What powers dndn.io?
Last seen Apr 2026 · 42 technologies across 18 categories
A/B Testing
Google Optimize
since Sep 2022
Analytics
Ahoy
since Mar 2024
Cloudflare Browser Insights
since Mar 2024
Google Ads Conversion Tracking
since Sep 2022
Google Analytics
since Aug 2022
Naver Analytics
since Aug 2022
CDN
Amazon CloudFront
since Aug 2022
Amazon S3
since Aug 2022
cdnjs
since Mar 2024
Cloudflare
since Feb 2024
jsDelivr
since Aug 2022
JavaScript frameworks
JavaScript graphics
Chart.js
since Oct 2022
JavaScript libraries
Live chat
Channel.io
since Feb 2023
Miscellaneous
Kakao
since Aug 2022
Open Graph
since Sep 2022
PWA
since Aug 2022
Vite
since Feb 2024
Webpack
since Aug 2022
PaaS
Amazon Web Services
since Aug 2022
Payment processors
Programming languages
Rich text editors
Security
Cloudflare Bot Management
since Mar 2024
HSTS
since Mar 2024
Tag managers
Google Tag Manager
since Sep 2022
UI frameworks
Video players
Plyr
since Mar 2024
Web frameworks
Express
since Sep 2022
Ruby on Rails
since Mar 2024
Webmail
Google Workspace
since Sep 2022
Audience
- 53% desktop
- 47% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.24 / 10 · ranked #9,395,200 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| dndn.io | 25 |
| www.dndn.io | 22 |
| lounge.dndn.io | 20 |
| ipo.dndn.io | 12 |
Full technology history →
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Recent changes
- dropped Facebook Login Apr 2026
- dropped VideoJS Apr 2026
- dropped Turbolinks Mar 2026
- dropped Pingdom RUM Jan 2026
- dropped CookieYes Oct 2025
- dropped Embedly Oct 2025
- dropped Twitter Oct 2025
- dropped Twitter Ads Oct 2025
- detected CookieYes Aug 2025
- dropped Lodash Aug 2025