B
Evidence Grade B
Graded
under review
Safe to Cite
Recent
5%
5% -- user engagement lift for e-commerce sites (2025)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
How we verify data →
Source verified
Evidence graded
Value
5%
Unit
Percentage
Data Vintage
2025
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
20
Independence
30
Methodology
45
Freshness
95
Source
Deloitte Digital
Primary
Tier C
https://x-one.pl/en/pwa ↗
Source Article
PWA - progresywne aplikacje webowe | X-ONE
Nowoczesny standard mobile, który zwiększa wygodę użytkowników i wspiera konwersję
We live in the era of smartphones. They don’t just simplify our daily lives - they shape them, both personally and professionally. Today, nearly 95% users access the Internet via mobile devices. And the vast majority …
Original Research
Deloitte Digital
· Original study ↗
Methodology
Cited from 55 the data company and Deloitte Digital: Milliseconds make Millions
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
e-commerce sites: 5% user engagement lift. Source: Deloitte Digital (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/load-time-engagement-lift-5
HTML Embed
<blockquote cite="https://lighthousedata.io/data/load-time-engagement-lift-5" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>5%</strong> -- user engagement lift for e-commerce sites<br><small>Source: Deloitte Digital (2025) · <a href="https://lighthousedata.io/data/load-time-engagement-lift-5" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
Share
Related Statistics
Use this data in your work
Copy the citation, embed the widget, or explore thousands more verified marketing statistics -- all free.