Captchas

Hivemind Research has identified 5,920 Captchas sites in the Alexa Top 1 Million.

  1. 91.3% reCAPTCHA
  2. 8.7% Mollom
  1. 84.7% reCAPTCHA
  2. 15.3% Mollom
  1. 85.7% reCAPTCHA
  2. 14.3% Mollom
Hivemind Captchas.xls
  A B C D E F
1 Rank Domain Technology IP Address Country ASN
2 10063 neverblue.com reCAPTCHA 72.26.123.174 US Alchemy Communications, Inc.
3 10204 verseriesynovelas.com reCAPTCHA 141.101.125.48 EU CloudFlare, Inc.
4 10301 boafoda.com reCAPTCHA 5.254.96.44 RO Voxility S.R.L.
5 10427 lasexta.com reCAPTCHA 194.224.72.191 ES TELEFONICA DE ESPANA
6 10493 goanimate.com reCAPTCHA 23.23.140.80 US Amazon.com, Inc.
7 10553 deejay.it reCAPTCHA 213.92.16.101 IT BT Italia S.p.A.
8 10756 tickets.com reCAPTCHA 64.93.72.172 US Net Data Centers, Inc.
9 10773 yumpu.com reCAPTCHA 54.217.252.242 IE Amazon.com, Inc.
10 10989 uploading.com reCAPTCHA 204.155.159.10 US WZ Communications Inc.
11 11110 adsoftheworld.com Mollom 38.126.102.63 US WebMediaBrands Inc.

Buy 5,920 Captchas sites

£149

Top 1 Million Breakdown

  Technology Count Change
reCAPTCHA 5017 0%
Mollom 905 0%

Captchas across the world

Top 1M Captchas Hosts

Host Count
Amazon.com, Inc. 470
CloudFlare, Inc. 328
OVH SAS 234
Rackspace Hosting 222
Hetzner Online AG 217
Unified Layer 205
GoDaddy.com, LLC 203
iHeartCommunications, Inc. 181
SoftLayer Technologies Inc. 176
CyrusOne LLC 76
Media Temple, Inc. 75
1&1 Internet AG 69
Host Europe GmbH 61
Liquid Web, Inc. 58
SingleHop 54
Digital Ocean, Inc. 52
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