What powers gakken-mesh.jp?
Last seen Aug 2026 · 14 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since Mar 2025
Cloudflare
since Mar 2025
Google Hosted Libraries
since Mar 2025
jsDelivr
since Mar 2025
Font scripts
Google Font API
since Mar 2025
JavaScript Frameworks
JavaScript libraries
PaaS
Amazon Web Services
since Aug 2022
Security
HSTS
since Sep 2022
Tag Managers
Google Tag Manager
since Aug 2017
Web servers
Nginx
since Jan 2019
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 66% phone
- 34% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.71 / 10 · ranked #307,866 of all domains
73 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 9.0 MB · 51 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on BBTOWER BroadBand Tower, Inc. (203.216.223.33)
- DNS: Amazon Route 53
- Email: gakken-mesh.jp
- Email security: no SPF record, no DMARC record
- SSL: GlobalSign, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 1,185,383, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted