The State of Web Vitals

Top INP blockers

The 25 scripts that show up most often in long animation frames across the web. If one of these runs on your site, INP is paying a tax.

Field data PhoneDesktopAll Scope All sites October 2026 edition · Desktop field outcomes
1

At a glance the headline numbers for Top INP blockers

The 25 scripts that show up most often in long animation frames across the web. If one of these runs on your site, INP is paying a tax.

25
Scripts ranked
After min-sites filter
205,157
Sites in sample
Combined across all items
59ms
Best INP (p75)
Assets.squarespace.com
The State of Web Vitals · October 2026 · 210,902 crawled sites · desktop field datacorewebvitals.io/state-of-cwv
2

The ranking sorted by INP at p75, fastest first

# Script INP p75 Passing Sites
1 Assets.squarespace.com 59ms 99.7%
1,960
2 React 62ms 99.2%
1,840
3 jQuery 64ms 99.5%
35,289
4 WordPress 64ms 99.6%
28,625
5 reCAPTCHA 66ms 99.0%
9,511
6 Cdn.trustindex.io 66ms 100.0%
848
7 Cookiebot 67ms 99.4%
2,496
8 Google Tag Manager 69ms 98.9%
31,437
9 First-party 71ms 98.6%
62,221
10 Google Maps 72ms 99.8%
1,554
11 Cdn.consentmanager.net 73ms 99.3%
477
12 Js Eu1.hs Analytics.net 74ms 98.4%
608
13 Hotjar 75ms 98.9%
1,328
14 Inline scripts 78ms 98.4%
9,805
15 Elfsight 78ms 99.4%
1,235
16 Algolia Recommend 79ms 98.2%
730
17 Meta Pixel 80ms 98.2%
3,987
18 Sentry 81ms 98.4%
353
19 Shop Pay 87ms 99.0%
2,444
20 Microsoft Clarity 91ms 98.0%
2,497
21 CloudFront 92ms 97.3%
884
22 Unknown 94ms 98.6%
1,185
23 Klaviyo 96ms 98.8%
896
24 Nuxt 103ms 97.3%
611
25 Next.js 113ms 94.7%
2,336
The State of Web Vitals · October 2026 · 210,902 crawled sites · desktop field datacorewebvitals.io/state-of-cwv
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210,902 crawled sites with Chrome field data, representing millions of real page loads. How we measured.