What powers nibb.ac.jp?
Last seen Jun 2026 · 17 technologies across 13 categories
Analytics
Google Analytics
since Jun 2018
CDN
jQuery CDN
since Jul 2022
CMS
Google Sites
since Sep 2025
Font scripts
Google Font API
since May 2018
JavaScript libraries
Closure Library
since May 2026
Maps
Google Maps
since Sep 2025
Miscellaneous
Open Graph
since Sep 2025
Operating systems
CentOS
since Sep 2022
Programming languages
UI frameworks
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Web servers
Apache HTTP Server
since Apr 2018
Webmail
Google Workspace
since Aug 2022
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| nibb | #4 | 14 |
| ni bb | #1 | 9 |
| takashi ueda | #3 | 3 |
| dapi excitation emission | #40 | 2 |
| yellow morning glory flower | #11 | 1 |
| biology in japanese | #21 | 1 |
| carries eggs from the ovaries to the uterus | #7 | 1 |
| chromosome condensation | #19 | 1 |
| conditional ko | #13 | 1 |
| condensed chromosomes | #77 | 1 |
| condense definition biology | #91 | 1 |
| condense definition biology | #77 | 1 |
| what types of cells have a mitochondria | #86 | 1 |
| archegonium under microscope | #12 | 1 |
| archegonium microscope | #8 | 1 |
| naoto ueno | #14 | 1 |
| planets with plants | #6 | 1 |
| ken-ichi suzuki | #18 | 1 |
| ken ichi suzuki | #17 | 1 |
| ibbp | #7 | 1 |
| which region of the uterine tube captures the ovum | #70 | 0 |
| which is not a characteristic of mitochondria | #45 | 0 |
| why is it important for dna to condense into chromosomes | #77 | 0 |
| why do chromosomes condense | #48 | 0 |
| wingless emoto | #45 | 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
- 79% desktop
- 21% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.65 / 10 · ranked #66,045 of all domains
256 referring domains · OpenPageRank
Search traffic
44 est. monthly organic visits (US)
137 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.7 MB · 77 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| mbgd.nibb.ac.jp | 8 |
| openhouse2025.nibb.ac.jp | 7 |
| www.nibb.ac.jp | 7 |
| www.arep.nibb.ac.jp | 6 |
| mail.nibb.ac.jp | 1 |