Technology · CAPTCHA · Security
6,822,118 websites in the live index use reCAPTCHA as of October 2026. Download the full list of reCAPTCHA websites with website, company, country and language.
SourceAs of October 27, 2026, TechLeads detects reCAPTCHA on 6,822,118 websites. Used by 242 of the top 1,000 ranked websites using reCAPTCHA.
Sample results for reCAPTCHA. Description is shown under each title.
| Rank | Website | Title · Description | Company | Country | Language |
|---|---|---|---|---|---|
| #97 | techcrunch.com | Pinterest Acquires Image Recognition And Visual Search Startup VisualGraph | TechCrunchPinterest has just acquired two-man startup VisualGraph, which creates machine vision, image recognition, and visual search technologies. The company's founder Kevin Jing and his partner David Liu are joining the Pinterest engineering team today. | TechCrunch | - | - |
| #98 | tinyurl.com | URL Shortener, Branded Short Links & Analytics | TinyURL | - | - | - |
| #100 | issuu.com | Issuu ReaderReader for Issuu | - | - | - |
| #148 | hbr.org | Harvard Business Review - Ideas and Advice for LeadersFind new ideas and classic advice on strategy, innovation and leadership, for global leaders from the world's best business and management experts. | Hbr | - | en |
| #176 | mailchimp.com | Temporary Server Issue | MailchimpSteigere dein Wachstum mit den zeitsparenden Marketing-Tools von Mailchimp. Starte deine 14-tägige kostenlose Testphase. | - | - | - |
| #211 | pixabay.com | Pixabay - Russia No Access | - | - | - |
| #220 | mashable.com | Best Hair Transplant Clinics in Turkey: Top 10Alles wat je wilt weten op het gebied van tech en entertainment vind je op Mashable Benelux. | Mashable Benelux | - | - |
| #226 | foursquare.com | Foursquare Spatial Studio: The #1 Geospatial Intelligence PlatformFoursquare's Spatial Studio delivers map making, advanced analytics, permissions and sharing—all in a cloud-based geospatial workspace. | Foursquare | - | - |
| #248 | fortune.com | Fortune AnalyticsThe datasets behind Fortune's iconic rankings, including the Fortune 500. | - | - | - |
| #250 | qz.com | Leadership - Future of Work - Quartz | Qz | - | en |
| #310 | arstechnica.com | Author: Ron Amadeo - Ars TechnicaRon is the Reviews Editor at Ars Technica, where he specializes in Android OS and Google products. He is always on the hunt for a new gadget and loves to rip… | Ars Technica | - | - |
| #326 | cutt.ly | zio.no - Domain configured to handle links from cutt.ly — Link Management PlatformCreate branded short links with Cuttly’s custom domain feature. Boost your brand visibility and track link performance with powerful analytics using your own domain like zio.no. | - | - | - |
| #490 | ameblo.jp | 不動産のセカンドオピニオン 「ビル・ドクター」のサービス内容について | 福岡のビル・建物の点検・修繕 代行サービス「ビルドクター」若菜伸一のブログ上田桃子さんのブログです。最近の記事は「【事務局より】Web「Sports navi 」インタビュー記事掲載情報」です。 | Ameba | - | - |
| #551 | globalnews.ca | Scott Thompson Show | Global NewsGlobal News | - | - | - |
| #674 | boingboing.net | Boing Boing Video Archives - Boing Boing | Happy Mutants, LLC. | - | - |
| #678 | newsblog.pl | nowości ze świata IT – newsblog.pl.st1{display:none}wiadomości .st1{display:none}technologia .st1{display:none}systemy | newsblog.pl | - | - |
| #719 | donorbox.org | Help Waste Limited Clean Florida! | Waste Limited (Powered by Donorbox)Waste Limited is engaging in frequent volunteer cleanups in Central Florida. Our teams are removing litter from streets, sidewalks and parks. We're using both high and low tech approaches to maximize efficiency. From trash cans strapped to our ... | - | - | - |
| #766 | beppegrillo.it | Il Blog di Beppe Grillo - Il Blog di Beppe Grillo25 views beppegrillo.it Dicembre 8, 2025 Il Giappone e la sfida alle terre rare cinesi DAL WEB – ARTICOLO PUBBLICATO SU THE ECONOMIST Quando il Giappone e la Cina si scontrarono per un gruppo di isole contese nel 2010, la Cina impiegò un’arma innovativa. Impose un divieto non ufficiale all’esportazi | Il Blog di Beppe Grillo | - | - |
| #808 | uxdesign.cc | 6 things wrong with NYC’s ballot design | by Alexander Cotton | UX Collective | UX Collective | - | - |
| #884 | emojipedia.org | 📙 Emojipedia — 😃 Home of Emoji Meanings 💁👌🎍😍List of all the country flag emojis from your emoji keyboard, as well as several non-nation flags. 🇯🇵 🇰🇷 🇩🇪 🇨🇳 🇺🇸 🇫🇷 🇪🇸 🇮🇹 🇷🇺 🇬🇧 Select t... | - | - | - |
| #1,000 | 24h.com.vn | Tin tức bóng đá, thể thao, giải trí | Đọc tin tức 24h mới nhấtTin tức 24h về bóng đá, thể thao, giải trí. Tin tức online 24 giờ, tình hình Việt Nam(VN), thế giới. Xem video bóng đá tổng hợp tại 24h. | Tin tức 24h | VN | vi |
