Websites Using Clerk
Clerk is a user authentication and identity management platform that provides pre-built components and APIs for implementing sign-in, sign-up, and user profile features. It offers modern authentication methods including social logins, multi-factor authentication, and session management.
Categories: Security
Official website: https://clerk.com
Clerk is ranked #73 of 316 in Security by website adoption.
Security alternatives ranked by popularity
- HSTS — 128,607 websites
- Cloudflare WAF — 49,645 websites
- reCAPTCHA — 31,304 websites
- Cloudflare Bot Management — 28,781 websites
- Cloudflare DDoS Protection — 25,473 websites
- reCAPTCHA Enterprise — 17,493 websites
- hCaptcha — 7,288 websites
- Akamai Kona Site Defender — 5,733 websites
- Cloudflare Turnstile — 5,524 websites
- DDoS-Guard — 2,926 websites
How WhatStack detects Clerk
WhatStack detects Clerk by analyzing HTTP headers, HTML source code, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries using signature-based pattern matching across 10 different analyzers.
Frequently Asked Questions
- What is Clerk?
- Clerk is a user authentication and identity management platform that provides pre-built components and APIs for implementing sign-in, sign-up, and user profile features. It offers modern authentication methods including social logins, multi-factor authentication, and session management.
- How many websites use Clerk?
- WhatStack has detected Clerk on 0 websites in our database.
- How do you detect Clerk?
- We analyze HTTP headers, HTML source, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries to identify Clerk with high accuracy using signature-based pattern matching.