How does PageSourceSearch know what paperjam.lu 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 paperjam.lu 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 paperjam.lu?

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 paperjam.lu?

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

paperjam.lu

Built with gtm, @clerk/ui 1.34.0, instantsearch.js 4.118.0, algoliasearch.zendesk-hc 3.0.0, dashjs 5.2.1, cdnbye 1.22.1, @inkeep/cxkit-js 0.5.119, stripe-js 8.5.3, @reachfive/identity-core 1.42.0, @reachfive/identity-ui 2.1.0, jspdf 4.2.1, cloudflare-email-decode and more. 6 pages and 131 stored files, last crawled 2026-10-02.

rank 399,383 22 libraries 2 identifiers 37 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
@clerk/ui	1.34.0	2026-10-02
instantsearch.js	4.118.0	2026-10-02
algoliasearch.zendesk-hc	3.0.0	2026-10-02
dashjs	5.2.1	2026-10-02
cdnbye	1.22.1	2026-10-02
@inkeep/cxkit-js	0.5.119	2026-10-02
stripe-js	8.5.3	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
cloudflare-email-decode		2026-10-02
@moveo-ai/web-client	0.117.0	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
@ant-design/x	2.9.0	2026-10-02
mori-chat-widget	2.0.49	2026-10-02
@joyfill/components	4.0.0-rc26	2026-10-02
spectorjs	0.9.33	2026-09-24
@builder.io/webcomponents	2.0.2	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)	Q0_vxp_9aBw_0ETmEZ2ttECxYlnWRSFOe4TitsW-RGI	view source
Google Tag Manager container (Google)	GTM-NK6R42L	view source

