What powers nikken-const.co.jp?
Last seen Aug 2026 · 13 technologies across 11 categories
Analytics
Google Analytics
since Apr 2025
CDN
Google Cloud CDN
since Mar 2026
Databases
Firebase
since Mar 2026
Font scripts
Google Font API
since Mar 2026
Hosting
Xserver
since Mar 2026
IaaS
Google Cloud
since Mar 2026
JavaScript frameworks
Miscellaneous
HTTP/3
since Mar 2026
Open Graph
since Apr 2025
Page builders
STUDIO
since Mar 2026
Programming languages
Node.js
since Mar 2026
Tag managers
Google Tag Manager
since Mar 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
Open Page Rank
1.68 / 10 · ranked #5,120,422 of all domains
5 referring domains · OpenPageRank
Infrastructure
- Hosted on Google Cloud (34.111.141.225)
- DNS: Xserver
- Email: Xserver
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 15,976,729
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Priority Hints Aug 2026
- dropped jQuery Apr 2026
- dropped Nginx Apr 2026
- dropped Plesk Apr 2026