Security

Every security tool we detect across millions of domains, sorted by adoption.

62 technologies in Security
Hs
HSTS
https://www.rfc-editor.org/rfc/rfc6797#section-6.1
3.6M sites · 23.55%
Cb
Cloudflare Bot Management
https://www.cloudflare.com/en-gb/products/bot-management/
700.4k sites · 4.60%
Re
reCAPTCHA
https://www.google.com/recaptcha/
695.3k sites · 4.57%
Ab
Akamai Bot Manager
https://www.akamai.com/us/en/products/security/bot-manager.jsp
55.2k sites · 0.36%
Hc
hCaptcha
https://www.hcaptcha.com
31.9k sites · 0.21%
Dd
DDoS-Guard
https://ddos-guard.net
27.5k sites · 0.18%
Im
Imperva
https://www.imperva.com/
24.3k sites · 0.16%
Cl
CleanTalk
https://cleantalk.org
2.9k sites · 0.02%
Al
Arkose Labs
https://www.arkoselabs.com
1.8k sites · 0.01%
Cl
ClickCease
https://www.clickcease.com
1.5k sites · 0.01%
Va
Variti
https://variti.io
1.1k sites · 0.01%
Da
DataDome
https://datadome.co
914 sites · 0.01%
Ne
Negate
https://negate.io
778 sites · 0.01%
Pe
PerimeterX
https://www.perimeterx.com
577 sites · 0.00%
Se
Securiti
https://securiti.ai
560 sites · 0.00%
Ge
GeeTest
https://www.geetest.com
522 sites · 0.00%
An
AntiBot.Cloud
https://antibot.cloud
437 sites · 0.00%
Ys
Yandex SmartCaptcha
https://cloud.yandex.com/en/services/smartcaptcha
381 sites · 0.00%
Ba
Basic
https://tools.ietf.org/html/rfc7617
338 sites · 0.00%
No
NoFraud
https://www.nofraud.com
333 sites · 0.00%
Ff
Fortinet FortiGate
https://www.fortinet.com/products/next-generation-firewall
271 sites · 0.00%
Vg
Very Good Security
https://www.verygoodsecurity.com
227 sites · 0.00%
Bt
Blue Triangle
https://bluetriangle.com
189 sites · 0.00%
Sm
Solve Media
https://solvemedia.com
171 sites · 0.00%