B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
3,300,000
3,300,000 -- websites using technology for reCAPTCHA (2026)
Wappalyzer tracks 3,300,000 live websites using reCAPTCHA.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
3,300,000
Unit
Count
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
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Wappalyzer
Primary
Tier B
https://www.wappalyzer.com/technologies/security/recaptcha/ ↗
Source Article
Websites using reCAPTCHA
Websites using reCAPTCHA
reCAPTCHA is a free service from Google that helps protect websites from spam and abuse.
reCAPTCHA is offered as SaaS software. A free plan is available. It also supports usage-based pricing. Custom pricing is available on request. Learn more at google.com.
Wappalyzer tracks…
Original Research
Wappalyzer
· Original study ↗
Methodology
Wappalyzer technology usage tracking across live websites
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
reCAPTCHA: 3,300,000 websites using technology. Source: Wappalyzer (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/websites-using-recaptcha-wappalyzer
HTML Embed
<blockquote cite="https://lighthousedata.io/data/websites-using-recaptcha-wappalyzer" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>3,300,000</strong> -- websites using technology for reCAPTCHA<br><small>Source: Wappalyzer (2026) · <a href="https://lighthousedata.io/data/websites-using-recaptcha-wappalyzer" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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