How does PageSourceSearch know what earthchem.org 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 earthchem.org 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 earthchem.org?

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 earthchem.org?

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

earthchem.org

Built with bootstrap 5.0.0-beta1, jquery, @clerk/ui 1.34.0, @findify/bundle 7.1.108, maplibre-gl 6.11.1, @cognigy/webchat 3.50.0, tableexport.jquery.plugin 1.33.0, @brainfish-ai/web-tracker 0.0.33, xlsx-js-style 1.2.0, luckysheet 2.1.13, @adalong/widget 7.15.1, @meowwolf/meowwolf-main 1.5.4 and more. 5 pages and 124 stored files, last crawled 2026-10-02.

rank 453,231 41 libraries 1 identifier 34 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
bootstrap	5.0.0-beta1	2026-10-02
jquery		2026-10-02
@clerk/ui	1.34.0	2026-10-02
@findify/bundle	7.1.108	2026-10-02
maplibre-gl	6.11.1	2026-10-02
@cognigy/webchat	3.50.0	2026-10-02
tableexport.jquery.plugin	1.33.0	2026-10-02
@brainfish-ai/web-tracker	0.0.33	2026-10-02
xlsx-js-style	1.2.0	2026-10-02
luckysheet	2.1.13	2026-10-02
@adalong/widget	7.15.1	2026-10-02
@meowwolf/meowwolf-main	1.5.4	2026-10-02
@aurolabs/auro-back-to-top	1.1.0	2026-10-02
esri-leaflet-vector	4.3.2	2026-10-02
@jupyter-widgets/html-manager	1.0.15	2026-10-02
@oiz/stzh-components	4.16.0	2026-10-02
extra-map-card	1.8.0	2026-10-02
jquery.flot	0.8.3	2026-10-02
@vitest/utils	5.0.2	2026-10-02
docs-searchbar.js	2.5.0	2026-10-02
olamaps-web-sdk	1.4.0	2026-10-02
@widgetti/solara-vuetify-app	10.1.1	2026-10-02
@stytch/vanilla-js	6.3.0	2026-10-02
azure-maps-control	3.7.4	2026-10-02
@watergis/mapbox-gl-export	4.0.0	2026-10-02
@formbird/angular-elements	8.5.10	2026-10-02
jquery.hotkeys	0.1.0	2026-10-02
comindware.core.ui	2.1.149	2026-10-02
@limetech/lime-elements	40.5.1	2026-10-02
amcharts3	3.21.15	2026-10-02
@zonos/elements	1.3.289	2026-09-24
@wix/design-system	1.328.0	2026-09-24
@amplitude/amplitude-js-gtm	3.25.0	2026-09-24
kore-web-sdk	11.28.1	2026-09-24
@sentry-internal/replay	10.57.0	2026-09-24
socket.io	3.1.3	2026-09-24
wc-datepicker	0.13.0	2026-09-24
artplayer-plugin-vast	1.0.0	2026-09-24
ogm-viewer	1.4.0	2026-09-24
replaywebpage	2.5.3	2026-09-24
@amcharts/amcharts4	4.10.40	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
Google site verification (Google)	lAMYJLzxjDHzP9LV7NlF3dRkcEZdyhIvDO5UMeq82IY	view source

