What powers 
frontier-gr.jp?
Last seen Sep 2026 · 16 technologies across 15 categories
Analytics
Google Analytics
since May 2019
Caching
WordPress Super Cache
since Sep 2022
CMS
WordPress
since May 2019
Databases
MySQL
since May 2019
Font scripts
Google Font API
since May 2019
JavaScript frameworks
GSAP
since Nov 2021
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since May 2019
Tag managers
Google Tag Manager
since May 2020
Video players
YouTube
since Nov 2021
Web servers
Nginx
since May 2019
Webmail
Google Workspace
since Aug 2022
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Restricted (was Allowed)
- Oct 2026 *: Allowed (was Restricted)
- Oct 2026 *: Restricted (was Allowed)
- Sep 2026 *: Allowed (was Restricted)
- Sep 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 81% desktop
- 19% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.37 / 10 · ranked #423,028 of all domains
56 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 47.0 MB · 82 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Google Cloud (34.8.248.35)
- DNS: Onamae.com
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 10,162,267, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| frontier-gr.jp | 15 |
| recruit.frontier-gr.jp | 14 |