What powers 
kuraray.co.jp?
Last seen Jun 2025 · 19 technologies across 15 categories
Advertising
Twitter Ads
since Jan 2022
Analytics
Google Analytics
since Jun 2018
CDN
Cookie compliance
OneTrust
since Jul 2022
Font scripts
Google Font API
since Jan 2019
Hosting panels
Plesk
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since May 2024
Retargeting
Google Remarketing Tag
since Jul 2021
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Laravel
since May 2024
Web servers
Apache HTTP Server
since Jan 2016
Widgets
Twitter
since Jan 2019
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 58% phone
- 42% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.42 / 10 · ranked #81,020 of all domains
268 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Oct 2026.
Infrastructure
- Hosted on FUTURE - Future Spirits Co.,Ltd. (219.99.167.129)
- DNS: vips.ne.jp
- Email: fireeyecloud.com
- Email security: SPF (hard fail), DMARC monitor only
- SSL: DigiCert, RSA 2048, expires May 2027
- Common Crawl link graph: rank 644,437, 4 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kuraray.co.jp | 15 |
| www.kuraray.co.jp | 15 |
| mannaka.kuraray.co.jp | 7 |
| ks-concours.kuraray.co.jp | 2 |