How does PageSourceSearch know what wua.cx 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 wua.cx 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 wua.cx?

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 wua.cx?

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

wua.cx

Built with select2 4.0.13, gtm, @clerk/ui 1.34.0, pdfjs-dist 6.3.289, @blotoutio/providers-blotout-consent-sdk 1.73.0, dashjs 5.2.1, posthog-js 1.434.12, jquery-validation-unobtrusive 3.2.12, bootstrap-datepicker 1.9.0, @mux/mux-player 3.13.4, @feathery/react 2.96.0, @reachfive/identity-core 1.42.0 and more. 5 pages and 109 stored files, last crawled 2026-10-10.

30 libraries 3 identifiers 32 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
select2	4.0.13	2026-10-10
gtm		2026-10-10
@clerk/ui	1.34.0	2026-10-10
pdfjs-dist	6.3.289	2026-10-10
@blotoutio/providers-blotout-consent-sdk	1.73.0	2026-10-10
dashjs	5.2.1	2026-10-10
posthog-js	1.434.12	2026-10-10
jquery-validation-unobtrusive	3.2.12	2026-10-10
bootstrap-datepicker	1.9.0	2026-10-10
@mux/mux-player	3.13.4	2026-10-10
@feathery/react	2.96.0	2026-10-10
@reachfive/identity-core	1.42.0	2026-10-10
@reachfive/identity-ui	2.1.0	2026-10-10
jspdf	4.2.1	2026-10-10
cloudflare-insights		2026-10-10
twitter-bootstrap	4.6.0	2026-10-10
jquery-validate	1.19.2	2026-10-10
@moveo-ai/web-client	0.117.0	2026-10-10
tdesign-react	1.18.3	2026-10-10
jquery.flipster	1.1.6	2026-10-10
ovenplayer	0.10.54	2026-10-10
graphql-playground-react	1.7.28	2026-10-10
@recogito/annotorious	2.7.14	2026-10-10
stackedboost-shopify-assets	0.2.0	2026-10-10
ngx-extended-pdf-viewer	30.0.1	2026-10-10
@ant-design/x	2.9.0	2026-10-10
@inkeep/agents-ui-js-cloud	0.17.8	2026-10-10
@joyfill/components	4.0.0-rc26	2026-10-10
@zappway/embeds	2.0.28	2026-10-10
bootstrap4-duallistbox	4.0.2	2026-10-10

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 Tag Manager container (Google)	GTM-KLQLS4H	view source
Google Tag Manager container (Google)	GTM-N88Z92V	view source
Sentry DSN host (Sentry)	o4511049373908992.ingest.de.sentry.io	view source