| #1,000 | autotrader.co.uk | Autotrader UK - New and Used Cars For SaleBrowse all current Mill House Cars vehicles for sale. View contact details, customer reviews, services offered and more on Mill House Cars. | - | GB | en |
| #1,000 | calculator.net | Calculator.net: Free Online Calculators - Math, Fitness, Finance, ScienceOnline calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with in-depth information. | - | - | en |
| #1,000 | cnnbrasil.com.br | Viagem & Gastronomia | Roteiros Nacionais e Internacionais - CNN Brasil V&GAcesse o Viagem & Gastronomia e descubra tudo para sua viagem. Dicas e roteiros para destinos nacionais e internacionais. Conheça! | CNN Brasil V&G | BR | pt-BR |
| #1,000 | eenadu.net | Latest Telugu News | Breaking News Telugu | Telugu News Today | News in Telugu - EenaduEenadu.net - Online edition of the largest circulated Telugu daily Eenadu. Read todays latest and breaking Telugu news at Eenadu online news. | Eenadu | - | te |
Complete reCAPTCHA website dataset in CSV. One-time purchase.
reCAPTCHA dataset · CSV
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Access all 6,822,118 reCAPTCHA websites with complete contact information in your dashboard.
TechLeads scans public websites and identifies reCAPTCHA from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 27, 2026. Counts only include websites we have scanned, so they can differ from other providers.
The TechLeads live index currently lists 6,822,118 websites using reCAPTCHA. Open the sample table on this page or download the lead list.
The chart on this page is monthly HTTP Archive crawl detections for reCAPTCHA, compared with other Security technologies. It is not the TechLeads live index.
In the same HTTP Archive category, reCAPTCHA is charted against HSTS, Cloudflare Bot Management, Really Simple SSL & Security, Cloudflare Turnstile, hCaptcha. Live-index co-occurrence on this page is a separate signal.
Companies and websites using reCAPTCHA in the TechLeads index include techcrunch.com, tinyurl.com, issuu.com, hbr.org, mailchimp.com. The full list of 6,822,118 websites, with company name, country and language, is available as a CSV export.
TechLeads scans public websites and matches reCAPTCHA by signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily.
Yes. A one-time reCAPTCHA dataset is $29 as a CSV. The Growth plan ($79/mo) covers 10 technologies with recurring exports, alerts and API access.
Top-ranked sites on reCAPTCHARank
Monthly detections of reCAPTCHA in the HTTP Archive crawl. This is historical crawl coverage, not the TechLeads live website index.
Same HTTP Archive category (Security), not the whole web. Toggle competitors on or off.
Optional rank bands from the crawl (top 1k through long tail). Missing months are crawl gaps, not uninstalls.
Technologies most frequently detected on the same websites as reCAPTCHA. Counts are websites in the live index.
Sites where we first detected reCAPTCHA, by week (UTC, weeks start Monday). These are newly detected sites, and the counts follow our discovery coverage.
187,014
sites newly detected in the last 12 weeks
Related reCAPTCHA products and extensions detected as separate technologies in our catalog. Counts are sites.
No match
Nothing in the reCAPTCHA ecosystem matches that filter.
Anti-bot CAPTCHA widget from Google.
Our comprehensive database contains 6,822,118 websites using reCAPTCHA, making it the most complete reCAPTCHA sites list available. This reCAPTCHA customer websites directory helps businesses detect websites using reCAPTCHA and identify potential leads.
Websites using reCAPTCHA commonly also use jQuery, WordPress, Google Analytics, Modernizr, Open Graph — reflecting typical reCAPTCHA technology stacks.
Our reCAPTCHA technology detection system scans millions of websites to identify those powered by reCAPTCHA. This list of sites with reCAPTCHA includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with reCAPTCHA or exploring reCAPTCHA adoption trends, our database provides comprehensive insights.
Each entry in our reCAPTCHA sites list includes valuable data points: domain name, global ranking, company information, contact details, social media links. This makes it easy to detect websites using reCAPTCHA and reach out to potential customers or partners.
Get instant access to the full list of sites with reCAPTCHA in CSV format. Our dataset includes all 6,822,118 reCAPTCHA customer websites with complete contact information, perfect for lead generation, market research, and competitive analysis. The data is regularly updated to ensure accuracy and includes the latest reCAPTCHA powered websites.
