JavaScript libraries Technologies

133 technologies tracked across 3130 audited websites. Ranked by real performance data.

Avg score

73/100

Avg perf

41/100

Total sites

3130

Total techs

133

Sort by:PopularityPerformance A–Z

Technology	Websites	Avg composite	Avg performance
jQuery	1866	73	45
core-js	1520	73	36
Swiper	492	73	38
jQuery Migrate	391	74	45
jQuery UI	382	73	42
Modernizr	260	73	44
lit-html	254	73	36
LazySizes	248	74	44
Lodash	223	72	37
lit-element	193	73	37
Underscore.js	178	72	38
Boomerang	148	72	33
web-vitals	145	73	37
Goober	130	72	34
FancyBox	113	74	51
Masonry	112	74	47
Moment.js	112	72	38
Slick	95	72	40
Hammer.js	92	72	40
Framer Motion	86	74	41
Loadable-Components	69	72	32
AOS	68	74	41
OWL Carousel	68	73	42
Select2	68	74	41
MobX	64	71	35
Flickity	63	74	38
Isotope	53	74	46
Lightbox	51	73	39
Splide	43	73	42
Apollo	42	73	30
crypto-js	41	71	34
DataTables	39	72	38
Glide.js	38	73	36
FingerprintJS	37	71	29
Highlight.js	31	73	48
Axios	29	73	42
YUI	24	74	40
PubSubJS	23	73	43
ScrollMagic	22	72	36
Htmx	20	87	88
Pinia	20	74	36
parallax.js	19	75	50
Tippy.js	18	73	40
Magnific Popup	14	76	51
List.js	13	73	45
Clipboard.js	12	73	51
imagesLoaded	12	76	49
Day.js	11	74	41
Howler.js	11	74	40
Lozad.js	11	71	40
Matter.js	11	74	33
Zepto	11	71	43
Keen-Slider	9	74	45
Lenis	9	74	29
React Native for Web	9	73	35
Spin.js	9	72	54
Dropzone	8	73	39
Selectize	8	75	35
SweetAlert2	8	75	43
scrollreveal	8	75	45
Skrollr	7	71	36
JSZip	6	70	46
NProgress	6	71	45
Parsley.js	6	75	37
Swup	6	71	32
lite-youtube-embed	6	74	38
Instant.Page	5	73	50
Tablesorter	5	73	62
Tiny Slider	5	74	46
XRegExp	5	74	41
Choices	4	76	42
Mailcheck	4	75	41
Morris.js	4	77	65
Paraglide JS	4	76	31
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
HeadJS	3	72	33
Marked	3	71	25
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
waitForImages	3	72	46