What powers gsacademy.jp?
Last seen May 2025 · 31 technologies across 17 categories
Advertising
Twitter Ads
since May 2021
Yahoo Advertising
since Jun 2023
Affiliate programs
Moshimo
since Jan 2023
Analytics
Google Analytics
since Sep 2020
Caching
Litespeed Cache
since May 2022
CDN
Amazon CloudFront
since Mar 2025
Amazon S3
since Mar 2025
Cloudflare
since Sep 2024
Google Hosted Libraries
since Oct 2022
CMS
WordPress
since Sep 2020
Databases
MySQL
since Sep 2020
JavaScript frameworks
JavaScript graphics
Chart.js
since Sep 2020
JavaScript libraries
Miscellaneous
HTTP/3
since Mar 2025
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Mar 2025
Programming languages
Security
Cloudflare Bot Management
since Sep 2024
Tag managers
Google Tag Manager
since Sep 2020
UI frameworks
Tailwind CSS
since Mar 2025
Web servers
LiteSpeed
since Sep 2020
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.72 / 10 · ranked #300,735 of all domains
80 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on GMO Internet (157.7.107.118)
- DNS: Muumuu Domain
- Email: Lolipop
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 9,525,809
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| gsacademy.jp | 23 |
| www.learning.gsacademy.jp | 9 |