B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
1,460
1,460 -- websites crawled for ai readiness for top websites (AI readiness audit) (2026)
365i Web Design crawled 1,460 top websites to assess AI readiness.
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
1,460
Unit
Count
Data Vintage
2026
Entity
Sample Size
1,460
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
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
365i Web Design
Primary
Tier B
https://www.365iwebdesign.co.uk/news/2026/03/28/google-march-2026-core-update-ai-content-uk-business… ↗
Source Article
Google March 2026 Core Update Targets AI Content: What UK Businesses Must Know | 365i
Google rolled out its first core update of 2026 on 27 March, and early data shows more than half of monitored websites are already seeing ranking shifts. Some sites have lost 20 to 35 percent of their organic traffic. Others have gained.
The difference between the winners and the losers? Not whether…
Original Research
365i Web Design
· Original study ↗
Methodology
Publisher's own crawl of top websites assessing AI readiness
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
top websites (AI readiness audit): 1,460 websites crawled for ai readiness. Source: 365i Web Design (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/ai-readiness-crawl-1460-websites
HTML Embed
<blockquote cite="https://lighthousedata.io/data/ai-readiness-crawl-1460-websites" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>1,460</strong> -- websites crawled for ai readiness for top websites (AI readiness audit)<br><small>Source: 365i Web Design (2026) · <a href="https://lighthousedata.io/data/ai-readiness-crawl-1460-websites" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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