What powers j-silver.co.jp?
Last seen Sep 2026 · 33 technologies across 20 categories
Affiliate programs
Moshimo
since Mar 2025
Analytics
Quantcast Measure
since Mar 2025
CDN
cdnjs
since Mar 2025
Cloudflare
since Mar 2025
Google Cloud CDN
since Dec 2023
Google Hosted Libraries
since Mar 2025
jsDelivr
since Mar 2025
CMS
Databases
MySQL
since Mar 2025
Font scripts
Font Awesome
since Mar 2025
Google Font API
since Mar 2025
IaaS
Google Cloud
since Dec 2023
Issue trackers
JavaScript frameworks
JavaScript libraries
LazySizes
since Apr 2026
Maps
Google Maps
since Mar 2025
Miscellaneous
Page builders
WordPress Block Editor
since Mar 2025
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Mar 2025
Security
HSTS
since Dec 2023
Tag managers
Google Tag Manager
since Dec 2023
UI frameworks
Web servers
Nginx
since Mar 2025
WordPress plugins
Smart Slider 3
since Mar 2025
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
- 100% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.19 / 10 · ranked #3,128,190 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| CLS | 0 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 8.1 MB · 145 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- ステーキ・ハンバーグ テンダーロイン
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on GMOOSK-NET GMO Internet Group, Inc. (160.251.148.245)
- DNS: gmoserver.jp
- Email: onamae.ne.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: GlobalSign, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 12,287,908, 6 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| soba-shiraishi.j-silver.co.jp | 21 |
| osaka-ramen-shiraishi.j-silver.co.jp | 17 |
| tenderloin.j-silver.co.jp | 13 |
| www.tenderloin.j-silver.co.jp | 13 |
| shiraishi-bettei.j-silver.co.jp | 12 |