What powers rocore.jp?
Last seen Sep 2026 · 28 technologies across 18 categories
A/B Testing
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
PaaS
Performance
Programming languages
SEO
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 92% phone
- 8% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.13 / 10 · ranked #1,381,972 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.3 MB · 32 requests
- WordPress theme: generatepress (child: generatepress-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Rocore
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.21.29.145, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Oct 2026
- Common Crawl link graph: rank 11,174,230, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| rocore.jp | 19 |
| www.rocore.jp | 13 |
Full technology history →
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Recent changes
- dropped WordPress Block Editor Feb 2026