JavaScript libraries Technologies

133 technologies tracked across 3034 audited websites. Ranked by real performance data.

Avg score

73/100

Avg perf

41/100

Total sites

3034

Total techs

133

Sort by:PopularityPerformance A–Z

Technology	Websites	Avg composite	Avg performance
jQuery	1791	73	45
core-js	1488	72	36
Swiper	478	73	38
jQuery UI	368	73	42
jQuery Migrate	362	74	44
Modernizr	254	73	44
lit-html	249	73	36
LazySizes	238	73	44
Lodash	212	72	37
lit-element	188	73	37
Underscore.js	174	72	38
Boomerang	147	71	33
web-vitals	144	72	36
Goober	130	72	34
FancyBox	111	73	51
Moment.js	109	72	37
Masonry	105	74	47
Slick	94	72	39
Hammer.js	91	72	40
Framer Motion	83	74	41
Loadable-Components	68	72	32
AOS	63	73	41
Select2	63	73	40
MobX	62	71	35
OWL Carousel	61	72	39
Flickity	57	73	38
Isotope	50	74	46
Lightbox	48	72	38
Apollo	41	73	30
Splide	41	73	40
crypto-js	40	71	33
DataTables	39	72	38
Glide.js	38	73	36
FingerprintJS	37	71	29
Axios	28	73	42
Highlight.js	28	73	47
PubSubJS	23	73	43
YUI	23	74	41
ScrollMagic	21	71	35
Pinia	20	74	36
Htmx	19	87	88
parallax.js	19	75	50
Tippy.js	18	73	40
Magnific Popup	14	75	48
List.js	13	73	45
Clipboard.js	11	73	52
Day.js	11	74	41
Howler.js	11	74	40
Lozad.js	11	71	40
Matter.js	11	74	33
Zepto	11	71	43
imagesLoaded	10	74	48
Keen-Slider	9	74	45
Lenis	9	74	29
React Native for Web	9	72	35
Spin.js	9	72	54
Dropzone	8	73	39
Selectize	7	74	34
Skrollr	7	71	36
JSZip	6	70	46
NProgress	6	71	45
Swup	6	71	32
lite-youtube-embed	6	74	38
scrollreveal	6	72	43
Instant.Page	5	73	50
Parsley.js	5	73	32
SweetAlert2	5	70	38
Tablesorter	5	73	62
Tiny Slider	5	74	46
XRegExp	5	74	41
Mailcheck	4	75	41
Plupload	4	70	37
Polyfill	4	78	53
Snap.svg	4	71	37
Twitter typeahead.js	4	72	36
prettyPhoto	4	73	40
script.aculo.us	4	72	57
Choices	3	75	43
Marked	3	71	25
Morris.js	3	78	66
Paraglide JS	3	76	33
Prefix-Free	3	72	40
Quicklink	3	73	29
Retina.js	3	72	42
SockJS	3	71	43
Wurfl	3	70	31
decimal.js	3	70	23
mOxie	3	70	27
punycode	3	76	66
timeago	3	72	40