What powers yondemy.com?
Last seen Jun 2026 · 39 technologies across 21 categories
Advertising
theTradeDesk
since Jun 2026
Analytics
CDN
Google Cloud CDN
since Nov 2024
jsDelivr
since Mar 2023
CMS
Builder.io
since Nov 2025
Databases
Firebase
since Sep 2022
Development
Emotion
since Nov 2025
Font scripts
Font Awesome
since Jun 2021
Google Font API
since Apr 2023
IaaS
Google Cloud
since Apr 2023
Issue trackers
Sentry
since Feb 2023
JavaScript frameworks
JavaScript graphics
Chart.js
since Mar 2023
JavaScript libraries
Miscellaneous
Google Cloud Storage
since Apr 2023
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PWA
since Aug 2022
Webpack
since Mar 2021
Page builders
STUDIO
since Nov 2024
Performance
Priority Hints
since Nov 2025
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
Video players
YouTube
since Mar 2024
Webmail
Google Workspace
since Aug 2022
Audience
- 76% phone
- 24% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.92 / 10 · ranked #1,731,459 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Fastly
- Weight: 8.7 MB · 204 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| lp.yondemy.com | 26 |
| app.yondemy.com | 16 |
| lp2.yondemy.com | 16 |
| portal.yondemy.com | 15 |
| contents.yondemy.com | 14 |
| corp.yondemy.com | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected theTradeDesk Jun 2026
- detected Builder.io Nov 2025
- detected Emotion Nov 2025
- detected Priority Hints Nov 2025
- dropped Amazon CloudFront Oct 2025
- dropped Amazon Web Services Oct 2025
- dropped Envoy Oct 2025
- dropped Lodash Oct 2025
- dropped Nginx Oct 2025
- dropped Prism Oct 2025
- dropped RSS Oct 2025
- dropped Gatsby Sep 2025