What powers softdevice.co.jp?
Last seen Oct 2026 · 11 technologies across 9 categories
Analytics
Google Analytics
since Aug 2023
Databases
Firebase
since Feb 2025
IaaS
Google Cloud
since Aug 2023
JavaScript frameworks
Vue.js
since Aug 2023
Miscellaneous
Performance
Google Cloud Trace
since Aug 2023
Security
HSTS
since Feb 2025
Tag managers
Google Tag Manager
since Aug 2023
Webmail
Google Workspace
since Aug 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.86 / 10 · ranked #1,861,032 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Google
- Weight: 0.9 MB · 35 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Industry: Retail (declares
Product)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on 702COM (216.239.28.21, IPv6)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: no SPF record, DMARC monitor only
- SSL: Google Trust Services, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 11,993,762, 4 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| calendar-info.softdevice.co.jp | 9 |
| yottey.softdevice.co.jp | 8 |
| www.softdevice.co.jp | 7 |
Full technology history →
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Recent changes
- dropped reCAPTCHA May 2026