What powers fastcampus.co.kr?
Last seen Jun 2026 · 96 technologies across 39 categories
A/B Testing
Google Optimize
since Feb 2021
Advertising
Twitter Ads
since Jun 2021
Analytics
Ahoy
since Jan 2019
Amplitude
since Nov 2020
Google Analytics
since Jun 2018
Linkedin Insight Tag
since Apr 2026
Microsoft Clarity
since Jul 2024
Mixpanel
since Jun 2018
Naver Analytics
since Feb 2022
Pinterest Conversion Tag
since Apr 2025
Sift
since Jun 2022
TikTok Pixel
since Nov 2021
TrackJs
since Feb 2020
Twitter Analytics
since Jun 2021
Cache Tools
WordPress Super Cache
since Apr 2018
CDN
cdnjs
since Nov 2021
Cloudflare
since Sep 2019
Google Cloud CDN
since Apr 2022
jQuery CDN
since Feb 2022
jsDelivr
since Jul 2020
CMS
Customer data platform
Databases
MySQL
since Jun 2018
Development
Turbopack
since Jan 2026
Documentation
Zendesk
since Sep 2021
Ecommerce
Font Scripts
Hosting Panels
Plesk
since Jan 2019
IaaS
Google Cloud
since May 2019
Issue trackers
JavaScript frameworks
JavaScript graphics
JavaScript Libraries
LMS
Teachable
since Jul 2021
Maps
Naver Maps
since Sep 2024
Marketing automation
Mautic
since Jan 2024
Miscellaneous
Google Cloud Storage
since Sep 2024
HTTP/3
since Sep 2022
Kakao
since Feb 2022
Open Graph
since Sep 2022
PWA
since Aug 2022
RSS
since Dec 2022
Webpack
since Sep 2021
Operating systems
Ubuntu
since May 2019
Payment processors
Performance
Google Cloud Trace
since Apr 2023
Priority Hints
since Jun 2024
Programming languages
Reverse proxies
Envoy
since Oct 2025
Rich Text Editors
RUM
Cloudflare Browser Insights
since Sep 2024
New Relic
since Sep 2024
Security
SEO
Tag managers
Google Tag Manager
since Apr 2018
UI frameworks
Tailwind CSS
since Sep 2024
Video players
Web frameworks
Ruby on Rails
since Jan 2019
Web servers
Apache HTTP Server
since Oct 2018
Nginx
since Apr 2018
Webmail
Google Workspace
since Aug 2022
Widgets
Audience
- 71% desktop
- 29% phone
South Korea
Japan
United Kingdom
Indonesia
Canada
Australia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.76 / 10 · ranked #270,658 of all domains
102 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- CDN: Google
- Weight: 23.1 MB · 369 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| fastcampus.co.kr | 33 |
| media.fastcampus.co.kr | 32 |
| plusxsharex.fastcampus.co.kr | 30 |
| classic.fastcampus.co.kr | 28 |
| online.fastcampus.co.kr | 27 |
| sharex.fastcampus.co.kr | 27 |
| kernel.fastcampus.co.kr | 25 |
| gencon2025.fastcampus.co.kr | 24 |
| new.fastcampus.co.kr | 24 |
| b2b.fastcampus.co.kr | 22 |
| gencon2024.fastcampus.co.kr | 22 |
| atd.fastcampus.co.kr | 19 |
| www.fastcampus.co.kr | 13 |
| seoulintern.fastcampus.co.kr | 12 |
| school.fastcampus.co.kr | 11 |
| support.fastcampus.co.kr | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cart Functionality May 2026
- dropped Google Analytics Enhanced eCommerce May 2026
- detected Linkedin Insight Tag Apr 2026
- detected Turbopack Jan 2026
- detected Braze Oct 2025
- dropped Datadog Sep 2025
- dropped MachoThemes NewsMag Aug 2025