Websites Using Facebook Login

Facebook Login is a social authentication service that allows users to sign into third-party websites and applications using their Facebook credentials. It provides OAuth-based authentication that simplifies user registration while giving applications access to approved profile information.

Categories: Social login

Official website: https://developers.facebook.com/docs/facebook-login/

8265 websites using Facebook Login

Facebook Login is ranked #1 of 43 in Social login by website adoption.

Social login alternatives ranked by popularity

Apple Sign In — 597 websites
Bazaarvoice Curation — 0 websites
Booking App Cowlendar — 0 websites
CPEx — 0 websites
Ceros — 0 websites
Cevoid — 0 websites
ContentBot — 0 websites
ContentGems — 0 websites
ContentStudio — 0 websites
Contently — 0 websites

Technologies commonly used with Facebook Login

Facebook SDK — 99% co-occurrence
Facebook Like Button — 98% co-occurrence
Facebook Comments — 98% co-occurrence
Open Graph — 85% co-occurrence
Schema.org — 67% co-occurrence
PHP — 63% co-occurrence
Google Tag Manager — 61% co-occurrence
Google Analytics — 60% co-occurrence

How WhatStack detects Facebook Login

WhatStack detects Facebook Login 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 Facebook Login?: Facebook Login is a social authentication service that allows users to sign into third-party websites and applications using their Facebook credentials. It provides OAuth-based authentication that simplifies user registration while giving applications access to approved profile information.
How many websites use Facebook Login?: WhatStack has detected Facebook Login on 8265 websites in our database.
How do you detect Facebook Login?: We analyze HTTP headers, HTML source, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries to identify Facebook Login with high accuracy using signature-based pattern matching.