What powers 
findex.co.jp?
Last seen Sep 2026 · 33 technologies across 19 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
Web servers
Webmail
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 * added to robots.txt
- Sep 2026 * removed from robots.txt
- Sep 2026 * added to robots.txt
- Aug 2026 * removed from robots.txt
- Aug 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 78% desktop
- 22% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #355,150 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 3.7 MB · 89 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on INFOSPHERE NTT PC Communications, Inc. (111.89.202.36)
- DNS: customer.ne.jp
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC monitor only
- SSL: DigiCert, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 211,534, 3 hosts
- Verified with: Microsoft 365, Notion
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| products.findex.co.jp | 29 |
| findex.co.jp | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Contact Form 7 Aug 2026
- detected HSTS Aug 2026
- detected reCAPTCHA Aug 2026
- detected Amazon S3 May 2026
- detected Amazon Web Services May 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Cookiebot Apr 2026
- detected core-js Apr 2026
- detected Facebook Pixel Apr 2026
- detected Google Tag Manager Apr 2026
- detected Microsoft Advertising Apr 2026
- detected Priority Hints Apr 2026
- detected Twitter Ads Apr 2026
- dropped Google Hosted Libraries Mar 2026
- detected jQuery CDN Feb 2026