How does PageSourceSearch know what vietnaminsiders.com 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 vietnaminsiders.com 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 vietnaminsiders.com?

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 vietnaminsiders.com?

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

vietnaminsiders.com

Built with gtag, bromcom-ui 2.12.3, core-js-bundle 3.50.0, c2pa 0.30.17, isotope-layout 3.0.6, vimeo-player, smooth-scrollbar 8.8.4, jsxgraph 1.13.3, jquery.flipster 1.1.6, @vitest/utils 5.0.2, @recogito/annotorious 2.7.14, krds-uiux 1.1.0 and more. 5 pages and 24 stored files, last crawled 2026-10-02.

rank 534,009 21 libraries 10 identifiers 17 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
bromcom-ui	2.12.3	2026-10-02
core-js-bundle	3.50.0	2026-10-02
c2pa	0.30.17	2026-10-02
isotope-layout	3.0.6	2026-10-02
vimeo-player		2026-10-02
smooth-scrollbar	8.8.4	2026-10-02
jsxgraph	1.13.3	2026-10-02
jquery.flipster	1.1.6	2026-10-02
@vitest/utils	5.0.2	2026-10-02
@recogito/annotorious	2.7.14	2026-10-02
krds-uiux	1.1.0	2026-10-02
@pdftron/webviewer	12.1.0	2026-10-02
@formio/js	5.6.1	2026-10-02
hyperformula	3.4.0	2026-10-02
gn-math.github.io-main	1.0.5	2026-10-02
@lanyundev/blog-static	1.4.18	2026-10-02
@grigorov-it/mazer	2.2.0	2026-10-02
genesys-cloud-webrtc-sdk	14.2.4	2026-10-02
@zonos/elements	1.3.289	2026-09-24
udesly-ad-banner	0.0.4	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
AdSense publisher id (Google)	ca-pub-6682978219608009	view source
Bing site verification (Microsoft)	0B5F2728B65C74E52D93608EAFC779DA	view source
Bing site verification (Microsoft)	b483556626b432d9da1617540892e048	view source
Facebook domain verification (Meta)	8sovmebyxoqt1m568s67oxhsxytu0r	view source
Google Analytics 4 measurement id (Google)	G-MDSXS5XZT1	view source
Google site verification (Google)	aMjSZEC_jbC3botVsXgNN0FDW5cXeGcwqlX2aHa0BHY	view source
Pinterest site verification (Pinterest)	1cf3a57ceaf1198380ab769ef0e11445	view source
Universal Analytics property id (Google)	UA-109159228-1	view source
Yandex site verification (Yandex)	49b3546e91690d87	view source
Yandex site verification (Yandex)	bae92ad20cacd1aa	view source

Third-party hosts

Hosts outside vietnaminsiders.com 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
accounts.google.com	script	view source
fonts-api.wp.com	stylesheet	view source
fundingchoicesmessages.google.com	script	view source
github.com	connect	view source
img.youtube.com	connect	view source
pagead2.googlesyndication.com	script	view source
player.vimeo.com	connect	view source
public-api.wordpress.com	script	view source
s0.wp.com	script	view source
schema.org	connect	view source
stats.wp.com	script	view source
subscribe.wordpress.com	connect	view source
vimeo.com	connect	view source
www.googletagmanager.com	script	view source
www.media-outreach.com	script	view source
www.w3.org	connect	view source
www.youtube.com	connect	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 24) }. 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://player.vimeo.com/api/player.js	js library	not fetched	2026-10-02	current
https://www.googletagmanager.com/gtag/js?id=G-MDSXS5XZT1	js library	not fetched	2026-10-02	current
https://www.googletagmanager.com/gtag/js?id=UA-109159228-1	js library	not fetched	2026-10-02	current
https://vietnaminsiders.com/_jb_static/??c606599ea6	js	473.2 KB	2026-10-02	current
https://vietnaminsiders.com/wp-content/plugins/j…/sharedaddy/sharing.min.js	js	9.4 KB	2026-10-02	current
https://vietnaminsiders.com/wp-content/themes/so…/widgets-ajax.js?m=1786441415	js	3.4 KB	2026-10-02	current
https://vietnaminsiders.com/wp-content/plugins/j…?minify=false&ver=16.3-a.3	js	5.2 KB	2026-10-02	current
https://vietnaminsiders.com/_jb_static/??fe5ab7d6aa	js	17.8 KB	2026-10-02	current
https://vietnaminsiders.com/_jb_static/??3cb024f1e0	js	74.2 KB	2026-10-02	current
https://vietnaminsiders.com/wp-includes/js/dist/dom-ready.min.js	js	881 B	2026-10-02	current
https://vietnaminsiders.com/_jb_static/??43a174a366	js	401.8 KB	2026-10-02	current
https://vietnaminsiders.com/_jb_static/??4f7289dd26	js	36.2 KB	2026-10-02	current
https://vietnaminsiders.com/_jb_static/??630bf8c8b5	js	19.7 KB	2026-10-02	current
https://vietnaminsiders.com/_jb_static/??d74aaeb0dd	js	500 KB	2026-10-02	2026-10-02
https://vietnaminsiders.com/wp-content/plugins/g…-google-5a9e012872c712a23a12.js	js	2.6 KB	2026-10-02	current
https://vietnaminsiders.com/wp-includes/js/jquer…ery-migrate.min.js?m=1686289764	js	13.3 KB	2026-10-02	current
https://vietnaminsiders.com/wp-includes/js/jquery/jquery.min.js	js library	85.5 KB	2026-10-02	current
https://vietnaminsiders.com/_jb_static/??17026d6049	js	29.8 KB	2026-10-02	current
https://vietnaminsiders.com/privacy-policy/	html	230.5 KB	2026-10-02	2026-10-02
https://vietnaminsiders.com/media-outreach/	html	187.7 KB	2026-10-02	2026-10-02
https://vietnaminsiders.com/category/news/	html	318.9 KB	2026-10-02	2026-10-02
https://vietnaminsiders.com/ford-vietnam-names-n…llowing-product-lineup-refresh/	html	244.8 KB	2026-10-02	2026-10-02
https://vietnaminsiders.com/	html	307.3 KB	2026-10-02	2026-10-02
https://vietnaminsiders.com/_jb_static/??44cfbe2903	js	498.1 KB	2026-09-24	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, 23 files, 2.9 MB; 19 libraries, 10 identifiers, 17 third-party hosts
19 libraries added
- @vitest/utils 5.0.2
- gtag
- gn-math.github.io-main 1.0.5
- core-js-bundle 3.50.0
- hyperformula 3.4.0
- @recogito/annotorious 2.7.14
- jquery.flipster 1.1.6
- @grigorov-it/mazer 2.2.0
- jsxgraph 1.13.3
- @lanyundev/blog-static 1.4.18
- isotope-layout 3.0.6
- krds-uiux 1.1.0
- and 7 more
10 identifiers added
- G-MDSXS5XZT1 Google Analytics 4 measurement id
- UA-109159228-1 Universal Analytics property id
- ca-pub-6682978219608009 AdSense publisher id
- aMjSZEC_jbC3botVsXgNN0FDW5cXeGcwqlX2aHa0BHY Google site verification
- 0B5F2728B65C74E52D93608EAFC779DA Bing site verification
- b483556626b432d9da1617540892e048 Bing site verification
- bae92ad20cacd1aa Yandex site verification
- 49b3546e91690d87 Yandex site verification
- 8sovmebyxoqt1m568s67oxhsxytu0r Facebook domain verification
- 1cf3a57ceaf1198380ab769ef0e11445 Pinterest site verification
17 third-party hosts added
23 files added

Questions about vietnaminsiders.com

How does PageSourceSearch know what vietnaminsiders.com 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 vietnaminsiders.com 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 vietnaminsiders.com?: 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 vietnaminsiders.com?: 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.