Site profile
courselets.org
Built with bootstrap 3.3.7, mathjax 2.7.1, jquery 3.1.1, @zonos/elements 1.3.289, jquery-ui 1.10.3, bromcom-ui 2.12.3, d3 7.9.0, @fancyapps/fancybox 3.5.7, modernizr 2.8.3, @cognigy/webchat 3.50.0, nanogallery2 3.0.5, vimeo-player and more. 5 pages and 35 stored files.
rank 8,453,502 30 libraries 0 identifiers 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 |
|---|---|---|
| bootstrap | 3.3.7 | 2026-09-30 |
| mathjax | 2.7.1 | 2026-09-30 |
| jquery | 3.1.1 | 2026-09-30 |
| @zonos/elements | 1.3.289 | 2026-09-30 |
| jquery-ui | 1.10.3 | 2026-09-30 |
| bromcom-ui | 2.12.3 | 2026-09-30 |
| d3 | 7.9.0 | 2026-09-30 |
| @fancyapps/fancybox | 3.5.7 | 2026-09-30 |
| modernizr | 2.8.3 | 2026-09-30 |
| @cognigy/webchat | 3.50.0 | 2026-09-30 |
| nanogallery2 | 3.0.5 | 2026-09-30 |
| vimeo-player | 2026-09-30 | |
| bootstrap-validator | 0.11.9 | 2026-09-30 |
| respond.js | 1.4.2 | 2026-09-30 |
| jquery-form-validator | 2.2.8 | 2026-09-30 |
| jquery.perfect-scrollbar | 0.6.16 | 2026-09-30 |
| v-tooltip | 2.1.3 | 2026-09-30 |
| vide | 0.5.1 | 2026-09-30 |
| notify | 0.4.2 | 2026-09-30 |
| graphql-playground-react | 1.7.28 | 2026-09-30 |
| @vitest/utils | 5.0.2 | 2026-09-30 |
| semantic-ui-react | 2.1.5 | 2026-09-30 |
| @pdftron/pdfjs-express-viewer | 8.7.5 | 2026-09-30 |
| mobius1-selectr | 2.4.13 | 2026-09-30 |
| brython | 3.12.0 | 2026-09-30 |
| editorjs-paragraph-with-alignment | 3.0.0 | 2026-09-30 |
| lucid-ui | 8.16.0 | 2026-09-30 |
| @antv/data-set | 0.11.8 | 2026-09-30 |
| @arco-design/web-react | 2.66.16 | 2026-09-30 |
| timepicki | 2.0.1 | 2026-09-30 |
Tracking, tag and verification IDs
No analytics property, tag manager container, pixel or site-verification token was found in the stored source.
Third-party hosts
The stored pages and scripts reference no host outside courselets.org.
Stored pages and scripts
The newest stored version of each file, newest first@if (p.FilesTruncated) {
Timeline
No crawl has recorded a snapshot of this site yet; snapshots are written by every crawl from now on.
Questions about courselets.org
- How does PageSourceSearch know what courselets.org 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 courselets.org 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 courselets.org?
- 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 courselets.org?
- 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.