B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
62%
62% -- mobile share of site traffic for E-commerce site traffic from mobile devices (2026)
Mobile accounts for 62% of website traffic according to 2026 data.
Attribution:
View source
Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
62%
Unit
Percentage
Data Vintage
2026
Entity
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
50
Source Trust
60
Citation Chain
60
Independence
30
Methodology
45
Freshness
95
Source
Conversion Lab
Primary
Tier C
https://blog.conversionlab.no/insight/one-second-faster-57-more-conversions/ ↗
Source Article
One second faster, 57% more conversions
One second faster, 57% more conversions
One second of load time can swing e-commerce conversion by 57% – and the biggest leak is hiding on mobile.
Shaving a single second off your load time can lift conversions by around 57%. Recent 2026 data puts e-commerce conversion at 3.05% for pages that load i…
Original Research
Conversion Lab
· Original study ↗
Methodology
Stated as 'mobile is now 62% of traffic' in the same unnamed 2026 dataset; device-level audience split.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
E-commerce site traffic from mobile devices: 62% mobile share of site traffic. Source: Conversion Lab (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/mobile-share-of-site-traffic-2026
HTML Embed
<blockquote cite="https://lighthousedata.io/data/mobile-share-of-site-traffic-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>62%</strong> -- mobile share of site traffic for E-commerce site traffic from mobile devices<br><small>Source: Conversion Lab (2026) · <a href="https://lighthousedata.io/data/mobile-share-of-site-traffic-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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