B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
500,000,000
500,000,000 -- analyzed site visits for Yottaa Web Performance Index (2025)
The 2025 Yottaa Web Performance Index dashboard analyzes over 500 million visits from 1,300+ top eCommerce sites.
- Described as 'over 500 million visits'
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
500,000,000
Unit
Count
Data Vintage
2025
Entity
Sample Size
1,300
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
95
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Yottaa
Primary
Tier A
https://www.yottaa.com/2025-etail-west/ ↗
Source Article
eTail West 2025 - Yottaa
-
CapabilitiesOptimize
Streamline third-party loading
Dynamically cache content in the browser
Make your site user-specific
MonitorMonitor your users in real-time
Track your Core Web Vitals metrics
Compare site performance with peers
Know what tech is on your site
Mitigate errors before they impact …
Original Research
Yottaa
· Original study ↗
Methodology
Yottaa dashboard analyzing visits from 1,300+ top eCommerce sites; stated as 'over 500 million'
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Yottaa Web Performance Index: 500,000,000 analyzed site visits. Source: Yottaa (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/yottaa-index-500m-visits-1300-sites
HTML Embed
<blockquote cite="https://lighthousedata.io/data/yottaa-index-500m-visits-1300-sites" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>500,000,000</strong> -- analyzed site visits for Yottaa Web Performance Index<br><small>Source: Yottaa (2025) · <a href="https://lighthousedata.io/data/yottaa-index-500m-visits-1300-sites" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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