What powers hakuwa.co.jp?
Last seen Oct 2026 · 13 technologies across 10 categories
Analytics
Google Analytics
since Apr 2019
Font scripts
Google Font API
since Jun 2023
IaaS
Google Cloud
since Sep 2026
JavaScript frameworks
Hogan.js
since Apr 2019
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2026
Open Graph
since Sep 2022
Performance
Google Cloud Trace
since Sep 2026
Priority Hints
since Sep 2026
Programming languages
Tag managers
Google Tag Manager
since Oct 2026
Web servers
Apache HTTP Server
since Apr 2019
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
- Sep 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Audience
- 68% phone
- 32% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.70 / 10 · ranked #2,167,844 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 4.5 MB · 90 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on GMO Internet (157.7.189.180)
- DNS: Onamae.com
- 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 13,024,242, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.hakuwa.co.jp | 8 |
| hakuwa.co.jp | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped FlexSlider Oct 2026
- dropped Google Hosted Libraries Oct 2026
- detected Google Tag Manager Oct 2026
- dropped jQuery UI Oct 2026
- dropped MySQL Oct 2026
- dropped Slick Oct 2026
- dropped WordPress Oct 2026
- detected Google Cloud Sep 2026
- detected Google Cloud Trace Sep 2026
- detected HTTP/3 Sep 2026
- detected Priority Hints Sep 2026