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 Q2 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
188,617
Sites in sample
Combined across all items
103ms
Best INP (p75)
Static.parastorage.com
The State of Web Vitals · Q2 2026 · 189,915 sites · phone field datacorewebvitals.io/state-of-cwv
2

The ranking sorted by INP at p75, fastest first

# Script INP p75 Passing Sites
1 Static.parastorage.com 103ms 95.7%
2,071
2 Assets.squarespace.com 106ms 98.5%
1,786
3 Static1.squarespace.com 107ms 98.8%
1,548
4 React 115ms 93.0%
1,679
5 jQuery 125ms 95.2%
32,341
6 WordPress 125ms 96.2%
26,085
7 Cdn.trustindex.io 128ms 96.3%
617
8 reCAPTCHA 130ms 93.6%
8,872
9 Elfsight 130ms 93.2%
1,132
10 Cookiebot 133ms 93.4%
2,284
11 Cdn.consentmanager.net 134ms 93.6%
431
12 First-party 136ms 91.4%
56,097
13 Google Maps 138ms 91.4%
1,433
14 Google Tag Manager 139ms 91.7%
28,577
15 Cloudflare Rocket Loader 143ms 92.6%
300
16 Algolia Recommend 147ms 89.9%
658
17 Hotjar 150ms 90.3%
1,215
18 Inline scripts 152ms 89.2%
9,083
19 Meta Pixel 159ms 88.3%
3,489
20 Shop Pay 162ms 88.6%
2,214
21 CloudFront 169ms 84.5%
800
22 Microsoft Clarity 172ms 85.9%
2,219
23 Unknown 178ms 82.7%
1,060
24 Nuxt 189ms 79.4%
552
25 Next.js 255ms 62.2%
2,074
The State of Web Vitals · Q2 2026 · 189,915 sites · phone field datacorewebvitals.io/state-of-cwv
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Chrome field data from 189,915 sites, representing millions of real page loads. How we measured.