reCAPTCHA

reCAPTCHA tracking and usage

Websites using reCAPTCHA over time
8,813,245websites on 11 Nov 2026
8,400,0008,500,0008,600,0008,700,0008,800,0008,900,0002026-08-152026-09-232026-10-142026-11-012026-11-11
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We track 8,813,245 websites using reCAPTCHA, along with their country, traffic, industry and platforms. There are 847,256 websites using reCAPTCHA in United States.

About reCAPTCHA

reCAPTCHA is a bot detection service that uses adaptive challenges and machine learning to protect websites from fraud and abuse.

Categorywww.google.com/recaptcha↗
Security & Privacy
Websites using reCAPTCHA by countrymarket share
9.6%
🇺🇸US
4.4%
🇩🇪DE
3.9%
🇬🇧GB
3.1%
🇫🇷FR
2.7%
🇳🇱NL
2.5%
🇮🇹IT
2.3%
🇦🇺AU
2.2%
🇷🇺RU
Websites using reCAPTCHA by industrymarket share · top 6 industries
Shopping
39%
Technology & Computing
15%
Construction
13%
Education
12%
Medical & Healthcare
11%
Marketing & Advertising
9.9%
0%10%20%30%40%

Websites using reCAPTCHA

showing 25 of 8,813,245
WebsiteCountryTrafficIndustry
change.org🇺🇸USTop 500Software Development
nbcnews.com🇺🇸USTop 500News & Weather
square.site-Top 500Marketing & Advertising
g.page🇧🇯BJTop 500Marketing & Advertising
apnews.com🇺🇸USTop 500News & Weather
fb.me🇸🇬SGTop 500Technology & Computing
lnkd.in🇮🇳INTop 500Religion & Spirituality
cnbc.com🇺🇸USTop 500News & Weather
hbr.org🇺🇸USTop 500Print & Publishing
threads.net-Top 500Technology & Computing
fb.watch🇧🇩BDTop 500Entertainment
imgix.net🇩🇪DETop 500Travel
bandcamp.com🇺🇸USTop 500Music
academia.edu🇮🇳INTop 500Education
m.me🇻🇳VNTop 500Shopping
tumblr.com🇺🇸USTop 500Technology & Computing
globo.com🇧🇷BRTop 500Technology & Computing
theguardian.com🇬🇧GBTop 500Print & Publishing
nytimes.com🇺🇸USTop 500News & Weather
netangels.ru🇷🇺RUTop 500Technology & Computing
dnsmadeeasy.com🇺🇸USTop 500Technology & Computing
walmart.com🇺🇸USTop 500Shopping
media.net🇦🇪AETop 500Technology & Computing
duolingo.com🇺🇸USTop 500Education
appsflyer.com🇺🇸USTop 500Technology & Computing
Showing 25 of 8,813,245 websitesView detailed list →

Frequently asked

What is reCAPTCHA?›
reCAPTCHA is a security feature developed by Google that helps protect websites from automated bots and spam by requiring users to prove they are human by solving a challenge, typically identifying objects in images or typing down distorted text.
What are the different types of reCAPTCHA?›
There are three primary types: reCAPTCHA v1 (deprecated), reCAPTCHA v2 (checkbox or invisible), and reCAPTCHA v3 which uses a score-based system to determine if a user is human, without requiring user interaction.
Why are reCAPTCHAs important for website security?›
reCAPTCHAs are important because they prevent automated bots from performing actions on websites, such as creating fake accounts, spamming messages, or compromising system security, thereby protecting the website and its users from malicious activities.
Does reCAPTCHA work on mobile devices?›
Yes, reCAPTCHA is designed to work on both desktop and mobile devices, providing a consistent security measure across platforms.
How can I add reCAPTCHA to my website?›
To add reCAPTCHA to your website, you need to sign up for a reCAPTCHA API key on the Google reCAPTCHA website and integrate it into your site's code, following the official documentation for your chosen reCAPTCHA version (v2 or v3).

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