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 · Phone 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
106ms
Best INP (p75)
Assets.squarespace.com
The State of Web Vitals · October 2026 · 210,902 crawled sites · phone 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 106ms 98.4%
1,960
2 React 114ms 93.1%
1,840
3 WordPress 125ms 96.2%
28,625
4 jQuery 126ms 95.2%
35,289
5 Cdn.trustindex.io 126ms 96.8%
848
6 reCAPTCHA 130ms 93.4%
9,511
7 Elfsight 131ms 92.4%
1,235
8 Cookiebot 133ms 93.3%
2,496
9 Cdn.consentmanager.net 135ms 92.6%
477
10 First-party 136ms 91.3%
62,221
11 Google Maps 138ms 91.3%
1,554
12 Google Tag Manager 140ms 91.6%
31,437
13 Algolia Recommend 148ms 90.1%
730
14 Inline scripts 152ms 89.2%
9,805
15 Hotjar 152ms 89.9%
1,328
16 Js Eu1.hs Analytics.net 159ms 90.7%
608
17 Meta Pixel 162ms 87.2%
3,987
18 Shop Pay 164ms 87.6%
2,444
19 CloudFront 169ms 84.3%
884
20 Microsoft Clarity 172ms 85.4%
2,497
21 Klaviyo 179ms 84.2%
896
22 Unknown 180ms 82.1%
1,185
23 Nuxt 189ms 79.3%
611
24 Next.js 253ms 62.3%
2,336
25 Sentry 327ms 61.1%
353
The State of Web Vitals · October 2026 · 210,902 crawled sites · phone 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.