What powers opho.jp?
Last seen Jun 2026 · 26 technologies across 15 categories
Analytics
Google Analytics
since Aug 2018
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since Jul 2020
Unpkg
since Jul 2021
CMS
WordPress
since Sep 2021
Databases
MySQL
since Sep 2021
Font scripts
Google Font API
since Apr 2020
Twitter Emoji (Twemoji)
since Sep 2021
Hosting
Sakura Internet
since Mar 2025
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Aug 2018
Security
HSTS
since Sep 2022
SEO
Web frameworks
Laravel
since Oct 2022
Web servers
Apache HTTP Server
since Aug 2018
Nginx
since Sep 2021
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 80% phone
- 19% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.40 / 10 · ranked #82,295 of all domains
243 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.4 MB · 82 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| pmc.opho.jp | 13 |
| www.ra.opho.jp | 13 |
| www.gh.opho.jp | 12 |
| www.wch.opho.jp | 10 |
| kanwa.gh.opho.jp | 5 |
| www.opho.jp | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025