What powers nipron.co.jp?
Last seen Jun 2026 · 10 technologies across 7 categories
Analytics
Google Analytics
since Aug 2018
Microsoft Clarity
since Mar 2026
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
JavaScript libraries
Security
HSTS
since Jul 2025
Tag managers
Google Tag Manager
since Aug 2018
Video players
YouTube
since Nov 2022
Web servers
Apache HTTP Server
since Aug 2018
Audience
- 82% desktop
- 18% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.20 / 10 · ranked #455,268 of all domains
40 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 9.9 MB · 110 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Clarity Mar 2026
- detected HSTS Dec 2025
- dropped HSTS Sep 2025