What powers technocreation.co.jp?
Last seen Aug 2026 · 14 technologies across 11 categories
CDN
Google Cloud CDN
since Apr 2025
Databases
Firebase
since Apr 2025
Font scripts
Google Font API
since Apr 2025
Hosting
Sakura Internet
since Aug 2022
IaaS
Google Cloud
since Apr 2025
JavaScript frameworks
Miscellaneous
HTTP/3
since Apr 2025
Open Graph
since Apr 2025
Page builders
STUDIO
since Apr 2025
Programming languages
Node.js
since Apr 2025
Tag managers
Google Tag Manager
since Apr 2025
Webmail
Apple iCloud Mail
since Aug 2025
Google Workspace
since Aug 2025
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.05 / 10 · ranked #3,457,993 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on Sakura Internet (219.94.163.188)
- DNS: Sakura Internet
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 59,555,622
- Verified with: Apple Business, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints May 2026
- detected Priority Hints Feb 2026