What powers getc.co.jp?
Last seen Aug 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since Jul 2020
CDN
Cloudflare
since Jan 2023
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Jul 2020
Databases
MySQL
since Jul 2020
Font scripts
Google Font API
since Jul 2020
JavaScript libraries
Miscellaneous
HTTP/3
since Aug 2026
Open Graph
since Sep 2022
Performance
Priority Hints
since Oct 2023
Programming languages
PHP
since Jul 2020
Security
HSTS
since Aug 2026
Tag managers
Google Tag Manager
since Jan 2023
Web servers
Webmail
Microsoft 365
since Jan 2023
WordPress plugins
Smash Balloon Instagram Feed
since Feb 2022
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. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.56 / 10 · ranked #2,394,061 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on Cloudflare (104.21.62.216, IPv6)
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 11,894,650, 6 hosts
- Verified with: Google, Microsoft 365, OpenAI
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.getc.co.jp | 17 |
| webmaps.getc.co.jp | 6 |