What powers top-first.jp?
Last seen Jun 2026 · 21 technologies across 17 categories
Analytics
Google Analytics
since Mar 2025
CMS
Databases
MySQL
since Aug 2025
Font scripts
Twitter Emoji (Twemoji)
since Dec 2025
Hosting
Sakura Internet
since Aug 2025
JavaScript libraries
Load balancers
Amazon ALB
since Mar 2025
Maps
Google Maps
since Mar 2025
Miscellaneous
Open Graph
since Mar 2025
RSS
since Aug 2025
PaaS
Amazon Web Services
since Mar 2025
Programming languages
PHP
since Mar 2025
SEO
Tag managers
Google Tag Manager
since Mar 2025
Video players
YouTube
since Nov 2025
Web servers
Nginx
since Aug 2025
WordPress plugins
WordPress themes
ThemeGrill Flash
since Aug 2025
Audience
- 69% desktop
- 31% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.45 / 10 · ranked #30,075,229 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 14.4 MB · 217 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| column.top-first.jp | 14 |
| top-first.jp | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025
- detected YouTube Nov 2025