ResearchAll sizesGlobal
48%
of mobile websites had good Core Web Vitals in 2025, against 56% on desktop
Sample: Chrome UX Report real-user data for millions of websites (origins), mobile and desktop.
ResearchUpdated 23 Oct 2026
62%of mobile pages had good loading speed (Largest Contentful Paint) in June 2025, the weakest of the three Core Web Vitals
62% of mobile pages had good loading speed (Largest Contentful Paint) in June 2025, the weakest of the three Core Web Vitals (June 2025, HTTP Archive, Web Almanac (SEO chapter))
ResearchChecked at source, 23 Oct 2026All sizesGlobalWeb and software development · Web performance
In plain words
What this number really says
62% of mobile pages had good loading speed (Largest Contentful Paint) in June 2025, the weakest of the three Core Web Vitals (June 2025).
62%
the latest figure (June 2025)
Research
type of source
Why you can trust it. HTTP Archive, Web Almanac (SEO chapter): research, research firm or analyst compilation. Chrome UX Report real-user data for millions of websites (origins), mobile and desktop.
Key facts
- Period June 2025
- Region Global
- Company size All sizes
- Next data Yearly
Source: HTTP Archive, Web Almanac (SEO chapter), June 2025
Method and use
How it was measured, and how to use it
How it was measured
- Publisher
- HTTP Archive, Web Almanac (SEO chapter)
- Source type
- Research: Research firm or analyst compilation
- What it measures
- 62% of mobile pages had good loading speed (Largest Contentful Paint) in June 2025, the weakest of the three Core Web Vitals
- Data period
- June 2025 (ends 30 Jun 2025)
- Published by the source
- 15 Jan 2026
- Who is counted
- Chrome UX Report real-user data for millions of websites (origins), mobile and desktop.
- In the source's words
In June 2025, 62% of pages achieved good Largest Contentful Paint (LCP) scores, 81% achieved good Cumulative Layout Shift (CLS) scores, 77% achieved good Interaction to Next Paint (INP) scores, and 48% achieved good overall Core Web Vitals scores.
- Checked at source
- 23 Oct 2026: Read on almanac.httparchive.org 2025 edition (published 15 Jan 2026); Core Web Vitals from Chrome UX Report. SEO chapter, figure 5.22 description (mobile). New stat.
- Reuse
- Web Almanac content is open (licence not re-checked this session). Cite the Web Almanac chapter and year.
- Next expected update
- Yearly (HTTP Archive, yearly)
- Original page
- almanac.httparchive.org: Web Almanac (SEO chapter)
- Data files
- CSV · JSON (stable links)
Full change log
No changes recorded yet. First checked at the source on 23 Oct 2026.
Cite this number
APA
HTTP Archive. (2026). 62% of mobile pages had good loading speed (Largest Contentful Paint) in June 2025, the weakest of the three Core Web Vitals. Via digitaltreed, https://digitaltreed.com/statistics/web-development/mobile-pages-good-lcp
MLA
"62% of mobile pages had good loading speed (Largest Contentful Paint) in June 2025, the weakest of the three Core Web Vitals." HTTP Archive, Web Almanac (SEO chapter), June 2025. digitaltreed, https://digitaltreed.com/statistics/web-development/mobile-pages-good-lcp.
HTML link
<a href="https://digitaltreed.com/statistics/web-development/mobile-pages-good-lcp">62% of mobile pages had good loading speed (Largest Contentful Paint) in June 2025, the weakest of the three Core Web Vitals</a> (HTTP Archive, June 2025)
Embed the chart
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FAQ
Questions about this number
What is the latest figure for web performance (Global)?
62% of mobile pages had good loading speed (Largest Contentful Paint) in June 2025, the weakest of the three Core Web Vitals, for June 2025, according to HTTP Archive, Web Almanac (SEO chapter). We checked it at the source on 23 Oct 2026.
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