What powers j-cup.org?
Last seen Jun 2026 · 14 technologies across 9 categories
CDN
DMS
Ecommerce
Cart Functionality
since Nov 2021
Font scripts
Google Font API
since Sep 2020
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Sep 2020
UI frameworks
Bootstrap
since Feb 2021
Web servers
Apache HTTP Server
since Sep 2020
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| concrete-representational abstract model | #76 | 0 |
| critical thinking skills in math | #88 | 0 |
| critical thinking skills in math | #88 | 0 |
| reversible thinking | #67 | 0 |
| game matematika online | #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
- 51% phone
- 49% desktop
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.17 / 10 · ranked #232,150 of all domains
452 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 11.9 MB · 44 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| j-cup.org | 14 |
| www.j-cup.org | 14 |
Full technology history →
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