What powers rs-gunma.net?
Last seen Sep 2026 · 16 technologies across 11 categories
Advertising
Affiliate programs
A8.net
since Nov 2022
Analytics
Google Analytics
since Oct 2020
CDN
Amazon S3
since Sep 2022
Google Hosted Libraries
since Sep 2022
JavaScript libraries
Load balancers
Amazon ALB
since Jul 2026
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Aug 2022
Tag managers
Google Tag Manager
since Oct 2020
Web servers
Apache HTTP Server
since Oct 2020
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
- 85% phone
- 15% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.94 / 10 · ranked #3,748,725 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.2 MB · 65 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (13.192.171.103)
- Email: no MX record returned
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 31,625,031, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon ALB Jul 2026