What powers 
westage.jp?
Last seen Aug 2026 · 22 technologies across 13 categories
Advertising
Analytics
CDN
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
Tag managers
Video players
Web servers
Widgets
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Restricted (was Allowed)
- Sep 2026 *: Allowed (was Restricted)
- Aug 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 91% phone
- 9% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.27 / 10 · ranked #440,506 of all domains
70 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 4.2 MB · 35 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on ANW-NET-AS AXEL NETWORKS, INC. (115.31.194.36)
- DNS: Onamae.com
- Email: westage.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Nijimo K.K., RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 1,168,243, 25 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| isabeau.westage.jp | 12 |
| masterclass.westage.jp | 12 |
| 12th-night.westage.jp | 11 |
| cocoon.westage.jp | 11 |
| crazyrain.westage.jp | 11 |
| grandguignol.westage.jp | 11 |
| kill-burn.westage.jp | 11 |
| lilium.westage.jp | 11 |
| marigold.westage.jp | 11 |
| marionette-hotel.westage.jp | 11 |
| tooyoung.westage.jp | 11 |
| trump2020.westage.jp | 11 |
| verachicca.westage.jp | 11 |
| westage.jp | 11 |
| yubisakimusical.westage.jp | 11 |
| the-9.westage.jp | 9 |
| physicists.westage.jp | 8 |
| kansu-domino.westage.jp | 7 |
| coloroflife.westage.jp | 6 |
| hikari.westage.jp | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected YouTube Apr 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025