What powers backtobasics.jp?
Last seen Jun 2026 · 24 technologies across 14 categories
Analytics
Google Analytics
since Oct 2020
CMS
Databases
MySQL
since Oct 2020
Font scripts
Twitter Emoji (Twemoji)
since Oct 2020
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
LazySizes
since Mar 2022
Priority Hints
since Nov 2023
Programming languages
PHP
since Oct 2020
Tag managers
Google Tag Manager
since Oct 2020
Web servers
Nginx
since Oct 2020
WordPress plugins
EWWW Image Optimizer
since Mar 2022
Jetpack
since Mar 2022
Smash Balloon Instagram Feed
since Mar 2022
WordPress themes
ThemeZee Poseidon
since Mar 2022
Audience
- 52% phone
- 48% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.63 / 10 · ranked #2,277,256 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.3 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 5300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.2 MB · 67 requests
- WordPress theme: poseidon (child: poseidon_child) · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped TinyMCE Feb 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- detected TinyMCE Nov 2025
- dropped All in One SEO Aug 2025