B
Evidence Grade B
Graded
under review
Safe to Cite
Current
5%
5% -- percentage increase for Vueling app downloads and CSAT (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
5%
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
95
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Quantum Metric
Primary
Tier A
https://www.quantummetric.com/customers/case-study/vueling ↗
Source Article
Vueling's Digital Transformation Success Story
Vueling improves conversion and customer satisfaction through digital experience improvements.
Quantum Metric helps the Barcelona-based airline understand and address areas of friction in the journey and drive business growth.
4 min read
$3Mannual savings from increased page load speed.
5%increase i…
Original Research
Quantum Metric
· Original study ↗
Methodology
Increase in app downloads and CSAT.
Methodology documented
Segmentation
IndustryTravel
Company SizeEnterprise
Channelmobile_app
Cite this stat
Plain Text
Vueling app downloads and CSAT: 5% percentage increase. Source: Quantum Metric (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/vueling-app-downloads-csat-increase
HTML Embed
<blockquote cite="https://lighthousedata.io/data/vueling-app-downloads-csat-increase" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>5%</strong> -- percentage increase for Vueling app downloads and CSAT<br><small>Source: Quantum Metric (2026) · <a href="https://lighthousedata.io/data/vueling-app-downloads-csat-increase" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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