What powers rnb.co.jp?
Last seen Jun 2026 · 66 technologies across 26 categories
Advertising
Analytics
CDN
CMS
Databases
Editors
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Operating systems
PaaS
Payment processors
Programming languages
Reverse proxies
Security
Segmentation
Tag managers
UI frameworks
Video players
Web frameworks
Web server extensions
Web servers
Webmail
Widgets
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| videomarket | #43 | 1 |
| zooseum | #82 | 0 |
| zooseum | #72 | 0 |
| zooseum | #52 | 0 |
| re:blue manga | #80 | 0 |
| is mashle on hulu | #86 | 0 |
| konosuba hulu | #69 | 0 |
| lo17 | #86 | 0 |
| hana bi stream | #68 | 0 |
| honto jp | #76 | 0 |
| honto jp | #40 | 0 |
| housou | #72 | 0 |
| hulu konosuba | #64 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 76% phone
- 22% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.79 / 10 · ranked #57,227 of all domains
335 referring domains · OpenPageRank
Search traffic
1 est. monthly organic visits (US)
13 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.9 MB · 63 requests
- WordPress theme: ch-four (child: ch-four-child) · all themes
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| aisports.rnb.co.jp | 38 |
| ch4.rnb.co.jp | 23 |
| www.rnb.co.jp | 18 |
| ssl.rnb.co.jp | 16 |
| web.rnb.co.jp | 16 |
| es.rnb.co.jp | 9 |
| blog.rnb.co.jp | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped ID5 Mar 2026
- detected Twitter Emoji (Twemoji) Feb 2026
- dropped 33Across Dec 2025