C Evidence Grade C Use with Hedging Current

0 -- cumulative layout shift for Web Pages (2026)

Name: Cumulative Layout Shift Statistics
Creator: Lighthouse Intelligence
Published: 2026-08-10

2026 · Be Found Next

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Attribution: Be Found Next View source

Lighthouse Research Team

Last verified: 2026-08-27 · How we verify data →

Source verified Evidence graded

Value

Unit

Score

Data Vintage

2026

Entity

Web Pages

Geography

Global

Evidence Quality

Moderate quality evidence

Useful directional data with some methodological gaps. Treat as indicative rather than definitive -- corroborate before citing in formal research.

55/100 confidence

Score breakdown

Extraction

Source Trust

Citation Chain

Independence

Methodology

Freshness

Sources (5)

Be Found Next Primary Tier A

https://befoundnext.com/googles-core-web-vitals-explained-how-page-speed-affects-rankings/ ↗

Confidence: 91/100 Vintage: 2026 Channel: Common Crawl

Source Article

Core Web Vitals 2026: Speed, Stability & Rankings

Also cited by

Scaleflex https://www.scaleflex.com/glossary/what-is-core-web-vitals

2026-08-15

digitalapplied.com https://www.digitalapplied.com/blog/how-web-browsers-render-pages-performance-gu…

2026-08-13

Soda Web Media https://web.archive.org/web/20210616105847id_/https://www.sodawebmedia.com/blog/…

2026-08-27

docodoor.co.jp https://docodoor.co.jp/staffblog/sitespeed/

2026-08-12

Original Research

Be Found Next · Original study ↗

Methodology

The 2026 'Good' threshold for CLS. The threshold has not changed, but enforcement tightened significantly in the March 2026 update.

Methodology documented

Segmentation

IndustryMedia RegionGlobal RoleAll marketers Channelmulti-channel

Cite this stat

Suggested hedging: According to limited, single-source data, based on claims without stated methodology, with unverified sample sizes...

Plain Text

Web Pages: 0 cumulative layout shift. Source: Be Found Next (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/cls-good-threshold-2026

HTML Embed

<blockquote cite="https://lighthousedata.io/data/cls-good-threshold-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>0</strong> -- cumulative layout shift for Web Pages<br><small>Source: Be Found Next (2026) · <a href="https://lighthousedata.io/data/cls-good-threshold-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>

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