What powers internethotline.jp?
Last seen Aug 2026 · 13 technologies across 10 categories
Analytics
Font scripts
Google Font API
since Apr 2024
JavaScript Frameworks
Miscellaneous
Open Graph
since Sep 2022
Operating Systems
CentOS
since Jan 2017
Programming languages
Tag managers
Google Tag Manager
since Apr 2024
Web Server Extensions
Web Servers
Nginx
since Apr 2024
Webmail
Google Workspace
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 73% phone
- 27% desktop
Japan
Spain
Mexico
Argentina
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
7.08 / 10 · ranked #34,254 of all domains
251 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 0.3 MB · 29 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Internet Hotline Center
- Founded: 2006
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on Xserver (162.43.123.79)
- DNS: Onamae.com
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: CloudSecure Corporation, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 90,038, 2 hosts
- Verified with: Google
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| internethotline.jp | 9 |
| www.internethotline.jp | 5 |