Third-party hosts

Hosts outside wua.cx 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
aomedia.org	connect	view source
app.posthog.com	connect	view source
calendar.google.com	connect	view source
cdn.datatables.net	script stylesheet	view source
cdnjs.cloudflare.com	script stylesheet	view source
eu.i.posthog.com	connect	view source
example.com	connect	view source
fonts.googleapis.com	stylesheet	view source
foo.bar	connect	view source
github.com	connect	view source
ijufvwdgdoayntuwzjjz.supabase.co	connect	view source
img.litix.io	connect	view source
linkedin.com	connect	view source
ns.adobe.com	connect	view source
outlook.live.com	connect	view source
outlook.office.com	connect	view source
react.dev	connect	view source
sentry.io	connect	view source
soundcloud.com	connect	view source
static.cloudflareinsights.com	script	view source
us.i.posthog.com	connect	view source
us.posthog.com	connect	view source
vercel.live	connect	view source
www.googletagmanager.com	iframe	view source
www.gstatic.com	connect	view source
www.linkedin.com	connect	view source
www.mozilla.org	connect	view source
www.mux.com	connect	view source
www.w3.org	connect	view source
www.xfa.org	connect	view source
www.youtube.com	connect	view source
yandex.com	connect	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 109) }. 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://cdnjs.cloudflare.com/ajax/libs/bootstrap…/js/bootstrap-datepicker.min.js	js library	not fetched	2026-10-10	2026-10-10
https://cdnjs.cloudflare.com/ajax/libs/bootstrap…ry.bootstrap-duallistbox.min.js	js library	not fetched	2026-10-10	2026-10-10
https://cdnjs.cloudflare.com/ajax/libs/jquery-va…/1.19.2/jquery.validate.min.js	js library	not fetched	2026-10-10	2026-10-10
https://cdnjs.cloudflare.com/ajax/libs/jquery-va…ery.validate.unobtrusive.min.js	js library	not fetched	2026-10-10	2026-10-10
https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.13/js/select2.min.js	js library	not fetched	2026-10-10	2026-10-10
https://cdnjs.cloudflare.com/ajax/libs/twitter-b…/js/bootstrap.bundle.min.js	js library	not fetched	2026-10-10	2026-10-10
https://static.cloudflareinsights.com/beacon.min…73b74392e4234840661791215815920	js library	not fetched	2026-10-10	2026-10-10
https://wua.cx/pdf.worker.min.mjs	js library	1.3 MB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/9711.cc4147f1863af754.js	js	10.2 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/9571.ec71d2f9db3dec74.js	js	4.5 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/9557.4e3d73085ae9f38c.js	js	29.5 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/9270.7d3e99ab251e896c.js	js	2.4 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/8939.57de95adf0503a3f.js	js	2.4 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/8168.1bf97f7312678198.js	js	5.3 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/7849.cacb2fc110397dc7.js	js	11.7 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/7832.dbb2470714950947.js	js	9.7 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/7718.07d482cb15a7c97e.js	js	510.2 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/6882.b712879d73b61418.js	js	8.6 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/6857.d4c6b24d615d367e.js	js	32.4 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/6392.e0c92314de0d24d0.js	js	103.9 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/6387.84b73e439f819e11.js	js	2.1 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/5677.4e38cbf4df12a1cf.js	js	19.8 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/5323.d4a6c57369ed461a.js	js	5.2 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/5268.f5279f432a0e4e04.js	js	20.1 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/5011.f001c9db286c2efc.js	js	4.9 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/4717.0e99125e7de704ae.js	js	140.7 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/4621.6552f4d68544e763.js	js	32.4 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/3953.908abf795e1da46b.js	js	10.1 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/3906.e16a97f3c5546fe2.js	js	149 B	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/3837.1184021f6c965cfe.js	js	6.5 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/3572.2fa9ee48a0b5e7a3.js	js	5.7 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/3075.81fe132d1e02af4d.js	js	3 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/3029.139f6cb9d93dbf6c.js	js	3.3 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/2970.0b4069e64604586c.js	js	310 B	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/2681.967ed94ed0eba1fe.js	js	3.8 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/2182.6b795fd4eec82778.js	js	55.3 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/2108.0be86100522d5938.js	js	2.7 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/1717.5d329dce3d223ced.js	js	34 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/1341.b34f0d9dae57f1c1.js	js	3.6 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/1121.a3f0a893f63da6e8.js	js	98.8 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/1036.d96d0565e1611092.js	js	54.8 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/465.99168d0d0f1832bc.js	js	96.7 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/402.a23561ba9599c1df.js	js	12.1 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/52.09ae04deea8959f0.js	js	12.9 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/a4634e51.e8e22d48943026ec.js	js	496.1 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/9da6db1e.f19bcf452558257b.js	js	233 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/51fb665c.af81f215440a5a25.js	js	477.2 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/8cfc17ca.4cd3a60648756fa6.js	js	207.4 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/255-34668f76913a67d8.js	js	38.4 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/8782-d31ad08d634bd911.js	js	14 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/8803-07835d02330f0441.js	js	4.1 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/1933-9853ca223f2957ee.js	js	25.9 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/9014-0a31d052cddba260.js	js	10.7 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/8616-35cb6a479541895f.js	js	8.6 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/6576-04998c3e384535ee.js	js	167.4 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/44530001-9b86a1dbc9da87e3.js	js	65.9 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/6555-5af9a276473d65b9.js	js	22.1 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/app/%5Blocale…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	37.7 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/9014-0a31d052…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	10.7 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/6055-7a230e0c…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	11.5 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/8372-4b131587…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	5.7 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/app/%5Blocale…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	19 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/3879-d7e67178…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	11 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/9490-7c3b49b1…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	5 KB	2026-10-10	2026-10-10
