1
At a glance the headline numbers for JS libraries impact
Performance impact by framework provider.
11
Providers ranked
After min-sites filter
12,079
Sites in sample
Combined across all items
75ms
Best INP (p75)
Slick Carousel
The State of Web Vitals · October 2026 · Shopify sites (8,248) · desktop field datacorewebvitals.io/state-of-cwv
2
The ranking sorted by INP at p75, fastest first
| # | Provider | INP p75 | Passing | Sites | |
|---|---|---|---|---|---|
| 1 | Slick Carousel | 75ms | 98.8% | 794 | |
| 2 | Lodash | 75ms | 100.0% | 896 | |
| 3 | Lazysizes | 76ms | 99.3% | 1,720 | |
| 4 | GSAP | 76ms | 99.0% | 182 | |
| 5 | jQuery | 78ms | 99.3% | 3,185 | |
| 6 | Flickity | 78ms | 99.9% | 1,551 | |
| 7 | Owl Carousel | 78ms | 98.7% | 166 | |
| 8 | Moment.js | 80ms | 100.0% | 151 | |
| 9 | Vue.js | 84ms | 99.6% | 933 | |
| 10 | Swiper | 91ms | 99.0% | 1,535 | |
| 11 | Lit | 91ms | 99.1% | 966 |
The State of Web Vitals · October 2026 · Shopify sites (8,248) · desktop field datacorewebvitals.io/state-of-cwv
3
Passing INP per provider which group passes the INP most often
ProviderSitesPassing INPp75
Lodash 10.9% 896 75ms
Moment.js 1.8% 151 80ms
React 0.1% 7 49ms
Angular 0.1% 7 78ms
Flickity 18.8% 1,551 78ms
Vue.js 11.3% 933 84ms
jQuery 38.6% 3,185 78ms
lazysizes 20.9% 1,720 76ms
Lit 11.7% 966 91ms
Swiper 18.6% 1,535 91ms
GSAP 2.2% 182 76ms
Slick Carousel 9.6% 794 75ms
Owl Carousel 2% 166 78ms
Good Needs Improvement Poor Sorted best-passing first · median colored by its own rating · pass = good INP (200ms at p75) · one value per site
No provider stands out: pass rates sit between 99% and 100%. computed
The State of Web Vitals · October 2026 · Shopify sites (8,248) · desktop field datacorewebvitals.io/state-of-cwv
4
All five vitals at once the whole category without toggling - cell is the pass rate, small number the p75
LCP
INP
CLS
FCP
TTFB
jQuery 38.6%
951.8s
9978ms
800.08
951.1s
96480ms
lazysizes 20.9%
941.9s
9976ms
800.09
951.1s
97472ms
Flickity 18.8%
961.8s
10078ms
840.06
961.1s
97463ms
Swiper 18.6%
951.7s
9991ms
800.08
951.1s
96502ms
Lit 11.7%
961.8s
9991ms
820.08
961.1s
98493ms
Vue.js 11.3%
971.7s
10084ms
800.08
971.1s
96473ms
Lodash 10.9%
951.7s
10075ms
780.08
951.1s
96467ms
Slick Carousel 9.6%
931.9s
9975ms
730.12
941.1s
94488ms
GSAP 2.2%
971.6s
9976ms
880.06
951.1s
94442ms
Owl Carousel 2%
842.2s
9978ms
710.12
891.2s
87511ms
Moment.js 1.8%
941.8s
10080ms
810.08
921.0s
97447ms
React 0.1%
1001.1s
10049ms
800.07
100599ms
100413ms
Angular 0.1%
1001.6s
10078ms
670.10
100929ms
100504ms
60%95%+ passing Cell: pass rate, small number = p75 · faded rows: under 100 sites
One row per provider, one column per vital - the cell is the share of sites passing, the small number the p75. No toggling needed to see where the category actually differs.
Flickity leads on INP: 100% of its sites pass. Owl Carousel trails at 99%. computed
The State of Web Vitals · October 2026 · Shopify sites (8,248) · desktop field datacorewebvitals.io/state-of-cwv
Related signals A/B testing (12) → Personalization (6) → E-commerce (17) → CDN (16) → 203,892 crawled sites with Chrome field data, representing millions of real page loads · How we measured
203,892 crawled sites with Chrome field data, representing millions of real page loads. How we measured.