Third-party hosts

Hosts outside paperjam.lu 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
a.mailmunch.co	script	view source
alleyesonme.jobs	connect	view source
aomedia.org	connect	view source
api.beyondwords.io	connect	view source
beyondwords.io	connect	view source
ced.sascdn.com	script	view source
cnpd.public.lu	connect	view source
communities.maisonmoderne.com	connect	view source
connect.facebook.net	connect	view source
delano.lu	connect	view source
embed.typeform.com	connect	view source
events.eventzilla.net	connect	view source
form.typeform.com	connect	view source
geo.ads.audio.thisisdax.com	connect	view source
github.com	connect	view source
googleads.github.io	connect	view source
imasdk.googleapis.com	connect	view source
js.stripe.com	connect	view source
judy2.delano.lu	connect	view source
lux-2023-test.smartvote.org	connect	view source
maps.googleapis.com	connect	view source
proxy.beyondwords.io	connect	view source
public.tableau.com	connect	view source
react.dev	connect	view source
schema.org	connect	view source
stripe.com	connect	view source
theorg.com	connect	view source
use.typekit.net	stylesheet	view source
www.cim.be	connect	view source
www.facebook.com	connect	view source
www.google.com	connect	view source
www.googletagmanager.com	iframe connect	view source
www.linkedin.com	connect	view source
www.maisonmoderne.com	connect	view source
www.paypal.com	connect	view source
www.w3.org	connect	view source
www.wearepaperjam.lu	connect	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 131) }. 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://paperjam.lu/club/_next/static/chunks/105-c29fbb92954d50fd.js	js	13.6 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/709-988419759efa4252.js	js	151.6 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/51-92ddf7e1a4ebdf76.js	js	11.5 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/pag…rkshopSlug]-a2ac8a2750d24709.js	js	6.2 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/pag…c-pages.xml-757115744198fdff.js	js	325 B	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/pag…sitemap.xml-be8a09975cfe05c9.js	js	318 B	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/pag…/robots.txt-e276b7f301e631c9.js	js	315 B	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/pag…rkshopSlug]-05683e208b659279.js	js	6.3 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/pag…[eventSlug]-5bdaa3f071eb7dec.js	js	2.9 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/pag…/events.xml-ad2dcc0d901029a2.js	js	319 B	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/pag…[eventSlug]-b5c6ffeba3eaa3f7.js	js	2.8 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/pages/agenda-2be496f85268a158.js	js	2.5 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/pages/academy-babcce81c170458d.js	js	2.6 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/pages/_error-6826cca6f610d846.js	js	595 B	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/pages/404-6f728928dd39540d.js	js	3.2 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/600.2c9391e069cf9254.js	js	11.5 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/515.dffbea44c35c79f2.js	js	2.6 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/415.4abdee5e016fc70e.js	js	1.5 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/370.211379460bf49f2e.js	js	13.6 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/186.e0af7829620059c9.js	js	429 B	2026-10-02	current
https://paperjam.lu/_next/static/chunks/2671.3bfaa73250e84058.js	js	2.6 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/2515.663476247e1622e7.js	js	2.6 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/ff58bc1a.c8ca28e690ef9d22.js	js	258.4 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/526c5049.e2a3e44f8f14783c.js	js	286.7 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/1239-1e3ea2a72c673f46.js	js	12.3 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/5373-88896957029a1e28.js	js	7.7 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/1260-128008895bc466e6.js	js	16.7 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/3026-94ff6ad29064bc5b.js	js	7.2 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/1728-44e191ba704fc38a.js	js	15.3 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/5719-7c989d6bd37719c8.js	js	16.6 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/366-045fb22aedcba5af.js	js	11.3 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/4166-aa1b69a944f1ae83.js	js	130.1 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/1988-71838750a46d9a2f.js	js	13.8 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/team-2b06479cdab0cc68.js	js	2.2 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/sitemap.xml-104c3db4bdc6b925.js	js	326 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/se…SectorSlug]-9e03a6c1be117624.js	js	14.8 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/8554-b913a97fac29a42a.js	js	6.7 