What powers praj.jp?
Last seen Jun 2026 · 19 technologies across 13 categories
Advertising
Twitter Ads
since Jul 2022
Analytics
Google Analytics
since Jul 2021
CMS
Databases
MySQL
since Mar 2026
Font scripts
Google Font API
since Jul 2021
Twitter Emoji (Twemoji)
since Mar 2026
Hosting
Sakura Internet
since Mar 2026
JavaScript libraries
Slick
since Mar 2026
Miscellaneous
Open Graph
since Mar 2026
Programming languages
PHP
since Mar 2026
Security
reCAPTCHA
since Apr 2026
Web servers
Apache HTTP Server
since Jul 2021
Nginx
since Mar 2026
Widgets
Twitter
since Jul 2022
WordPress plugins
Audience
- 61% desktop
- 39% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.46 / 10 · ranked #2,568,582 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 8.5 MB · 149 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| praj.jp | 15 |
| www.praj.jp | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected core-js Apr 2026
- detected reCAPTCHA Apr 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025