reCAPTCHA icon

reCAPTCHA

reCAPTCHA is a free service from Google that helps protect websites from spam and abuse.

Lead List Exporter

3.2M live reCAPTCHA sites, ready to export.

That's how many reCAPTCHA websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.

Open the Lead List Exporter
Start with a list template
reCAPTCHA companies in the United States

Every reCAPTCHA website we detected in the US.

Companies with personnel emails

Only sites where a personal, company-hosted email was found.

Decision makers on LinkedIn

Sites with at least one personnel LinkedIn profile.

Top 100,000 reCAPTCHA sites by traffic

Start with the highest-traffic end of the dataset.

Sites on a .com domain

Limit results to reCAPTCHA websites on .com domains.

Companies with phone numbers

Only sites where an organisation phone number was found.

Create your own
Complementary Technologies

reCAPTCHA Complementary Technologies

Technologies frequently found with reCAPTCHA.

Most Frequent Complementary Tech
jQuery 2,845,937
PHP 2,642,070
MySQL 2,215,054
WordPress 2,191,965
jQuery Migrate 1,849,264
Google Analytics 1,364,969
Contact Form 7 1,220,295
Apache HTTP Server 1,006,678
Nginx 978,143
Bootstrap 970,991
Live Websites

Websites Using reCAPTCHA

Live sites we caught running reCAPTCHA in the wild, straight from the latest crawl.

DomainServer LocationASNCrawl Date
topphimmoi.online๐Ÿ‡ฉ๐Ÿ‡ช GermanyHostinger International LimitedJuly 28, 2026
colonyheating.com๐Ÿ‡บ๐Ÿ‡ธ United StatesIONOS SEJuly 28, 2026
ekinteriordesignllc.com๐Ÿ‡บ๐Ÿ‡ธ United StatesThe Constant Company, LLCJuly 28, 2026
xn----itbkhigcepyny.xn--p1ai๐Ÿ‡ท๐Ÿ‡บ RussiaDomain names registrar REG.RU, LtdJuly 28, 2026
ravewithmigente.com UnknownCloudflare, Inc.July 28, 2026
satiro-mode.de๐Ÿ‡ฉ๐Ÿ‡ช GermanyIONOS SEJuly 28, 2026
drakia.com UnknownCloudflare, Inc.July 28, 2026
localserves.com.au๐Ÿ‡ฆ๐Ÿ‡บ AustraliaCloudflare, Inc.July 28, 2026
sampleks.ru๐Ÿ‡ท๐Ÿ‡บ RussiaJsc timewebJuly 28, 2026
ikramedya.com๐Ÿ‡น๐Ÿ‡ท TurkeyHizliNet Teknoloji A.S.July 28, 2026
Identifiers

Top reCAPTCHA Identifiers

Who is using reCAPTCHA and where: top five by detected sites.

Technology
jQuery 2,845,937
PHP 2,642,070
MySQL 2,215,054
WordPress 2,191,965
jQuery Migrate 1,849,264
Language
English 1,482,531
French 239,471
Japanese 233,562
Spanish 194,610
German 137,526
ASN
Cloudflare, Inc. 347,993
Amazon.com, Inc. 244,054
OVH SAS 181,014
Hostinger International Limited 133,197
Cloudflare London, LLC 109,403
TLD
com 1,480,531
uk 118,808
org 116,930
nl 110,385
fr 106,187
Country
United States 582,843
Unknown 419,434
Japan 241,182
France 214,949
United Kingdom 169,325
Deep Dive

Most Frequent reCAPTCHA Identifiers and Complementary Tech

Most frequently encountered identifiers for reCAPTCHA and its complementary technologies.

TechnologySites
jQuery2,845,937
PHP2,642,070
MySQL2,215,054
WordPress2,191,965
jQuery Migrate1,849,264
Google Analytics1,364,969
Contact Form 71,220,295
Apache HTTP Server1,006,678
Nginx978,143
Bootstrap970,991
Yoast SEO965,626
HTTP/3948,835
Cloudflare807,474
Google Tag Manager738,126
HSTS699,170
Elementor662,953
imagesLoaded484,146
LiteSpeed459,496
WordPress Block Editor416,101
Site Kit412,122
Swiper404,150
Slick391,336
WooCommerce370,672
OWL Carousel361,713
cdnjs360,647