What powers 
maisonkayser.jp?
Last seen Sep 2026 · 11 technologies across 9 categories
CDN
Google Cloud CDN
since Aug 2026
Databases
Firebase
since Aug 2026
Font scripts
Google Font API
since Jul 2020
IaaS
Google Cloud
since Aug 2026
JavaScript frameworks
Miscellaneous
HTTP/3
since Aug 2026
Open Graph
since Aug 2026
Page builders
STUDIO
since Aug 2026
Programming languages
Node.js
since Aug 2026
Tag managers
Google Tag Manager
since Jul 2020
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
- 89% phone
- 11% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.66 / 10 · ranked #378,285 of all domains
64 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 100 ms |
| CLS | 0.35 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 7.6 MB · 69 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Google Cloud (34.111.141.225)
- DNS: Onamae.com
- Email: mwprem.net
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,858,682
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Sep 2026
- dropped Google Analytics Sep 2026
- dropped jQuery Sep 2026
- dropped jsDelivr Sep 2026
- dropped MySQL Sep 2026
- dropped PHP Sep 2026
- dropped Typekit Sep 2026
- dropped WordPress Sep 2026
- detected Firebase Aug 2026
- detected Google Cloud Aug 2026
- detected Google Cloud CDN Aug 2026
- detected Google Tag Manager Aug 2026
- detected HTTP/3 Aug 2026
- detected Node.js Aug 2026
- detected Nuxt.js Aug 2026
- detected Open Graph Aug 2026
- detected STUDIO Aug 2026
- detected Vue.js Aug 2026