What powers welpark.jp?
Last seen Jun 2026 · 17 technologies across 10 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since Jul 2025
Cloudflare
since Jul 2025
CreateJS
since Jul 2025
jQuery CDN
since Jul 2025
jsDelivr
since Jul 2025
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2025
PWA
since Jul 2025
Reverse proxies
Nginx
since Dec 2020
Security
HSTS
since Feb 2026
Tag managers
Google Tag Manager
since Dec 2020
UI frameworks
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Google Workspace
since Aug 2022
Audience
- 87% phone
- 13% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.97 / 10 · ranked #593,683 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Akamai
- Weight: 8.7 MB · 125 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.welpark.jp | 16 |
| campaign.welpark.jp | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HSTS Feb 2026
- dropped Google Hosted Libraries Aug 2025
- dropped jQuery UI Aug 2025