What powers 
grove.tokyo?
Last seen Oct 2026 · 30 technologies across 19 categories
A/B Testing
Advertising
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
SEO
Tag managers
Web servers
Webmail
AI Crawlers
Blocks 3 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.
Training crawlers
- CCBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
The other 30 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 gptbot added to robots.txt
- Oct 2026 ccbot added to robots.txt
- Oct 2026 google-extended added to robots.txt
- Oct 2026 *: Restricted (was Allowed)
- Sep 2026 google-extended removed from robots.txt
- Sep 2026 *: Allowed (was Restricted)
AI Crawlers
3 of 33 AI crawlers blocked
Audience
- 66% phone
- 34% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.74 / 10 · ranked #283,648 of all domains
127 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.5 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Vercel
- Weight: 5.0 MB · 77 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Dec 2014 (11 years) via GMO Internet Group, Inc., renews Dec 2026
- Hosted on Amazon Web Services (216.150.1.1)
- DNS: Xserver
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 68,632, 3 hosts
- Verified with: Google, Meta Business
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| grove.tokyo | 20 |
| api.grove.tokyo | 19 |
| lp.grove.tokyo | 13 |