How does PageSourceSearch know what gfbiochemicals.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 gfbiochemicals.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 gfbiochemicals.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 gfbiochemicals.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

gfbiochemicals.com

Built with @clerk/ui 1.34.0, dashjs 5.2.1, @marimo-team/frontend 0.25.0, @inkeep/cxkit-js 0.5.119, @reachfive/identity-core 1.42.0, @reachfive/identity-ui 2.1.0, jspdf 4.2.1, @scalar/api-reference 1.71.0, @tolgee/web 7.2.1, hapi-video 1.2.2, ovenplayer 0.10.54, graphql-playground-react 1.7.28 and more. 5 pages and 101 stored files, last crawled 2026-10-02.

rank 1,164,388 28 libraries 0 identifiers 31 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
@clerk/ui	1.34.0	2026-10-02
dashjs	5.2.1	2026-10-02
@marimo-team/frontend	0.25.0	2026-10-02
@inkeep/cxkit-js	0.5.119	2026-10-02
@reachfive/identity-core	1.42.0	2026-10-02
@reachfive/identity-ui	2.1.0	2026-10-02
jspdf	4.2.1	2026-10-02
@scalar/api-reference	1.71.0	2026-10-02
@tolgee/web	7.2.1	2026-10-02
hapi-video	1.2.2	2026-10-02
ovenplayer	0.10.54	2026-10-02
graphql-playground-react	1.7.28	2026-10-02
@recogito/annotorious	2.7.14	2026-10-02
@machi-pla/ai-chatbot	0.1.25	2026-10-02
@teipublisher/pb-components	3.6.8	2026-10-02
dmn-js	17.12.0	2026-10-02
@ant-design/x	2.9.0	2026-10-02
mori-chat-widget	2.0.49	2026-10-02
@tsocial/tvweb-sdk	5.38.6	2026-10-02
cobrowse-sdk-js	3.28.7	2026-10-02
@formbird/angular-elements	8.5.10	2026-10-02
prometix	1.7.0	2026-10-02
@gradio/lite	5.45.0	2026-10-02
@pyscript/core	0.7.31	2026-10-02
@panoramax/web-viewer	5.3.0	2026-10-02
json5	2.2.3	2026-09-25
spectorjs	0.9.33	2026-09-25
@moveo-ai/web-client	0.117.0	2026-09-25

Tracking, tag and verification IDs

No analytics property, tag manager container, pixel or site-verification token was found in the stored source.

