What powers smart-series.jp?
Last seen Jun 2026 · 23 technologies across 17 categories
Analytics
Google Analytics
since Apr 2025
CMS
Databases
MySQL
since Dec 2025
Documentation
BetterDocs
since Dec 2025
Font scripts
Google Font API
since Apr 2025
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2025
RSS
since Dec 2025
PaaS
Amazon Web Services
since Apr 2025
Page builders
WordPress Block Editor
since Dec 2025
Performance
Priority Hints
since Dec 2025
Programming languages
Tag managers
Google Tag Manager
since Apr 2025
UI frameworks
Bootstrap
since Dec 2025
Web server extensions
Web servers
WordPress plugins
BetterDocs plugin
since Dec 2025
Popup Maker
since Dec 2025
WordPress themes
aThemes Sydney
since Dec 2025
Audience
- 91% phone
- 9% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.16 / 10 · ranked #3,179,630 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.3 MB · 47 requests
- WordPress theme: sydney (child: sydney-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped core-js Jan 2026
- dropped Firebase Jan 2026
- dropped Font Awesome Jan 2026
- dropped Google Cloud Jan 2026
- dropped Google Cloud CDN Jan 2026
- dropped HTTP/3 Jan 2026
- dropped Node.js Jan 2026
- dropped Nuxt.js Jan 2026
- dropped STUDIO Jan 2026
- dropped Vue.js Jan 2026
- detected All in One SEO Dec 2025
- detected Apache HTTP Server Dec 2025
- detected aThemes Sydney Dec 2025
- detected BetterDocs Dec 2025
- detected BetterDocs plugin Dec 2025
- detected Bootstrap Dec 2025
- detected jQuery Dec 2025
- detected jQuery Migrate Dec 2025
- detected jQuery UI Dec 2025
- detected MySQL Dec 2025
- detected OpenSSL Dec 2025
- detected PHP Dec 2025
- detected Popup Maker Dec 2025
- detected Priority Hints Dec 2025
- detected RSS Dec 2025
- detected Site Kit Dec 2025
- detected WordPress Dec 2025
- detected WordPress Block Editor Dec 2025