https://my.wua.cx/js/password-requirements.min.j…W_uP5CBMxBvw428glo0bs3_zsa6H6TU	js	3.7 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/app/%5Blocale…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	50 KB	2026-10-10	2026-10-10
https://my.wua.cx/js/bundle.min.js?v=esNnjSpBuil93T7SHT6yn2pogAXvwJQrqjb-gd20Jos	js	2.9 KB	2026-10-10	2026-10-10
https://my.wua.cx/lib/jquery/jquery.min.js?v=_Jq…v_BIHPThkBvs0OEvtFFmqPF_lYI_Cxo	js library	85.5 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/3029.139f6cb9…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	3.3 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/52.09ae04deea…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	12.9 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/2681.967ed94e…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	3.8 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/5011.f001c9db…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	4.9 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/3572.2fa9ee48…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	5.7 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/1341.b34f0d9d…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	3.6 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/7832.dbb24707…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	9.7 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/webpack-317a9…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	6 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/polyfills-423…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	110 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/app/%5Blocale…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	22.4 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/9207-cf2fcc05…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	8.3 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/8803-07835d02…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	4.1 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/4196-e6352505…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	8.7 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/app/%5Blocale…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	3.4 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/app/%5Blocale…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	412 B	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/app/%5Blocale…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	17.4 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/6869-0ab4a77a…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	8.7 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/app/global-er…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	3 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/app/%5Blocale…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	58.3 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/8616-35cb6a47…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	8.6 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/9642-b66d2197…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	69.5 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/3989-2c429581…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	5.4 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/1933-9853ca22…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	25.9 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/9666-4fb90c98…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	122.2 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/6808-d503a7db…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	39.2 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/6576-04998c3e…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	167.4 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/6555-5af9a276…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	22.1 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/8782-d31ad08d…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	14 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/270-664203ec9…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	8.5 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/44530001-9b86…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	65.9 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/8e1d74a4-0943…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	547 B	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/app/error-c53…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	2.9 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/main-app-19d0…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	9.6 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/5631-8dee061b…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	416.5 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/4bd1b696-c04a…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	196.3 KB	2026-10-10	2026-10-10
https://wua.cx/_next/static/chunks/5d015edf-03fc…pl_8r22E2neURotNDnBo4aQbfhkz6dJ	js	1.3 KB	2026-10-10	2026-10-10
https://wua.cx/nl/contact	html	363.9 KB	2026-10-10	2026-10-10
https://wua.cx/nl/about	html	505.6 KB	2026-10-10	2026-10-10
https://wua.cx/nl/products	html	462.7 KB	2026-10-10	2026-10-10
https://my.wua.cx/login	html	21.2 KB	2026-10-10	2026-10-10
https://wua.cx/nl	html	457 KB	2026-10-10	2026-10-10

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.

2026-10-10 first crawl

5 pages, 109 files, 7.8 MB; 30 libraries, 3 identifiers, 32 third-party hosts
30 libraries added
- gtm
- stackedboost-shopify-assets 0.2.0
- @inkeep/agents-ui-js-cloud 0.17.8
- @clerk/ui 1.34.0
- @ant-design/x 2.9.0
- @joyfill/components 4.0.0-rc26
- @moveo-ai/web-client 0.117.0
- @feathery/react 2.96.0
- @blotoutio/providers-blotout-consent-sdk 1.73.0
- jspdf 4.2.1
- @reachfive/identity-core 1.42.0
- @reachfive/identity-ui 2.1.0
- and 18 more
3 identifiers added
- GTM-KLQLS4H Google Tag Manager container
- GTM-N88Z92V Google Tag Manager container
- o4511049373908992.ingest.de.sentry.io Sentry DSN host
34 third-party hosts added
109 files added

Questions about wua.cx

How does PageSourceSearch know what wua.cx 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 wua.cx 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 wua.cx?: 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 wua.cx?: 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.