Third-party hosts

Hosts outside gfbiochemicals.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
acme.com	connect	view source
api.emailjs.com	connect	view source
api.sanity.io	connect	view source
cdn.sanity.io	connect	view source
example.com	connect	view source
fonts.googleapis.com	connect	view source
formspree.io	connect	view source
github.com	connect	view source
nextjs.org	connect	view source
player.vimeo.com	connect	view source
react.dev	connect	view source
sanity.io	connect	view source
use.typekit.net	connect	view source
va.vercel-scripts.com	connect	view source
vercel.live	connect	view source
vimeo.com	connect	view source
www.challenges.fr	connect	view source
www.enable-javascript.com	connect	view source
www.facebook.com	connect	view source
www.ft.com	connect	view source
www.independent.co.uk	connect	view source
www.instagram.com	connect	view source
www.lesechos.fr	connect	view source
www.linkedin.com	connect	view source
www.re-chemistry.com	connect	view source
www.sanity.io	connect	view source
www.theguardian.com	connect	view source
www.thetimes.co.uk	connect	view source
www.tiktok.com	connect	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 101) }. 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://www.gfbiochemicals.com/_next/static/chunks/9814.8026566995e4bdbd.js	js	111.8 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chunks/8778.998d6afe12eede9c.js	js	3.2 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/8513.fe9b561b14cdb856.js	js	316 B	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/8109.c2ee6050059005e3.js	js	2.1 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/7960.ac84482bcd883158.js	js	956 B	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chunks/6521.24ff1e005eb11e43.js	js	1.6 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/6499.d5aac2ab4e1376cb.js	js	8.3 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/6376.c1a994b80766ab8e.js	js	539 B	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/5562.7769999706e910ac.js	js	2.4 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/5629.6e9c44caa45c2ad6.js	js	4.2 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/5180.306b5ed180e75d9a.js	js	1.9 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/4713.59c8949993f0de3c.js	js	23 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/4440.c44e4a47476bf3b6.js	js	2.6 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/4406.699afd687e314b38.js	js	11.7 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/4195.c35b56767159917e.js	js	6.7 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/2977.e802128a9cd4bcfe.js	js	395 B	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/3330.303ddff7369e3a12.js	js	4.3 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/2763.69ba855c974f03bf.js	js	10.8 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/2620.b5f23d60d0040a9f.js	js	18.4 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/1826.5ee547bbbf69cd92.js	js	691 B	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/140.9b54348684bcd5c0.js	js	396 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/725.59f679012dabb3f3.js	js	268 B	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chunks/363642f4.06fdbd38069d69e7.js	js	180.9 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/2fee9890.7dcce578012edc1b.js	js	5.4 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/352-bf91f23daf2be29d.js	js	40.1 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/9835-8d588b86ee68f6c2.js	js	255.6 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/4945-007ac37a9a8b4559.js	js	23.1 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/3204862b-e28e4be34fe35b97.js	js	149.8 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chunks/c0e7568e-4b1fb580bcbc478b.js	js	126.6 KB	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/chun…/_error-3b2a1d523de49635.js	js	238 B	2026-10-02	current
https://www.gfbiochemicals.com/_next/static/z3fv…6b4-nTw6fNBqKKI/_ssgManifest.js	js	111 B	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/z3fv…/_buildManifest.js	js	1.1 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_vercel/insights/script.js	js	4.4 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	465.4 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	11.8 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	6.7 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	34 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	79 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	14.3 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	10.5 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	9.4 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	4.9 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	110 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	27.1 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	10.5 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	7.8 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	37.7 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	50.9 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	102.8 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	488 B	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	399.5 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	27.7 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	40.5 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	23.1 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	7.6 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	13.7 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	15.4 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	31.5 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	16.9 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	534 B	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	171.9 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chun…pl_2pxq4Jzp8jGVC2ATvJscH5jYHZs1	js	164.5 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/company	html	486.4 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/technology	html	57.3 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/contact-careers	html	29.4 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/news-events	html	57.9 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/	html	58.9 KB	2026-10-02	2026-10-02
https://www.gfbiochemicals.com/_next/static/chunks/9814.556e613bb92ad2f4.js	js	111.8 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chunks/4935.db275a1d22249d00.js	js	271 B	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chunks/2602.f85b9c7bc146f080.js	js	956 B	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/FWbr…/_buildManifest.js	js	1.1 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/FWbr…poGkqFLCEinGieH/_ssgManifest.js	js	111 B	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	465.4 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	11.7 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	6.7 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	32.4 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	79 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	14.3 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	10.5 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	9.4 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	4.9 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	110 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	27.1 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	10.5 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	7.8 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	37.7 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	50.9 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	102.8 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	488 B	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	27 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	399.5 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	40.5 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	23.1 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	7.6 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	13.7 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	15.4 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	31.5 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	16.9 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	534 B	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	171.9 KB	2026-09-25	current
https://www.gfbiochemicals.com/_next/static/chun…pl_5EYXaujBPX2sszenNzC1D5wQe6Bq	js	164.5 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, 67 files, 3.9 MB; 25 libraries, 0 identifiers, 31 third-party hosts
25 libraries added
- mori-chat-widget 2.0.49
- @inkeep/cxkit-js 0.5.119
- @clerk/ui 1.34.0
- @ant-design/x 2.9.0
- prometix 1.7.0
- @machi-pla/ai-chatbot 0.1.25
- hapi-video 1.2.2
- jspdf 4.2.1
- @reachfive/identity-core 1.42.0
- @reachfive/identity-ui 2.1.0
- ovenplayer 0.10.54
- @recogito/annotorious 2.7.14
- and 13 more
31 third-party hosts added
- react.dev
- www.w3.org
- nextjs.org
- fonts.googleapis.com
- use.typekit.net
- va.vercel-scripts.com
- www.re-chemistry.com
- www.linkedin.com
- www.youtube.com
- www.instagram.com
- www.facebook.com
- www.tiktok.com
- and 19 more
67 files added

Questions about gfbiochemicals.com

How does PageSourceSearch know what gfbiochemicals.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 gfbiochemicals.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 gfbiochemicals.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 gfbiochemicals.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.