What powers tsunagu-grp.jp?
Last seen Sep 2026 · 37 technologies across 18 categories
Advertising
Analytics
Google Ads Conversion Tracking
since Feb 2022
Google Analytics
since Mar 2021
Authentication
Facebook Login
since Jul 2021
CDN
CMS
Databases
MySQL
since Mar 2021
Font scripts
Font Awesome
since Mar 2023
Google Font API
since Jul 2023
JavaScript frameworks
JavaScript libraries
jQuery Migrate
since Mar 2023
Miscellaneous
Open Graph
since Mar 2023
Webpack
since Mar 2023
Programming languages
Security
HSTS
since May 2023
Tag managers
Google Tag Manager
since Mar 2021
Web server extensions
Web servers
Nginx
since Mar 2023
Webmail
Apple iCloud Mail
since Feb 2023
Microsoft 365
since Aug 2022
Widgets
WordPress plugins
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
- 66% desktop
- 34% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.30 / 10 · ranked #200,178 of all domains
67 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 4.9 MB · 188 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (18.181.105.4)
- DNS: Onamae.com
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 212,381, 11 hosts
- Verified with: Amazon SES, Apple Business, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| service.tsunagu-grp.jp | 22 |
| tgc.tsunagu-grp.jp | 16 |
| tghc.tsunagu-grp.jp | 15 |
| cc.tsunagu-grp.jp | 10 |
| matching-success.tsunagu-grp.jp | 10 |
| innovations.tsunagu-grp.jp | 9 |
| solutions.tsunagu-grp.jp | 8 |
| staffing.tsunagu-grp.jp | 7 |