What powers p-life.co.jp?
Last seen Sep 2026 · 10 technologies across 8 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since Jan 2025
Cloudflare
since Jan 2025
Editors
DreamWeaver
since Jan 2016
JavaScript libraries
Operating systems
Windows Server
since Jan 2016
Programming languages
PHP
since Sep 2021
Web server extensions
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.99 / 10 · ranked #577,132 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 6.1 MB · 39 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Pearl Metal
- Founded: 1967
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on UCOM ARTERIA Networks Corporation (122.214.240.207)
- DNS: spnet.ne.jp
- Email: np.to
- Email security: no SPF record, no DMARC record
- SSL: Cybertrust Japan, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 2,712,910, 6 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted