How does PageSourceSearch know what used.forsale 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 used.forsale 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 used.forsale?

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 used.forsale?

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.

Site profile

used.forsale

Built with gtag, cloudflare-insights, @vitest/utils 5.0.2, @chakra-ui/theme 3.4.6. 5 pages and 11 stored files, last crawled 2026-10-02.

rank 1,137,592 4 libraries 3 identifiers 3 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
gtag		2026-10-02
cloudflare-insights		2026-10-02
@vitest/utils	5.0.2	2026-10-02
@chakra-ui/theme	3.4.6	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
Bing site verification (Microsoft)	6C707F5AA3D99CA19BC79FDB1783F53A	view source
Google Analytics 4 measurement id (Google)	G-LT661ZGV7D	view source
Google site verification (Google)	7Pw3UtAoJp2P_V9zSeV3LhHz7NlX0BQM-OY9337K8M8	view source

Third-party hosts

Hosts outside used.forsale that its pages load scripts, frames or stylesheets from, and that its own scripts name in absolute URLs (connect). Each links to every site loading from the same host.

Host	Loaded as	Found in
equateur.org	script	view source
static.cloudflareinsights.com	script	view source
www.googletagmanager.com	script	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 11) }. Versions are the crawls at which the file was new or its content changed; each opens the file as it was then, rebuilt from the same stored chunks.

File	Kind	Size	Collected	Versions
https://static.cloudflareinsights.com/beacon.min…85bb4c19e7a9bdbcba1788362987495	js library	not fetched	2026-10-02	current
https://www.googletagmanager.com/gtag/js?id=G-LT661ZGV7D	js library	not fetched	2026-10-02	current
https://www.used.forsale/assets/homepage.js?v=20261002	js	5.4 KB	2026-10-02	2026-10-02
https://www.used.forsale/assets/country-switch-banner.js?v=20261002	js	8.8 KB	2026-10-02	2026-10-02
https://www.used.forsale/s/contact	html	59.5 KB	2026-10-02	2026-10-02
https://www.used.forsale/s/cart	html	59.8 KB	2026-10-02	2026-10-02
https://www.used.forsale/s/stores	html	57.5 KB	2026-10-02	2026-10-02
https://www.used.forsale/s/seasonal-items	html	170.2 KB	2026-10-02	2026-10-02
https://used.forsale/	html	158.7 KB	2026-10-02	2026-10-02
https://www.used.forsale/assets/homepage.js?v=20260925	js	5.4 KB	2026-09-25	current
https://www.used.forsale/assets/country-switch-banner.js?v=20260925	js	8.8 KB	2026-09-25	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.

2026-10-02 first crawl

5 pages, 9 files, 519.9 KB; 3 libraries, 3 identifiers, 3 third-party hosts
3 libraries added
- gtag
- @vitest/utils 5.0.2
- cloudflare-insights
3 identifiers added
- G-LT661ZGV7D Google Analytics 4 measurement id
- 7Pw3UtAoJp2P_V9zSeV3LhHz7NlX0BQM-OY9337K8M8 Google site verification
- 6C707F5AA3D99CA19BC79FDB1783F53A Bing site verification
3 third-party hosts added
9 files added

Questions about used.forsale

How does PageSourceSearch know what used.forsale 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 used.forsale 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 used.forsale?: 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 used.forsale?: 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.