Third-party hosts

Hosts outside earthchem.org 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
ajax.googleapis.com	script	view source
astromat.sentry.io	connect	view source
bsky.app	connect	view source
cdn.jsdelivr.net	script stylesheet	view source
code.jquery.com	script	view source
commons.datacite.org	connect	view source
creativecommons.org	connect	view source
demotiles.maplibre.org	connect	view source
docs.oasis-open.org	connect	view source
docs.sentry.io	connect	view source
doi.org	connect	view source
fonts.googleapis.com	stylesheet connect	view source
fonts.gstatic.com	connect	view source
github.com	connect	view source
maplibre.org	connect	view source
matisse.kgs.ku.edu	connect	view source
mui.com	connect	view source
o447951.ingest.sentry.io	connect	view source
openlayers.org	script	view source
openoffice.org	connect	view source
purl.oclc.org	connect	view source
purl.org	connect	view source
reactjs.org	connect	view source
schemas.microsoft.com	connect	view source
schemas.openxmlformats.org	connect	view source
twitter.com	connect	view source
ui.adsabs.harvard.edu	connect	view source
use.typekit.net	connect	view source
vmap0.tiles.osgeo.org	connect	view source
volcano.si.edu	connect	view source
www.marine-geo.org	connect	view source
www.opengis.net	connect	view source
www.w3.org	connect	view source
yui-s.yahooapis.com	script stylesheet	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 124) }. 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.jsdelivr.net/npm/[email protected]…/js/bootstrap.bundle.min.js	js library	not fetched	2026-10-02	current
https://code.jquery.com/jquery-3.5.1.slim.min.js	js library	not fetched	2026-10-02	current
https://earthchem.org/_next/static/chunks/9586.88f56da44bcfac6f.js	js	4.5 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/9241.a965a4214b608c4f.js	js	5.7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/9070.c3555d72eb8a293a.js	js	5.3 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/8660.768201d936102fad.js	js	7.4 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/8533.2963040518e95e50.js	js	7.8 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/8469.5b406a33fda301d4.js	js	12 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/8433.62d517ce2b477667.js	js	6.8 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/8303.ce435535954ccc8e.js	js	14.7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/8207.a7d2d7fe83320ae4.js	js	12.9 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/8031.6eaf2cbcfa3285d4.js	js	9 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/7674.28e0b04410cf3708.js	js	14.8 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/6906.602b2852bd789fed.js	js	14.5 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/6214.e8cf1bbc785f531d.js	js	8.7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/4895.707e9eb07a8a8504.js	js	22.3 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/4853.f6b5855cbea01463.js	js	12.6 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/4799.8070bc861a1579c6.js	js	7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/4756.df95b776da819c9d.js	js	2.2 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/4646.471ae7586a49ef0a.js	js	12.7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/4342.782974ad6ddb46fd.js	js	15.5 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/3448.a9e4fb36e2a77f6d.js	js	6 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/3154.1391999f73b41eec.js	js	6.5 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/3219.c522e246ada21f8c.js	js	12.5 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/3104.1c3de32dba733ed0.js	js	19 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/2514.398b076f91d93247.js	js	8.8 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/2502.bbd1998111d0db12.js	js	15.4 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/2257.bc434c1f21395dc2.js	js	11.4 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/1563.7b3fb46a10e25220.js	js	3 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/1432.8a30ffd587016b02.js	js	7.5 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/457.0d94123eb21e538c.js	js	8.5 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/8072e2b9.11aea767a4c14eb6.js	js	175.5 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/c62dd09b.dd5301610328f54b.js	js	121.4 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/7772-5c8597303c82b2b6.js	js	16.9 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/2564-2a37dbedb6846d1c.js	js	10.4 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/2640-fec412aad87fb252.js	js	5.7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/2450-1b3d0e042f39361b.js	js	62.3 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/1998-89d75c0f5e99565e.js	js	15.3 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/3158-b41ddf93260da3e2.js	js	9.1 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/7410-fd58864d8011a607.js	js	49.5 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/9827-fa3e96fe7521b180.js	js	48.1 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/9822-b5a2521d9fce7c2e.js	js	15.3 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/3922-5dd9b2d8fbaa6e3a.js	js	83.1 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/2597-4ebd0523c5141c1d.js	js	17.7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/674a26a7-fc02dd273dd12bf9.js	js	404.5 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/2489-987d712e75a78244.js	js	45.6 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/7451-c8a4a3b1b93fd946.js	js	561.6 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/d94c0b71-dda736cff8e23304.js	js	899.1 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/9219-83a7e962373a0f45.js	js	21.9 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/7727-543a82c429a78c39.js	js	20.8 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/724-d6c182ef24ce455b.js	js	341.9 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/…/[uid]-042c370fe0ed5961.js	js	9.5 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/tip-6b89c09d5abaa6b7.js	js	70.9 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/…/sample-7ac5f3061d1560c7.js	js	13.6 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/…/[id]-cf43bc45de493dd8.js	js	1 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/…/[id]-b52c3191962fecf3.js	js	1.2 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/synthesis-83e214a731588781.js	js	1.6 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/…e-simulator-23e7ff641eb6c633.js	js	5 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/3602-e2581f4a92afd037.js	js	22.3 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/…xample-page-0e60e897057617e7.js	js	7.7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/petdb/sample-06dac50bbedc8d3f.js	