What powers roche-bobois.jp?
Last seen Sep 2026 · 20 technologies across 15 categories
Analytics
Authentication
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Load balancers
Miscellaneous
PaaS
Programming languages
Tag managers
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 87% phone
- 9% tablet
- 4% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.48 / 10 · ranked #2,536,998 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 26.3 MB · 82 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Xserver (183.90.241.107)
- DNS: Xserver
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,301,147, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Amazon ALB Aug 2026
- detected Amazon Web Services Aug 2026
- dropped Amazon ALB Jun 2026
- dropped Amazon Web Services Jun 2026
- detected Amazon ALB Mar 2026
- detected Amazon Web Services Mar 2026
- dropped Google Maps Jan 2026
- dropped lit-element Jan 2026
- dropped lit-html Jan 2026
- dropped Amazon ALB Dec 2025
- dropped Amazon Web Services Dec 2025
- dropped core-js Dec 2025
- dropped Facebook Pixel Dec 2025
- dropped Google Ads Dec 2025
- dropped Google Ads Conversion Tracking Dec 2025