What powers 2021.com.tw?

Analytics

Facebook Pixel v2.9.338

since Mar 2022

Google Analytics

since Jul 2019

Authentication

Facebook Login

since Mar 2022

CDN

Amazon CloudFront

since May 2026

Ecommerce

Cart Functionality

since Mar 2022

JavaScript frameworks

React v16.14.0

since Mar 2022

React Redux v7.2.3

since Apr 2023

Redux

since Apr 2023

styled-components v5.3.9

since Mar 2022

JavaScript libraries

core-js v3.32.2

since Mar 2022

Lodash v4.17.21

since Jun 2020

Miscellaneous

Open Graph

since Nov 2022

PaaS

Amazon Web Services

since May 2026

Programming languages

Node.js

since Jul 2022

Tag managers

Google Tag Manager

since Jun 2020

Video players

YouTube

since Oct 2019

Web servers

Express

since Jul 2022

Nginx

since Jul 2019

OpenResty

since Jul 2019

Webmail

Google Workspace

since Aug 2022