How does PageSourceSearch know what moleculardevices.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 moleculardevices.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 moleculardevices.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 moleculardevices.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

moleculardevices.com

Built with gtm, fathom. 5 pages and 11 stored files, last crawled 2026-10-02.

rank 419,963 2 libraries 3 identifiers 23 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		2026-10-02
fathom		2026-10-02

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
Ahrefs site verification (Ahrefs)	efff83a00be2c112d9dfb4bd68e26175ee1dd64842a884c012f697722a8a9414	view source
Google site verification (Google)	Y63sgy-uFYOR-yuXgD9yNrz09xkZTZzTd0ISx1LR8uA	view source
Google Tag Manager container (Google)	GTM-MTQV2H	view source

Third-party hosts

Hosts outside moleculardevices.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
api.ipstack.com	connect	view source
cdn.evgnet.com	connect	view source
cdn.usefathom.com	connect	view source
drift.me	connect	view source
en.wikipedia.org	connect	view source
go.pardot.com	connect	view source
js.driftt.com	connect	view source
main--moleculardevices--hlxsites.aem.live	connect	view source
main--moleculardevices--hlxsites.aem.page	connect	view source
moldev.com	connect	view source
molecular-devices.myshopify.com	connect	view source
pi.pardot.com	connect	view source
play.vidyard.com	connect	view source
rum.hlx.page	connect	view source
schema.org	connect	view source
share.vidyard.com	connect	view source
view.ceros.com	connect	view source
www.facebook.com	connect	view source
www.googletagmanager.com	connect	view source
www.linkedin.com	connect	view source
www.moleculardevices.com.cn	connect	view source
www.x.com	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 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://cdn.usefathom.com/script.js	js library	not fetched	2026-10-02	current
https://www.googletagmanager.com/gtm.js?id=	js library	not fetched	2026-10-02	current
https://www.moleculardevices.com/scripts/iframeResizer.min.js	js	12.8 KB	2026-10-02	current
https://www.moleculardevices.com/scripts/delayed.js	js	4.8 KB	2026-10-02	current
https://www.moleculardevices.com/scripts/scripts.min.js	js	35.5 KB	2026-10-02	current
https://www.moleculardevices.com/scripts/lib-franklin.min.js	js	20 KB	2026-10-02	current
https://www.moleculardevices.com/products/clone-…ix-flex-microbial-colony-picker	html	39.5 KB	2026-10-02	current
https://www.moleculardevices.com/products/cellul…/imagexpress-hcs-ai	html	48.2 KB	2026-10-02	current
https://www.moleculardevices.com/fragments/news-…/blog-featured-posts	html	6.8 KB	2026-10-02	current
https://www.moleculardevices.com/products/microp…/spectramax-id3s-id5e-readers	html	36.7 KB	2026-10-02	current
https://www.moleculardevices.com/	html	60.5 KB	2026-10-02	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, 11 files, 264.9 KB; 2 libraries, 3 identifiers, 23 third-party hosts
2 libraries added
- gtm
- fathom
3 identifiers added
- Y63sgy-uFYOR-yuXgD9yNrz09xkZTZzTd0ISx1LR8uA Google site verification
- efff83a00be2c112d9dfb4bd68e26175ee1dd64842a884c012f697722a8a9414 Ahrefs site verification
- GTM-MTQV2H Google Tag Manager container
23 third-party hosts added
11 files added

Questions about moleculardevices.com

How does PageSourceSearch know what moleculardevices.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 moleculardevices.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 moleculardevices.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 moleculardevices.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.