js	13.6 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/…/[id]-40e396c6a9783ae9.js	js	1 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/…/[id]-5da05a9000abc808.js	js	1.2 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/petdb-88915e76ddbc102b.js	js	1.5 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/news/[uid]-e76c659c40f4413b.js	js	19.6 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/…/[uid]-dcc258fca980b449.js	js	1.9 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/communities-670fb7dde2faacf9.js	js	10.7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/8245-23129117a1d63790.js	js	10.7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/…/[uid]-da584ed3cd01242a.js	js	9.9 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/5191-bc3c8898b5a225f2.js	js	10.7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/collections-3b91ac66b0d68a93.js	js	10.7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/890-4eea3f65e4c0ff6c.js	js	10.7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/_error-1d335144518e84cd.js	js	2.7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/500-4779b15778b10f2d.js	js	904 B	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/…/%5Buid%5D-042c370fe0ed5961.js	js	9.5 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/404-de1b666c8a01bfa4.js	js	885 B	2026-10-02	current
https://earthchem.org/_next/static/chunks/7878.21f2535375a29d6f.js	js	6 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/3974.d99ddb4136c3d30d.js	js	191.4 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/news-98e885d470d693e8.js	js	7.3 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/505-4e98be4576aa3124.js	js	59.4 KB	2026-10-02	current
https://ecl.earthchem.org/includes/javascript/search_extra.js	js	1.3 KB	2026-10-02	current
https://ecl.earthchem.org/includes/javascript/openlayermap.js	js	12.5 KB	2026-10-02	current
https://ecl.earthchem.org/includes/javascript/showPopViewList.js	js	1.6 KB	2026-10-02	current
https://ecl.earthchem.org/includes/javascript/CalendarPopup.js	js	34.9 KB	2026-10-02	current
https://ecl.earthchem.org/includes/javascript/CalendarTemplate1.js	js	289 B	2026-10-02	current
https://ecl.earthchem.org/includes/javascript/jquery.js	js	178.9 KB	2026-10-02	current
https://ecl.earthchem.org/includes/javascript/jquery.validate.js	js	37 KB	2026-10-02	current
https://ecl.earthchem.org/layouts/assets/js/main.js	js	not fetched	2026-10-02	current
https://lepr.earthchem.org/assets/layout-structure.js	js	922 B	2026-10-02	current
https://earthchem.org/_next/static/8LpRUdPBneuHvtZ0Y7CZB/_ssgManifest.js	js	103 B	2026-10-02	current
https://earthchem.org/_next/static/8LpRUdPBneuHvtZ0Y7CZB/_buildManifest.js	js	4.4 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/pages/index-e348453dc884568c.js	js	10.3 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/3282-5e3f278d6f209572.js	js	12.4 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/1914-f2e5caaf06ffffc9.js	js	30.1 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/5531-ecf413d3dc621b3d.js	js	9.5 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/9187-8eca185f44dc0cc2.js	js	10.4 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/7654-75adb67dddd4e3f3.js	js	3.4 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/6009-4bd6b0723512aa0b.js	js	8.9 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/1721-072b253e36d6e950.js	js	63.5 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/2704-ade4bdbc7e6d7873.js	js	13.2 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/135-3fe8414cc4cd0434.js	js	71.7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/8856-3a7944516f48f5dc.js	js	15.1 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/4510-bbced02e4e3dfe4d.js	js	10.9 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/898-e00d34932199699a.js	js	7.7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/5675-5715b7ae0545f474.js	js	9.3 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/1664-60730ff80d395e46.js	js	7.3 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/7207-c8968b45593a4612.js	js	12.3 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/main-d8d61054c168a09c.js	js	109.8 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/framework-7a532750cec6a678.js	js	138.1 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/webpack-a3ec5aa6abe38339.js	js	5.8 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/8712.e1292e06dede8679.js	js	11.1 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/9501.468a10ceb9ca94d5.js	js	10.7 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/240.36fc1809560f311a.js	js	15.4 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/9791.370e589d1e50eba9.js	js	8.8 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/1121-48032d154cff2b6b.js	js	16.1 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/156-c6622f3ab4339890.js	js	49.9 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/8144-2e05a82fee7d6d64.js	js	9.6 KB	2026-10-02	current
https://earthchem.org/_next/static/chunks/polyfills-c67a75d1b6f99dc8.js	js	89.3 KB	2026-10-02	current
https://earthchem.org/about/contact	html	148.1 KB	2026-10-02	2026-10-02
https://earthchem.org/news	html	143 KB	2026-10-02	2026-10-02
https://ecl.earthchem.org/search.php	html	30.5 KB	2026-10-02	current
https://lepr.earthchem.org/access_user/login.php	html	10.2 KB	2026-10-02	current
https://earthchem.org/	html	261.3 KB	2026-10-02	2026-10-02
https://earthchem.org/_next/static/chunks/pages/_app-0f42b4f42738424a.js	js	952.6 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, 123 files, 5.2 MB; 30 libraries, 1 identifier, 34 third-party hosts
30 libraries added
- @vitest/utils 5.0.2
- tableexport.jquery.plugin 1.33.0
- comindware.core.ui 2.1.149
- @findify/bundle 7.1.108
- @aurolabs/auro-back-to-top 1.1.0
- @oiz/stzh-components 4.16.0
- docs-searchbar.js 2.5.0
- @stytch/vanilla-js 6.3.0
- @clerk/ui 1.34.0
- @cognigy/webchat 3.50.0
- @adalong/widget 7.15.1
- jquery.hotkeys 0.1.0
- and 18 more
1 identifier added
- lAMYJLzxjDHzP9LV7NlF3dRkcEZdyhIvDO5UMeq82IY Google site verification
37 third-party hosts added
- yui-s.yahooapis.com
- yui-s.yahooapis.com
- ajax.googleapis.com
- code.jquery.com
- cdn.jsdelivr.net
- openlayers.org
- cdn.jsdelivr.net
- fonts.googleapis.com
- reactjs.org
- www.w3.org
- fonts.googleapis.com
- fonts.gstatic.com
- and 25 more
123 files added

Questions about earthchem.org

How does PageSourceSearch know what earthchem.org 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 earthchem.org 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 earthchem.org?: 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 earthchem.org?: 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.