How does PageSourceSearch know what filux.com.tw 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 filux.com.tw 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 filux.com.tw?

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 filux.com.tw?

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

filux.com.tw

Built with gtm, gtag, facebook-pixel, facebook-sdk, axe-core 4.13.0, @vitest/utils 5.0.2. 5 pages and 9 stored files, last crawled 2026-10-08.

rank 14,307,031 6 libraries 11 identifiers 7 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
facebook-sdk		2026-10-08
axe-core	4.13.0	2026-10-08
@vitest/utils	5.0.2	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
Google Ads conversion id (Google)	AW-818954684	view source
Google Ads conversion id (Google)	AW-821858530	view source
Bing site verification (Microsoft)	75CBA7E5D6A49E3D7210E5D4FFF93245	view source
Facebook domain verification (Meta)	f1zo4ysf8md42kgu144vfnokvhf1q8	view source
Meta pixel id (Meta)	164877294297139	view source
Meta pixel id (Meta)	415518454054217	view source
Google Analytics 4 measurement id (Google)	G-S6C1NEMF6E	view source
Google site verification (Google)	cGir3Sm2lpnuIOWxLoOX_XqIZYtD0klGPzBi0KziWZM	view source
Google Tag Manager container (Google)	GTM-T4NW9Z3	view source
reCAPTCHA site key (Google)	6LeMcv0hAAAAADjAJkgZLpvEiuc6migO0KyLEadr	view source
Sentry DSN host (Sentry)	o769852.ingest.sentry.io	view source

Third-party hosts

Hosts outside filux.com.tw 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
browser.sentry-cdn.com	script	view source
cdn.shoplineapp.com	script stylesheet	view source
connect.facebook.net	script	view source
r2cdn.myshopline.com	script	view source
sc-chat-widget.shoplineapp.com	script	view source
www.googletagmanager.com	script iframe	view source
www.youtube.com	iframe	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 9) }. 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://connect.facebook.net/zh_TW/sdk.js?hash=928e357d8fbe4515cce385b5902c70fc	js library	not fetched	2026-10-08	2026-10-08
https://www.filux.com.tw/pages/about-filux	html	338.3 KB	2026-10-08	2026-10-08
https://www.googletagmanager.com/gtag/js?id=AW-818954684	js library	not fetched	2026-10-08	2026-10-08
https://www.googletagmanager.com/gtag/js?id=AW-821858530	js library	not fetched	2026-10-08	2026-10-08
https://www.googletagmanager.com/gtag/js?id=G-S6C1NEMF6E	js library	not fetched	2026-10-08	2026-10-08
https://www.filux.com.tw/blog/posts/317	html	338.2 KB	2026-10-08	2026-10-08
https://www.filux.com.tw/pages/blog-shredder-pro-3	html	344.4 KB	2026-10-08	2026-10-08
https://www.filux.com.tw/products/auto-feed-shredder-af-n250	html	436.9 KB	2026-10-08	2026-10-08
https://www.filux.com.tw/	html	487.1 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, 9 files, 1.9 MB; 6 libraries, 11 identifiers, 7 third-party hosts
6 libraries added
- @vitest/utils 5.0.2
- gtm
- gtag
- facebook-pixel
- axe-core 4.13.0
- facebook-sdk
11 identifiers added
- 6LeMcv0hAAAAADjAJkgZLpvEiuc6migO0KyLEadr reCAPTCHA site key
- GTM-T4NW9Z3 Google Tag Manager container
- AW-818954684 Google Ads conversion id
- AW-821858530 Google Ads conversion id
- G-S6C1NEMF6E Google Analytics 4 measurement id
- 415518454054217 Meta pixel id
- 164877294297139 Meta pixel id
- cGir3Sm2lpnuIOWxLoOX_XqIZYtD0klGPzBi0KziWZM Google site verification
- 75CBA7E5D6A49E3D7210E5D4FFF93245 Bing site verification
- f1zo4ysf8md42kgu144vfnokvhf1q8 Facebook domain verification
- o769852.ingest.sentry.io Sentry DSN host
9 third-party hosts added
9 files added

Questions about filux.com.tw

How does PageSourceSearch know what filux.com.tw 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 filux.com.tw 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 filux.com.tw?: 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 filux.com.tw?: 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.