How does PageSourceSearch know what kelcible.fr 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 kelcible.fr 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 kelcible.fr?

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 kelcible.fr?

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

kelcible.fr

Built with gsap 3.12.2, gtm, @accessible360/accessible-slick 1.0.1, masonry-layout 4.2.2, jquery-ui 1.14.2, owl.carousel 2.3.4, particles.js 2.0.0, @raisenow/tamaro-core 2.19.3, mv-boost 0.0.8, facebook-sdk, recaptcha, jquery-ui-dist 1.13.3 and more. 5 pages and 118 stored files, last crawled 2026-10-06.

rank 11,721,281 43 libraries 1 identifier 18 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
gsap	3.12.2	2026-10-06
gtm		2026-10-06
@accessible360/accessible-slick	1.0.1	2026-10-06
masonry-layout	4.2.2	2026-10-06
jquery-ui	1.14.2	2026-10-06
owl.carousel	2.3.4	2026-10-06
particles.js	2.0.0	2026-10-06
@raisenow/tamaro-core	2.19.3	2026-10-06
mv-boost	0.0.8	2026-10-06
facebook-sdk		2026-10-06
recaptcha		2026-10-06
jquery-ui-dist	1.13.3	2026-10-06
@silvermine/videojs-quality-selector	1.3.1	2026-10-06
@dropins/tools	2.1.0	2026-10-06
@cognigy/webchat	3.50.0	2026-10-06
imagesloaded	5.0.0	2026-10-06
@veltdev/sdk	6.0.14	2026-10-06
slick-carousel-jquery4	4.0.2	2026-10-06
cloudflare-turnstile		2026-10-06
isotope-layout	3.0.6	2026-10-06
@brainfish-ai/nudge-widget	0.1.3	2026-10-06
json-db-admin	0.0.1	2026-10-06
jsxgraph	1.13.3	2026-10-06
slick-slider	1.8.2	2026-10-06
jquery.fancytree	2.38.5	2026-10-06
blueimp-file-upload	10.32.0	2026-10-06
@jupyter-widgets/html-manager	1.0.15	2026-10-06
lg-thumbnail	1.2.1	2026-10-06
lg-zoom	1.3.0	2026-10-06
jquery.flipster	1.1.6	2026-10-06
@vitest/utils	5.0.2	2026-10-06
lg-hash	1.0.4	2026-10-06
mammoth-plus	2.0.2	2026-10-06
parallax-js	3.1.0	2026-10-06
@glassesusa/dsm	4.6.2	2026-10-06
@searchstax-inc/searchstudio-ux-js	4.2.50	2026-10-06
@watergis/mapbox-gl-export	4.0.0	2026-10-06
anzhiyu-theme-static	1.1.10	2026-10-06
@joint/core	4.3.3	2026-10-06
@grigorov-it/mazer	2.2.0	2026-10-06
@websolutespa/llm-farmaciacarli	1.0.24	2026-10-06
@bmlt-enabled/croutonjs	4.3.3	2026-10-06
@nysds/components	1.21.1	2026-10-06

