What powers spartacodingclub.kr?

A/B Testing

Google Optimize

since Nov 2021

Advertising

Criteo

since Nov 2022

Google AdSense

since Mar 2024

Microsoft Advertising

since Jun 2025

Twitter Ads

since Apr 2023

Analytics

Amplitude

since Mar 2020

Facebook Pixel v2.9.228

since Nov 2021

Google Analytics

since Feb 2020

Google Analytics Enhanced eCommerce

since Feb 2022

Hotjar

since Nov 2020

Linkedin Insight Tag

since Nov 2022

Microsoft Clarity

since Jun 2025

Mixpanel

since Jun 2022

Naver Analytics

since Feb 2022

TikTok Pixel

since Nov 2021

Vercel Analytics

since Aug 2023

Authentication

Google Sign-in

since Aug 2025

CDN

Amazon CloudFront

since Aug 2022

Amazon S3

since Aug 2022

Cloudflare

since May 2022

Google Hosted Libraries

since Feb 2022

jQuery CDN

since Feb 2023

jsDelivr

since Nov 2022

Unpkg

since Nov 2021

CMS

Framer Sites

since Jun 2025

Customer data platform

Insider

since Jan 2024

Ecommerce

Cart Functionality

since Feb 2022

Email

Amazon SES

since Aug 2022

Font scripts

Google Font API

since Feb 2020

Issue trackers

Sentry

since Apr 2022

JavaScript frameworks

Emotion

since May 2022

GSAP

since Mar 2024

Next.js v14.2.3

since May 2022

Next.js App Router

since Jan 2024

React

since Nov 2021

Socket.io

since May 2020

styled-components v5.3.11

since Nov 2021

Svelte

since Nov 2024

JavaScript libraries

core-js v3.24.1

since Nov 2021

jQuery v1.12.4

since Feb 2020

Lodash v4.17.21

since Nov 2022

Swiper

since Nov 2023

Live chat

Channel.io

since Dec 2022

Miscellaneous

HTTP/3

since Nov 2024

Kakao v2.0.1

since Jun 2022

LottieFiles

since Apr 2025

Open Graph

since Sep 2022

Prism

since Sep 2022

PWA

since Aug 2022

Webpack

since May 2022

PaaS

Amazon Web Services

since Nov 2021

Vercel

since May 2022

Page builders

Webflow

since Jul 2023

Payment processors

Iamport

since Nov 2022

Performance

Priority Hints

since Sep 2023

Programming languages

Node.js

since May 2020

RUM

Datadog

since May 2023

Security

Cloudflare Bot Management

since May 2022

HSTS

since Sep 2022

reCAPTCHA

since Nov 2023

Segmentation

Adobe Audience Manager

since Nov 2022

Surveys

Tally

since Aug 2025

Tag managers

Google Tag Manager

since Feb 2020

UI frameworks

Ant Design

since Aug 2025

Radix UI

since Jan 2024

shadcn/ui

since Jan 2024

Tailwind CSS

since Sep 2023

Video players

VideoJS

since Sep 2022

Vimeo

since Nov 2021

YouTube

since Mar 2020

Webmail

Google Workspace

since Aug 2022