What powers billie.jp?
Last seen Jun 2026 · 19 technologies across 13 categories
Analytics
Google Analytics
since May 2019
CDN
Google Hosted Libraries
since Mar 2022
CMS
Databases
MySQL
since May 2019
Font scripts
Twitter Emoji (Twemoji)
since May 2019
JavaScript libraries
Clipboard.js
since Oct 2021
Swiper
since Jan 2023
Miscellaneous
RSS
since Dec 2022
Programming languages
Security
reCAPTCHA
since Jul 2023
UI frameworks
Web servers
Apache HTTP Server
since May 2019
WordPress plugins
Smart Slider 3
since Mar 2022
WordPress themes
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.20 / 10 · ranked #1,272,180 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.1 MB · 88 requests
- WordPress theme: lightning (child: lightning_child) · all themes
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Font API Jun 2026
- detected Twitter Emoji (Twemoji) Dec 2025