What powers igakuken.or.jp?
Last seen Jun 2026 · 9 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
CDN
jsDelivr
since Jan 2021
Font scripts
Google Font API
since Apr 2020
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since Aug 2024
UI frameworks
UIKit
since Apr 2020
Web server extensions
Web servers
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| cohesins | #81 | 2 |
| keiji tanaka | #7 | 2 |
| c57bl6j | #53 | 1 |
| srrs | #26 | 1 |
| histidine histamine | #39 | 1 |
| histidine and histamine | #22 | 1 |
| claspin | #36 | 0 |
| tau filaments | #66 | 0 |
| tokyo metropolitan tama medical center | #32 | 0 |
| tokyo virus | #60 | 0 |
| recil | #79 | 0 |
| schizophrenia sugar | #88 | 0 |
| schizophrenia in japan | #33 | 0 |
| schizo novel | #77 | 0 |
| setagaya ku map | #33 | 0 |
| als nursing care | #84 | 0 |
| amyotrophic lateral sclerosis nursing care | #63 | 0 |
| amyotrophic lateral sclerosis nursing | #80 | 0 |
| mrna igg4 | #46 | 0 |
| nhk world medical frontiers | #57 | 0 |
| p301l | #42 | 0 |
| prasinezumab | #87 | 0 |
| japan schizophrenia | #36 | 0 |
| kawasumi | #60 | 0 |
| metropolitan neurobehavioral institute | #49 | 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
- 53% phone
- 46% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.57 / 10 · ranked #150,890 of all domains
171 referring domains · OpenPageRank
Search traffic
8 est. monthly organic visits (US)
32 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 10.2 MB · 93 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.igakuken.or.jp | 8 |
| idp.igakuken.or.jp | 2 |
| igakuken.or.jp | 2 |