What powers sanazawa.jp?
Last seen Sep 2026 · 10 technologies across 7 categories
Analytics
Google Analytics
since Aug 2022
Microsoft Clarity
since Aug 2026
Font scripts
Google Font API
since Aug 2026
IaaS
Google Cloud
since Aug 2026
JavaScript libraries
Maps
Google Maps
since Jun 2025
Miscellaneous
HTTP/3
since Aug 2026
Open Graph
since Sep 2022
Performance
Google Cloud Trace
since Aug 2026
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
- 79% phone
- 21% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.20 / 10 · ranked #1,271,467 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 60.6 MB · 148 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Google Cloud (34.111.141.225)
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Google Trust Services, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 14,336,432
- Verified with: 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 Apache HTTP Server Sep 2026
- dropped Google Tag Manager Sep 2026
- dropped jQuery Sep 2026
- dropped PHP Sep 2026
- dropped Slick Sep 2026