What powers jena-academy.com?
Last seen Jun 2026 · 24 technologies across 17 categories
Analytics
Google Analytics
since Jan 2021
Microsoft Clarity
since Jan 2024
CDN
Cloudflare
since Apr 2026
Google Cloud CDN
since May 2023
Databases
Firebase
since Aug 2022
Font scripts
Google Font API
since Aug 2022
Hosting
Xserver
since Aug 2022
IaaS
Google Cloud
since Aug 2022
JavaScript frameworks
JavaScript libraries
Marketing automation
HubSpot
since Apr 2026
Miscellaneous
HTTP/3
since May 2023
Open Graph
since Sep 2022
Page builders
STUDIO
since Aug 2022
Performance
Google Cloud Trace
since Apr 2026
Programming languages
Node.js
since Aug 2022
Security
Cloudflare Bot Management
since Apr 2026
Tag managers
Google Tag Manager
since Jan 2021
Web servers
Nginx
since Jan 2021
Webmail
Google Workspace
since Aug 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.33 / 10 · ranked #8,245,936 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.3 MB · 141 requests
- WordPress theme: swell (child: swell_child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jena-academy.com | 17 |
| course.jena-academy.com | 15 |
| www.jena-academy.com | 5 |
Full technology history →
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Recent changes
- dropped Google Hosted Libraries May 2026
- dropped Priority Hints May 2026
- dropped HSTS Apr 2026
- detected Priority Hints Feb 2026