Site profile
coderdojo.jp
Built with jquery 4.0.0, entreprise7pro-bootstrap 3.4.8, lazysizes 5.3.2, lightbox2 2.12.0, highcharts 5.0.2, @twemoji/api, google-analytics, docsearch.js 2, google-apis, twitter-widgets, jquery-slim 3.0.0, tablesaw 3.1.2. 5 pages and 12 stored files.
rank 51,218 12 libraries 1 identifier 0 third-party hosts 0 crawls open the site
Technologies and libraries
Recognised by fingerprinting the stored files and bundles against known releases; a version is the release the bytes match.
| Library | Version | Seen |
|---|---|---|
| jquery | 4.0.0 | 2026-09-24 |
| entreprise7pro-bootstrap | 3.4.8 | 2026-09-24 |
| lazysizes | 5.3.2 | 2026-09-24 |
| lightbox2 | 2.12.0 | 2026-09-24 |
| highcharts | 5.0.2 | 2026-09-24 |
| @twemoji/api | 2026-09-24 | |
| google-analytics | 2026-09-24 | |
| docsearch.js | 2 | 2026-09-24 |
| google-apis | 2026-09-24 | |
| twitter-widgets | 2026-09-24 | |
| jquery-slim | 3.0.0 | 2026-09-24 |
| tablesaw | 3.1.2 | 2026-09-24 |
Tracking, tag and verification IDs
Public identifiers read out of the source. Each links to every other site in the index that carries the same one.
| What | Value | Found in |
|---|---|---|
| Universal Analytics property id (Google) | UA-62337761-1 | view source |
Third-party hosts
The stored pages and scripts reference no host outside coderdojo.jp.
Stored pages and scripts
The newest stored version of each file, newest first@if (p.FilesTruncated) {
| File | Kind | Size | Collected | Versions |
|---|---|---|---|---|
| https://apis.google.com/js/platform.js | js library | not fetched | 2026-09-24 | current |
| https://cdn.jsdelivr.net/npm/@twemoji/api@latest/dist/twemoji.min.js | js library | not fetched | 2026-09-24 | current |
| https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.js | js library | not fetched | 2026-09-24 | current |
| https://coderdojo.jp/js/polyfill.min.js | js | 3.3 KB | 2026-09-24 | current |
| https://platform.twitter.com/widgets.js | js library | not fetched | 2026-09-24 | current |
| https://coderdojo.jp/js/lazysizes.min.js | js library | 7.6 KB | 2026-09-24 | current |
| https://coderdojo.jp/assets/application-8c719940…952b8542be1c4b836c07ac17711c.js | js | 595.3 KB | 2026-09-24 | current |
| https://coderdojo.jp/podcasts | html | 21.2 KB | 2026-09-24 | current |
| https://coderdojo.jp/about | html | 36 KB | 2026-09-24 | current |
| https://coderdojo.jp/docs | html | 19.2 KB | 2026-09-24 | current |
| https://coderdojo.jp/ | html | 173.6 KB | 2026-09-24 | current |
| https://coderdojo.jp/news | html | 140.7 KB | 2026-09-24 | current |
Timeline
No crawl has recorded a snapshot of this site yet; snapshots are written by every crawl from now on.
Questions about coderdojo.jp
- How does PageSourceSearch know what coderdojo.jp is built with?
- From the site's own source code. The crawler stores the exact bytes of its pages and first-party scripts; the libraries are recognised by fingerprinting that code against known releases, the identifiers are read out of the tag snippets, and the third-party hosts are the script, iframe and stylesheet sources in the HTML and the absolute URLs inside the scripts. Nothing is inferred from headers or guessed.
- How far back does the history of coderdojo.jp go?
- To the first crawl the timeline lists. Every crawl records what the site looked like; when a file's content changes, its earlier version stays viewable because the stored chunks are never deleted, only mapped. A crawl that finds a file unchanged adds no copy.
- Can I see an older version of a script from coderdojo.jp?
- Yes. In the stored files list, every date under a file opens the version that was live at that crawl, with the same viewer as the current one. The raw bytes can be downloaded from there.
- Which other websites use the same tracking IDs as coderdojo.jp?
- Each identifier links to its reverse lookup, the list of every site in the index whose source carries the same id: the sites one analytics property or tag manager container is shared across.
Look up another site, browse sites by tracking ID, third-party host or technology. Site owners: see the crawler page for how stored pages are removed.