What powers hirono-k.ed.jp?
Last seen Oct 2026 · 18 technologies across 13 categories
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Maps
Miscellaneous
Programming languages
Security
Video players
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.46 / 10 · ranked #6,889,285 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0.7 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Japanese
- Weight: 5.4 MB · 170 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- ひろのようちえん
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Amazon Web Services (54.248.170.119)
- DNS: Onamae.com
- Email: Sakura Internet
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 17,059,810, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Apache HTTP Server Oct 2026
- detected Google Font API Oct 2026
- detected Google Maps Oct 2026
- detected HSTS Oct 2026
- detected Intersection Observer Oct 2026
- detected jsDelivr Oct 2026
- detected Lozad.js Oct 2026
- detected Microsoft Clarity Oct 2026
- detected Open Graph Oct 2026
- detected YouTube Oct 2026