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/se…/list-b784ebaec00a3de8.js	js	9.8 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/se…SectorSlug]-045b0f6231646392.js	js	13.9 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/3222-094d2355dd819806.js	js	8.1 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/se…sectorSlug]-37d540de4d295bf5.js	js	6.6 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/search-b9e90ebbb1423dc6.js	js	6.6 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/4380-58275bf1eceb37bc.js	js	7.6 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/privacy-a5969636e2a5a02d.js	js	9.3 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/pr…odcastSlug]-d4e083927f7deb6b.js	js	366 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/pr…/hub/[slug]-4f22b57af204bcb6.js	js	371 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/pr…mepageSlug]-9fd4c101dbb2731b.js	js	394 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/pr…[eventSlug]-673a5f4bd66470ae.js	js	768 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/pr…/[slug]-4eae78cc85cb46b5.js	js	468 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/newsticker-726c601bc351e3a4.js	js	9 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/pr…rticleSlug]-61f77c9f977ba01a.js	js	386 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/news-pages.xml-820b3ed7dcbdf8c0.js	js	379 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/magazine-bb8e7841aef7f8ca.js	js	8.9 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/li…iaTypeSlug]-9a543a0233202ec6.js	js	862 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/li…odcastSlug]-3bedc67665c73aeb.js	js	248 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/list/podcasts-8c6fabbf9265e695.js	js	696 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/knowledge-b78fb7adf2f24e7f.js	js	7.2 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/kn…/[slug]-f6f81d9e0208b4ca.js	js	352 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/kn…SectorSlug]-d956a353f9a236a9.js	js	359 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/know-how-27bb121554530072.js	js	344 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/hubs-0e0682a22a606da7.js	js	6.7 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/faq-db88902ca0272b9f.js	js	2.4 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/hub/[slug]-1a475f76dd4f55c8.js	js	251 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/ev…[eventSlug]-1ed67821eda12bee.js	js	650 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/do…SectorSlug]-2a8c41b2d96a33f8.js	js	361 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/dossiers-ad1efba4d01f5361.js	js	340 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/dossier/[slug]-6c8346e18c8c1526.js	js	348 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/articles.xml-42623566bc0d5d45.js	js	328 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/ar…rticleSlug]-d4457d2c681df6c8.js	js	268 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/agenda-29d7a67c1444a70a.js	js	8.9 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/_offline-acd08e565d9b25e6.js	js	432 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/_error-8c66ad4f097d2826.js	js	518 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/404-23438e51effc8094.js	js	3.2 KB	2026-10-02	2026-10-02
https://paperjam.lu/club/_next/static/pirOKxwzLHK7nwu_9cSan/_ssgManifest.js	js	91 B	2026-10-02	2026-10-02
https://paperjam.lu/club/_next/static/pirOKxwzLHK7nwu_9cSan/_buildManifest.js	js	1.8 KB	2026-10-02	2026-10-02
https://paperjam.lu/club/_next/static/chunks/pages/index-68deb252a51616a8.js	js	17.1 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/279-ecc10a78a4909b73.js	js	149.3 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/458-533bef040bc2bad7.js	js	10 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/pages/_app-e1c0561a51bede4a.js	js	191.4 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/main-e7e317d29ece23a3.js	js	128.3 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/framework-57bc77a4e24b0104.js	js	177.3 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/webpack-4870a77719263b63.js	js	3 KB	2026-10-02	current
https://paperjam.lu/club/_next/static/chunks/polyfills-42372ed130431b0a.js	js	110 KB	2026-10-02	current
https://paperjam.lu/_next/static/chunks/pages/contact-b8e3e976af5b2465.js	js	2.1 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/ar…icleSlug%5D-d4457d2c681df6c8.js	js	268 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/4474-62cdababf48a0de5.js	js	25.6 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/7005-883f87786829f8cf.js	js	12.7 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/fd17d4fe-67aa06cd0b8eb8ae.js	js	417 KB	2026-10-02	2026-10-02
https://paperjam.lu/cdn-cgi/scripts/5c5dd728/clo…/email-decode.min.js	js	1.2 KB	2026-10-02	current
