What powers e-sumai.org?
Last seen Jun 2026 · 40 technologies across 16 categories
Analytics
Google Analytics
since Apr 2019
Matomo Analytics
since Aug 2020
CDN
cdnjs
since Jun 2022
Cloudflare
since Jun 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since Nov 2022
CMS
WordPress
since Nov 2022
Databases
MySQL
since Nov 2022
Mailgun
since Aug 2022
Font scripts
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Performance
Priority Hints
since Jul 2024
Programming languages
PHP
since Apr 2019
Security
Cloudflare Turnstile
since Jun 2026
Tag managers
Google Tag Manager
since Apr 2019
Video players
YouTube
since Nov 2022
Web servers
Apache HTTP Server
since Apr 2019
WordPress plugins
PixelYourSite
since Jul 2024
Smash Balloon Instagram Feed
since Nov 2022
WP Fastest Cache
since Apr 2024
Audience
- 71% desktop
- 29% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.06 / 10 · ranked #3,425,069 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0.2 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.4 MB · 106 requests
- WordPress theme: livia · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.e-sumai.org | 38 |
| renovation.e-sumai.org | 28 |
| e-sumai.org | 27 |
Full technology history →
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Recent changes
- detected lit-element Sep 2025
- detected lit-html Sep 2025
- detected Priority Hints Sep 2025
- dropped Priority Hints Aug 2025