What powers theatre-workshop.co.jp?
Last seen Sep 2026 · 26 technologies across 15 categories
Advertising
Analytics
CDN
CMS
Font scripts
Hosting
JavaScript libraries
Maps
Marketing automation
Miscellaneous
PaaS
Security
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Webmail
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
AI Crawlers
No AI crawlers blocked
Audience
- 69% desktop
- 31% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.91 / 10 · ranked #256,538 of all domains
95 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Cloudflare
- Weight: 39.9 MB · 103 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (199.60.103.10)
- DNS: Xserver
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 7,989,539, 6 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| venues.theatre-workshop.co.jp | 23 |
| kaijosagashi.theatre-workshop.co.jp | 20 |
| theatre-workshop.co.jp | 19 |
Full technology history →
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Recent changes
- detected Amazon SES Jun 2026
- detected Amazon Web Services Jun 2026
- detected Splide Jan 2026