https://paperjam.lu/_next/static/WWJUROD7qQnX468P_VcKq/_ssgManifest.js	js	91 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/WWJUROD7qQnX468P_VcKq/_buildManifest.js	js	5.3 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/index-5333712008b7f396.js	js	253 B	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/6313-873608d40ad14904.js	js	14 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/1704-afea03f8acfd48f5.js	js	7.1 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/4649-0447102cd7f8558b.js	js	9 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/2514-fd299c01cd04edea.js	js	7.3 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/9357-59433dca76baf723.js	js	59.7 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/5840-4e2a637b59f04356.js	js	62.1 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/6649-7e9c145b4ff7feff.js	js	31.3 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/pages/_app-87c6c022a5ac21a1.js	js	208.6 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/main-ba5616ae025d26d2.js	js	128.5 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/framework-4c1e09cd0bd3feb3.js	js	177.3 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/polyfills-42372ed130431b0a.js	js	110 KB	2026-10-02	2026-10-02
https://paperjam.lu/_next/static/chunks/webpack-9d407bcea235856d.js	js	3.1 KB	2026-10-02	2026-10-02
https://paperjam.lu/club	html	150 KB	2026-10-02	2026-10-02
https://paperjam.lu/contact	html	100.6 KB	2026-10-02	2026-10-02
https://paperjam.lu/article/les-demandes-dasile-…u-luxembourg-entre-2024-et-2025	html	134.5 KB	2026-10-02	2026-10-02
https://paperjam.lu/	html	328.5 KB	2026-10-02	2026-10-02
https://paperjam.lu/guide/_next/static/chunks/928-f7b1f5492da9a9da.js	js	21.6 KB	2026-09-24	current
https://paperjam.lu/guide/_next/static/chunks/489-68cbdf3e8d3ef152.js	js	32 KB	2026-09-24	current
https://paperjam.lu/guide/_next/static/chunks/744-6f9ed79ddb92c951.js	js	18.6 KB	2026-09-24	current
https://paperjam.lu/guide/_next/static/chunks/193-54dfdba6dcca710b.js	js	8.3 KB	2026-09-24	current
https://paperjam.lu/guide/_next/static/chunks/pa…sationSlug]-1f0733dae7f9edfb.js	js	3 KB	2026-09-24	current
https://paperjam.lu/guide/_next/static/chunks/pa…/[sfid]-6ae3c959c65b496a.js	js	631 B	2026-09-24	current
https://paperjam.lu/guide/_next/static/chunks/pa…hySlugName]-ae6a0d7da82dc39e.js	js	2.3 KB	2026-09-24	current
https://paperjam.lu/guide/_next/static/chunks/pa…/[sfid]-b920f99e27456a17.js	js	607 B	2026-09-24	current
https://paperjam.lu/guide/_next/static/chunks/pages/_error-f12bf85f9f8f5ac7.js	js	521 B	2026-09-24	current
https://paperjam.lu/guide/_next/static/chunks/pages/404-13ccf9e2022aa514.js	js	3.2 KB	2026-09-24	current
https://paperjam.lu/guide/_next/static/ZB5iQctyFk6458VaS-LuQ/_ssgManifest.js	js	91 B	2026-09-24	current
https://paperjam.lu/guide/_next/static/ZB5iQctyFk6458VaS-LuQ/_buildManifest.js	js	1.4 KB	2026-09-24	current
https://paperjam.lu/guide/_next/static/chunks/pages/index-b949bb40e1052099.js	js	5.9 KB	2026-09-24	current
https://paperjam.lu/guide/_next/static/chunks/367-20c2638b9b351fa2.js	js	221.1 KB	2026-09-24	current
https://paperjam.lu/guide/_next/static/chunks/pages/_app-0099630416f1ec66.js	js	188 KB	2026-09-24	current
https://paperjam.lu/guide/_next/static/chunks/main-7035462e6e569053.js	js	128.3 KB	2026-09-24	current
https://paperjam.lu/guide/_next/static/chunks/framework-57bc77a4e24b0104.js	js	177.3 KB	2026-09-24	current
https://paperjam.lu/guide/_next/static/chunks/webpack-d5175e7b026b6671.js	js	2.9 KB	2026-09-24	current
https://paperjam.lu/guide/_next/static/chunks/polyfills-42372ed130431b0a.js	js	110 KB	2026-09-24	current
https://paperjam.lu/club/_next/static/K4rKZcoCMgQKDip_sCG5j/_ssgManifest.js	js	91 B	2026-09-24	current
https://paperjam.lu/club/_next/static/K4rKZcoCMgQKDip_sCG5j/_buildManifest.js	js	1.8 KB	2026-09-24	current
https://paperjam.lu/guide	html	129.1 KB	2026-09-24	current
https://paperjam.lu/article/pres-de-40-de-deambu…en-plus-en-location-depuis-2016	html	135.1 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

4 pages, 108 files, 3.8 MB; 20 libraries, 2 identifiers, 37 third-party hosts
20 libraries added
- gtm
- cloudflare-email-decode
- 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
- dashjs 5.2.1
- graphql-playground-react 1.7.28
- @machi-pla/ai-chatbot 0.1.25
- mori-chat-widget 2.0.49
- @inkeep/cxkit-js 0.5.119
- and 8 more
2 identifiers added
- GTM-NK6R42L Google Tag Manager container
- Q0_vxp_9aBw_0ETmEZ2ttECxYlnWRSFOe4TitsW-RGI Google site verification
38 third-party hosts added
- a.mailmunch.co
- ced.sascdn.com
- www.googletagmanager.com
- use.typekit.net
- github.com
- react.dev
- www.w3.org
- www.cim.be
- theorg.com
- www.facebook.com
- www.linkedin.com
- delano.lu
- and 26 more
108 files added

Questions about paperjam.lu

How does PageSourceSearch know what paperjam.lu 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 paperjam.lu 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 paperjam.lu?: 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 paperjam.lu?: 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.