B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
19.5%
19.5% -- browser market share for Safari (2025)
Safari holds approximately 19.5% of the global browser market share.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
19.5%
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
kirro.io
Primary
Tier C
https://kirro.io/cookieless-ab-testing ↗
Source Article
Cookieless tracking for A/B testing: what works in 2026
Most A/B testing tools use first-party cookies. That’s the kind your own website sets. Third-party cookies, the kind advertisers use to follow you across the internet, are a different thing entirely. The “death of cookies” headlines? They’re about advertising. Not testing.
Google actually reversed i…
Original Research
kirro.io
· Original study ↗
Methodology
Browser market share cited in vendor blog
Methodology documented
Trend Over Time
| Period | Value | Change |
|---|---|---|
| 2007-06 | 3% | |
| 2010-07 | 5.09% | +69.7% |
| 2011-10 | 8.54% | +67.8% |
| 2012-05 | 4.62% | -45.9% |
| 2014 | 53% | +1047.2% |
| 2023 | 24% | -54.7% |
| 2024 | 15.43% | -35.7% |
| 2025 (current) | 19.5% | +26.4% |
| 2026 | 24% | +23.1% |
Segmentation
Industrymarketing
Cite this stat
Plain Text
Safari: 19.5% browser market share. Source: kirro.io (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/safari-browser-market-share-2025
HTML Embed
<blockquote cite="https://lighthousedata.io/data/safari-browser-market-share-2025" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>19.5%</strong> -- browser market share for Safari<br><small>Source: kirro.io (2025) · <a href="https://lighthousedata.io/data/safari-browser-market-share-2025" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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