Site profile
jsfoo.in
Built with sidr 2.2.1, mustache 4.2.0, google-analytics, facebook-pixel, json-db-admin 0.0.1, @vitest/utils 5.0.2, swr 2.5.1. 2 pages and 6 stored files, last crawled 2026-10-04.
rank 1,994,673 7 libraries 4 identifiers 0 third-party hosts 1 crawl 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 |
|---|---|---|
| sidr | 2.2.1 | 2026-10-04 |
| mustache | 4.2.0 | 2026-10-04 |
| google-analytics | 2026-10-04 | |
| facebook-pixel | 2026-10-04 | |
| json-db-admin | 0.0.1 | 2026-10-04 |
| @vitest/utils | 5.0.2 | 2026-10-04 |
| swr | 2.5.1 | 2026-09-25 |
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 |
|---|---|---|
| Meta pixel id (Meta) | 939847969521385 | view source |
| LinkedIn Insight Tag partner id (LinkedIn) | 245595 | view source |
| X (Twitter) pixel id (X) | o09dx | view source |
| Universal Analytics property id (Google) | UA-19123154-15 | view source |
Third-party hosts
The stored pages and scripts reference no host outside jsfoo.in.
Stored pages and scripts
The newest stored version of each file, newest first@if (p.FilesTruncated) {
| File | Kind | Size | Collected | Versions |
|---|---|---|---|---|
| https://jsfoo.in/js/siema.min.js | js | 11.7 KB | 2026-10-04 | current |
| https://jsfoo.in/js/mustache.min.js | js | 9 KB | 2026-10-04 | current |
| https://jsfoo.in/js/jquery.sidr-2.2.1.min.js | js | 6.9 KB | 2026-10-04 | current |
| https://jsfoo.in/js/jquery-3.2.1.min.js | js library | 84.6 KB | 2026-10-04 | current |
| https://jsfoo.in/index.html | html | 46.5 KB | 2026-10-04 | current |
| https://jsfoo.in/ | html | 46.5 KB | 2026-10-04 | current |
Timeline
One entry per crawl, newest first, with what changed since the crawl before: libraries, identifiers, third-party hosts and files. Historical versions stay viewable because the stored chunks are shared between versions, never copied.
-
first crawl
2 pages, 6 files, 205.1 KB; 6 libraries, 4 identifiers, 0 third-party hosts
6 libraries added
- @vitest/utils 5.0.2
- google-analytics
- facebook-pixel
- json-db-admin 0.0.1
- sidr 2.2.1
- mustache 4.2.0
4 identifiers added
- UA-19123154-15 Universal Analytics property id
- 939847969521385 Meta pixel id
- 245595 LinkedIn Insight Tag partner id
- o09dx X (Twitter) pixel id
Questions about jsfoo.in
- How does PageSourceSearch know what jsfoo.in 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 jsfoo.in 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 jsfoo.in?
- 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 jsfoo.in?
- 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.