What powers grapes.tokyo?
Last seen Aug 2026 · 27 technologies across 20 categories
Analytics
CDN
Cloudinary
since Feb 2021
Google Cloud CDN
since Jul 2026
Databases
Firebase
since Jul 2026
Editors
DreamWeaver
since Feb 2026
Font scripts
Font Awesome
since Feb 2026
Google Font API
since Sep 2020
IaaS
Google Cloud
since Jul 2026
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Feb 2026
Miscellaneous
PaaS
Amazon Web Services
since Sep 2020
Page builders
STUDIO
since Jul 2026
Performance
Google Cloud Trace
since Jul 2026
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jul 2026
UI frameworks
Animate.css
since Feb 2026
Bootstrap
since Feb 2026
Web frameworks
Ruby on Rails
since Sep 2020
Web servers
Webmail
Google Workspace
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 80% phone
- 20% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.31 / 10 · ranked #1,112,624 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 1.1 MB · 32 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Google Cloud (34.111.141.225)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 2,304,696, 5 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| grapes.tokyo | 14 |
| grayscale.grapes.tokyo | 10 |
| kitasando.grapes.tokyo | 9 |
| www.grapes.tokyo | 6 |