What powers isij.or.jp?
Last seen Jun 2026 · 11 technologies across 8 categories
Analytics
CDN
Font scripts
JavaScript libraries
Operating systems
Web server extensions
Web servers
Webmail
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| isij | #9 | 1 |
| sawamura award | #77 | 0 |
| sawamura award | #33 | 0 |
| sawamura award | #19 | 0 |
| steel production japan | #83 | 0 |
| steel production in japan | #68 | 0 |
| isij | #51 | 0 |
| japan iron | #22 | 0 |
| how to change name in webex | #99 | 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
- 85% desktop
- 15% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.51 / 10 · ranked #158,179 of all domains
152 referring domains · OpenPageRank
Search traffic
1 est. monthly organic visits (US)
9 keywords in Google's top 30
Core Web Vitals
| LCP | 0.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.8 MB · 73 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| isij.or.jp | 10 |
| www.isij.or.jp | 10 |
| y100.isij.or.jp | 3 |
Full technology history →
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Recent changes
- dropped jQuery Migrate May 2026
- detected jsDelivr Nov 2025