341,622
Russia
10,016,185
Brazil
9,808,186
India
9,326,422
France
8,867,605
Australia
7,375,557
Italy
6,766,583
Netherlands
5,702,193
Japan
5,011,033
Spain
4,905,480
Poland
3,666,885
China
3,426,602
Switzerland
3,377,310
CO .co
3,252,362
TR Turkey
2,492,785
MX Mexico
2,282,681
ID Indonesia
2,143,256
BE Belgium
2,114,251
KR South Korea
1,959,370
ZA South Africa
1,843,528
CZ Czech Republic
1,700,098
AT Austria
1,767,771
SE Sweden
1,677,466
VN Vietnam
1,394,701
DK Denmark
1,347,557
IO .io
1,487,821
HU Hungary
1,243,200
AR Argentina
1,280,741
PT Portugal
1,239,354
GR Greece
1,140,018
CL Chile
1,107,468
RO Romania
1,067,378
NZ New Zealand
1,092,138
UA Ukraine
936,327
AE UAE
829,211
ME .me
923,989
NO Norway
873,765
TW Taiwan
760,032
MY Malaysia
734,615
CC Cocos Islands
761,432
FI Finland
754,026
IL Israel
744,793
SK Slovakia
687,398
PK Pakistan
642,614
IE Ireland
654,507
SG Singapore
626,275
AI Anguilla
730,505
TH Thailand
548,988
NG Nigeria
538,856
IR Iran
461,266
BG Bulgaria
415,185
HK Hong Kong
424,990
PE Peru
402,496
BD Bangladesh
369,184
LT Lithuania
380,352
KE Kenya
316,958
HR Croatia
299,513
RS Serbia
290,322
PH Philippines
287,196
EE Estonia
269,290
SI Slovenia
251,362
SA Saudi Arabia
257,452
KZ Kazakhstan
243,366
TV .tv
273,708
MA Morocco
228,847
LK Sri Lanka
195,042
BY Belarus
192,491
NP Nepal
195,592
EC Ecuador
194,924
LV Latvia
194,823
LU Luxembourg
169,544
EG Egypt
157,001
UZ Uzbekistan
123,400
UY Uruguay
139,330
TZ Tanzania
106,480
TN Tunisia
100,102
IS Iceland
107,584
CR Costa Rica
103,260
GH Ghana
98,398
GE Georgia
93,264
UG Uganda
89,556
TO Tonga
89,830
AZ Azerbaijan
81,012
GT Guatemala
81,029
QA Qatar
78,745
DO Dominican Republic
79,042
MT Malta
76,890
MK Macedonia
71,529
AL Albania
72,940
RE Reunion
73,438
VE Venezuela
67,458
NU Niue
70,878
LB Lebanon
66,620
AM Armenia
68,787
CY Cyprus
66,131
PY Paraguay
63,796
MD Moldova
62,675
BA Bosnia and Herzegovina
56,234
ZW Zimbabwe
56,383
DZ Algeria
49,438
PA Panama
52,631
KW Kuwait
50,884
PW Palau
56,418
BO Bolivia
48,414
PR Puerto Rico
55,566
JO Jordan
47,386
MN Mongolia
52,405
OM Oman
46,302
GG Guernsey
50,433
CI Cote d'Ivoire
40,123
LI Liechtenstein
42,559
SH Saint Helena
43,617
ET Ethiopia
38,128
IQ Iraq
37,967
CM Cameroon
37,001
MU Mauritius
36,301
WS Samoa
41,287
SN Senegal
35,592
BH Bahrain
35,384
KH Cambodia
32,584
SV El Salvador
30,884
AO Angola
27,726
RW Rwanda
27,658
CD Congo
27,210
IM Isle of Man
30,457
HN Honduras
26,223
KG Kyrgyzstan
25,178
AF Afghanistan
24,832
BS Bahamas
23,712
BZ Belize
26,276
ZM Zambia
23,120
VC Saint Vincent and the Grenadines
26,954
SO Somalia
25,068
NA Namibia
23,293
MZ Mozambique
22,582
MM Myanmar
21,704
GP Guadeloupe
22,147
BW Botswana
19,142
MG Madagascar
18,048
PS Palestine
17,203
MQ Martinique
18,501
MC Monaco
17,744
MV Maldives
16,647
BJ Benin
15,151
FM Micronesia
16,890
TG Togo
15,182
AD Andorra
15,146
NI Nicaragua
14,474
BF Burkina Faso
14,439
JM Jamaica
12,517
AG Antigua and Barbuda
14,138
NC New Caledonia
12,062
MW Malawi
11,174
KY Cayman Islands
12,237
TT Trinidad and Tobago
10,680
CX Christmas Island
11,517
TJ Tajikistan
9,680
BM Bermuda
10,144
VI United States Virgin Islands
10,967
FO Faroe Islands
9,270
BT Bhutan
8,231
SR Suriname
8,452
SC Seychelles
8,463
ML Mali
8,170
FJ Fiji
7,901
LY Libya
7,535
YE Yemen
7,720
ST Sao Tome and Principe
8,273
SD Sudan
7,575
GY Guyana
7,673
HT Haiti
6,989
BI Burundi
6,406
SL Sierra Leone
6,015
SY Syria
5,727
AS American Samoa
6,351
GM Gambia
5,762
BB Barbados
5,644
GI Gibraltar
5,763
AW Aruba
5,757
GF French Guiana
5,532
PG Papua New Guinea
5,382
MS Montserrat
6,083
PM Saint Pierre and Miquelon
5,699
JE Jersey
5,539
GL Greenland
5,158
LS Lesotho
4,723
LR Liberia
4,905
YT Mayotte
4,961
TM Turkmenistan
4,602
LC Saint Lucia
4,733
TC Turks and Caicos Islands
4,492
NE Niger
4,051
CU Cuba
4,069
GA Gabon
4,051
SM San Marino
3,794
MR Mauritania
3,660
GS South Georgia and the South Sandwich Islands
4,352
GN Guinea
3,664
PF French Polynesia
3,760
GD Grenada
3,412
BN Brunei
3,235
SX Sint Maarten
3,162
SZ Swaziland
3,068
VU Vanuatu
3,082
VG British Virgin Islands
3,128
DJ Djibouti
2,789
TL East Timor
2,262
LA Lao People's Democratic Republic
2,277
CV Cabo Verde
2,137
GU Guam
1,996
AX Åland Islands
1,972
SB Solomon Islands
1,764
CW Curacao
1,687
WF Wallis and Futuna
1,547
MP Northern Mariana Islands
1,694
KN Saint Kitts and Nevis
1,393
SS South Sudan
1,382
DM Dominica
1,316
CK Cook Islands
1,367
TD Chad
1,367
CG Congo
1,154
MO Macao
1,108
KI Kiribati
611
GW Guinea-Bissau
531
MH Marshall Islands
393
FK Falkland Islands
395
NF Norfolk Island
388
GQ Equatorial Guinea
361
VA Vatican City
320
KM Comoros
377
SJ Svalbard and Jan Mayen
352
HM Heard Island and McDonald Islands
264
UM United States Minor Outlying Islands
190
CF Central African Republic
125
AQ Antarctica
142
PN Pitcairn
140
ER Eritrea
87
KP North Korea
76
NR Nauru
92
BL Saint Barthélemy
33
BV Bouvet Island
34
TK .tk
21
MF Saint Martin
20
JavaScript Libraries and Functions Categories