What powers central-noise-voice.school?
Last seen Jun 2026 · 21 technologies across 14 categories
Analytics
Google Analytics
since Mar 2020
CMS
Databases
MySQL
since Mar 2020
Font scripts
Twitter Emoji (Twemoji)
since Mar 2020
JavaScript libraries
Clipboard.js
since Oct 2021
Swiper
since Jan 2023
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
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WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Mar 2020
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Really Simple SSL & Security
since Apr 2024
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Web servers
Apache HTTP Server
since Mar 2020
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Contact Form 7
since Feb 2022
WP Fastest Cache
since Apr 2023
WordPress themes
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.71 / 10 · ranked #18,963,132 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.9 MB · 45 requests
- WordPress theme: lightning · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026