Summary
- HTTP status
- 200
- IP address
- 166.117.205.166, 166.117.116.64
- ASN
- —
- Hosting provider
- Amazon.com, Inc.
- Country
- US
- Title
- 株式会社Preferred Networks
- Description
- Preferred Networks（PFN、プリファードネットワークス）の公式サイト。AI半導体、計算基盤、生成AI、プロダクト・ソリューションまでAI技術を垂直統合し、最先端の技術を最適な形で社会実装する企業です。
- Language
- ja
- Server
- Next.js
- Generator
- —
- Certificate
- ValidAmazon
- Sitemap
- Present
- Domain name
- preferred.jp
SSL/TLS certificate
The SSL/TLS certificate encrypts exchanges between visitors and the website (HTTPS) and proves its identity. It is issued by a certificate authority after a more or less thorough check: of the domain name only (DV), of the organization that owns it (OV), or extended validation (EV).
- Certificate authority
- Amazon (Amazon RSA 2048 S18)
- Validation type
- Domain validation (DV)
- Status
- Valid
- Covered domains
- *.www.preferred.jp, www.preferred.jp
- Valid from
- October 1, 2026
- Valid until
- April 17, 2027 (expires in 196 days)
- Protocol
- TLSv1.3
- Key
- RSA 2048 bits
Sitemap
A sitemap lists the pages of a website to help search engines discover them. It can have any name when it is declared in the robots.txt file.
The website has no robots.txt file: the usual locations were checked.
| File | Content | Last modified |
|---|---|---|
| https://www.preferred.jp/sitemap.xml | 1,697 pages | September 29, 2026 |
Redirects
- 301 https://preferred.jp/
- 307 https://www.preferred.jp/
- 200 https://www.preferred.jp/ja — Final page
Outgoing links
The home page links to 7 other websites.