What powers j-ij.com?
Last seen Jun 2026 · 23 technologies across 15 categories
Analytics
Cloudflare Browser Insights
since Aug 2022
Google Analytics
since Aug 2022
HubSpot Analytics
since Feb 2024
Microsoft Clarity
since Dec 2025
CDN
Cloudflare
since Aug 2022
Google Cloud CDN
since Feb 2024
Databases
Firebase
since Feb 2024
Font scripts
Google Font API
since Feb 2024
IaaS
Google Cloud
since Feb 2024
JavaScript frameworks
JavaScript libraries
Marketing automation
HubSpot
since Aug 2022
Miscellaneous
HTTP/3
since Oct 2022
Open Graph
since Oct 2022
Page builders
STUDIO
since Feb 2024
Performance
Cloudflare Rocket Loader
since Oct 2022
Programming languages
Node.js
since Aug 2022
Security
Cloudflare Bot Management
since Aug 2022
HSTS
since Oct 2022
Tag managers
Google Tag Manager
since Aug 2022
Webmail
Apple iCloud Mail
since Sep 2023
Google Workspace
since Aug 2022
Audience
- 79% desktop
- 21% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.83 / 10 · ranked #699,950 of all domains
62 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare, Google
- Weight: 2.1 MB · 48 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints May 2026
- detected Priority Hints Feb 2026
- detected Microsoft Clarity Dec 2025