What powers supervalue.jp?
Last seen Aug 2026 · 7 technologies across 7 categories
Analytics
CDN
Amazon CloudFront
since Nov 2022
JavaScript Frameworks
Load balancers
Amazon ALB
since Sep 2021
PaaS
Amazon Web Services
since Sep 2021
Tag managers
Google Tag Manager
since Jan 2021
Web Servers
Apache HTTP Server
since Jan 2016
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
- 83% phone
- 15% desktop
- 2% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.02 / 10 · ranked #556,056 of all domains
60 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 4.1 MB · 102 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Super Value
- Founded: 1996
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on HTCN Hokuriku Telecommunication Network Co. (210.167.23.66)
- DNS: Amazon Route 53
- Email: supervalue.jp
- Email security: no SPF record, no DMARC record
- SSL: GlobalSign, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 2,843,270, 4 hosts
- Verified with: GlobalSign, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ecshop.supervalue.jp | 5 |
| www.supervalue.jp | 5 |