How does PageSourceSearch know what unionexpert.kz 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 unionexpert.kz 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 unionexpert.kz?

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 unionexpert.kz?

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

unionexpert.kz

Built with gtm, gtag, facebook-pixel, yandex-metrica. 5 pages and 6 stored files, last crawled 2026-10-08.

rank 13,949,993 4 libraries 9 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
gtm		2026-10-08
gtag		2026-10-08
facebook-pixel		2026-10-08
yandex-metrica		2026-10-08

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
Facebook domain verification (Meta)	pleqv3OmDwW2ZMaUS4pLtNlciXeQVFd0IzXXfqK8utU	view source
Meta pixel id (Meta)	813829619185366	view source
Google site verification (Google)	4-9gX8kL5_2JsDmxvbHKo53WU_MK7kkArRK1pI6_sR0	view source
Google site verification (Google)	lt1oCtO3z4HfLaK_rJ_f_YJbliwbpEUDAxhxOq00Zns	view source
Google Tag Manager container (Google)	GTM-TKJZ39G	view source
Universal Analytics property id (Google)	UA-179958071-1	view source
Yandex Metrica counter (Yandex)	68006686	view source
Yandex site verification (Yandex)	0e5a635a39e5cf70	view source
Yandex site verification (Yandex)	83529dd7334c22da	view source

Third-party hosts

Hosts outside unionexpert.kz 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
m-files.cdn1.cc	script stylesheet	view source
megatimer.ru	script	view source
www.googletagmanager.com	script iframe	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 6) }. 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://unionexpert.kz/ehkspertiza-proiskhozhden…tovara-dlya-vklyucheniya-v-erpp	html	424.9 KB	2026-10-08	2026-10-08
https://www.googletagmanager.com/gtag/js?id=UA-179958071-1	js library	not fetched	2026-10-08	2026-10-08
https://unionexpert.kz/contacts	html	197.2 KB	2026-10-08	2026-10-08
https://unionexpert.kz/about	html	217.2 KB	2026-10-08	2026-10-08
https://unionexpert.kz/	html	521.6 KB	2026-10-08	2026-10-08
https://unionexpert.kz/blog	html	283.7 KB	2026-10-08	2026-10-08

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.

2026-10-08 first crawl

5 pages, 6 files, 1.6 MB; 4 libraries, 9 identifiers, 3 third-party hosts
4 libraries added
- gtag
- gtm
- facebook-pixel
- yandex-metrica
9 identifiers added
- UA-179958071-1 Universal Analytics property id
- GTM-TKJZ39G Google Tag Manager container
- 813829619185366 Meta pixel id
- 68006686 Yandex Metrica counter
- 4-9gX8kL5_2JsDmxvbHKo53WU_MK7kkArRK1pI6_sR0 Google site verification
- lt1oCtO3z4HfLaK_rJ_f_YJbliwbpEUDAxhxOq00Zns Google site verification
- 0e5a635a39e5cf70 Yandex site verification
- 83529dd7334c22da Yandex site verification
- pleqv3OmDwW2ZMaUS4pLtNlciXeQVFd0IzXXfqK8utU Facebook domain verification
5 third-party hosts added
6 files added

Questions about unionexpert.kz

How does PageSourceSearch know what unionexpert.kz 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 unionexpert.kz 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 unionexpert.kz?: 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 unionexpert.kz?: 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.