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-WZ9PGKNQ	view source

Third-party hosts

Hosts outside kelcible.fr 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
cdn.lemcal.com	script	view source
cdnjs.cloudflare.com	script connect	view source
challenges.cloudflare.com	script	view source
connect.facebook.net	connect	view source
github.com	connect	view source
i.ytimg.com	connect	view source
img.youtube.com	connect	view source
marionettejs.com	connect	view source
player.vimeo.com	connect	view source
plus.google.com	connect	view source
twitter.com	connect	view source
use.fontawesome.com	stylesheet	view source
vimeo.com	connect	view source
www.facebook.com	connect	view source
www.google.com	connect	view source
www.pinterest.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 118) }. 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/gsap/3.12…ScrollTrigger.min.js?ver=3.12.2	js library	not fetched	2026-10-06	2026-10-06
https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.2/gsap.min.js?ver=3.12.2	js library	not fetched	2026-10-06	2026-10-06
https://challenges.cloudflare.com/turnstile/v0/api.js?render=explicit	js library	not fetched	2026-10-06	2026-10-06
https://connect.facebook.net/en_US/sdk.js	js library	not fetched	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/ninja-for…/lib/jquery.fileupload-process	js	5.1 KB	2026-10-06	2026-10-06
https://www.google.com/recaptcha/api.js?onload=w…captchaV2Onload&render=explicit	js library	not fetched	2026-10-06	2026-10-06
https://www.google.com/recaptcha/api.js?render=	js library	not fetched	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/ninja-for…/js/lib/jquery.fileupload	js	55.4 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/uploads/essential…/eael-24354.js?ver=817635a1b535	js	1.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/uploads/essential…/eael-24039.js?ver=817635a1b535	js	1.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/royal-ele…odal-popups.min.js?ver=1.7.1068	js	11.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/royal-ele…/frontend.min.js?ver=1.7.1068	js	296.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/elementor…ments-handlers.min.js?ver=4.3.1	js	284.8 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/elementor…/js/frontend.min.js?ver=4.3.1	js	78.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-includes/js/dist/i18n.min.js?ver=1dfe7db3940c23ea9216	js	5.7 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/ninja-for…/fieldFile.js?ver=3.3.35	js	17 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/ninja-for…leupload-validate.js?ver=3.3.35	js	3.6 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/ninja-for…ileupload-process.js?ver=3.3.35	js	5.1 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/ninja-for…jquery.fileupload.js?ver=3.3.35	js	55.4 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/ninja-for….iframe-transport.js?ver=3.3.35	js library	8.7 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/uploads/essential…/eael-15506.js?ver=1753200419	js	not fetched	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/ninja-for…?ver=3.1.1.1788422451	js	8 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/ninja-for…/js/min/front-end.js?ver=3.15.5	js	130.8 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/ninja-for…/front-end-deps.js?ver=3.15.5	js	65 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-includes/js/backbone.min.js?ver=1.6.1	js	23.7 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-includes/js/underscore.min.js?ver=1.13.8	js	18.6 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/uploads/essential…/eael-15508.js?ver=1753200419	js	not fetched	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/uploads/pum/pum-s…=1756131650&ver=1.25.0	js	68.5 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-includes/js/dist/hooks.min.js?ver=f0f188028580e8dc1255	js	5 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/uploads/essential…/eael-13732.js?ver=1753200419	js	5.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/axeptio-s…/frontend/axeptio.js?ver=2.6.5	js	7.6 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/wp-consen…wp-consent-api.min.js?ver=2.1.0	js	2.2 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/quadmenu/…?ver=05fdfd6e35e1affbeba7	js	29.8 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-includes/js/hoverIntent.min.js?ver=1.10.2	js	1.5 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/quadmenu/…/owl.carousel.min.js?ver=3.3.8	js library	47.1 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/quadmenu/…rollbar.jquery.min.js?ver=3.3.8	js	29.1 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/themes/kcwp-maste…/mastertheme-2.min.js?ver=0.0.2	js	8.6 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/themes/kcwp-mastertheme2/lib/js/grid.js?ver=1.0.0	js	6.2 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/themes/kcwp-maste…/js/date-format.js?ver=0.0.2	js	4.4 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/royal-ele…/parallax.min.js?ver=1.0	js library	16.9 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/royal-ele…/jarallax.min.js?ver=1.12.7	js	15 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/royal-ele…/particles.js?ver=3.0.6	js library	42 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/elementor…/js/frontend.min.js?ver=4.3.3	js	58.6 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/uploads/essential…/eael-24074.js?ver=1753200419	js	28.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/elementor…ontend-modules.min.js?ver=4.3.3	js	51.8 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-includes/js/jquery/ui/core.min.js?ver=1.14.2	js library	18.2 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/elementor…ebpack.runtime.min.js?ver=4.3.3	js	103 B	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/uploads/essential…/eael-15500.js?ver=1753200419	js	6.4 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/essential…/view/general.min.js?ver=6.8.5	js	11.7 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/themes/kcwp-maste…ystickymenu_override.js?ver=1.0	js	12.9 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/mystickym…etectmobilebrowser.js?ver=2.9.3	js	2 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/mystickym…/welcomebar-front.js?ver=2.9.3	js	15.9 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/mystickym…/dist/js/morphext.js?ver=2.9.3	js	1.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/anywhere-…/build/index.min.js?ver=1.3	js	71.2 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/anywhere-…/js/ae-pro.min.js?ver=1.3	js	12.7 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/elementor…/js/v4-shims.min.js?ver=4.3.3	js	14.7 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/kc-mobile-manager/script.js?ver=7.1.2	js	7.7 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/kc-calltr…c-calltracking.min.js?ver=1.1.2	js	3.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/ninja-for…/nfpluginsettings.js?ver=3.3.35	js	1 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-includes/js/jquery/jquery.min.js?ver=3.7.1	js library	85.5 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/royal-ele…?ver=c0608b8465e6	js	41.9 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/royal-ele…/slick.min.js?ver=ff7affe5316b	js	41.9 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/royal-ele…?ver=6e74ac255306	js	59.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-includes/js/imagesloaded.min.js?ver=6823120876c9	js	5.4 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/royal-ele…?ver=882f9ab8e7a5	js	11.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/elementor…?ver=ec297ace90d1	js	284.8 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/royal-ele…?ver=d142744d2ac8	js	296.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/elementor…?ver=44e1c9795b2a	js	78.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-includes/js/dist/i18n.min.js?ver=d2f655e068f2	js	5.7 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/ninja-for…/front-end.js?ver=a627970d60cd	js	8 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/ninja-for…/front-end.js?ver=c2fb73f3f6f5	js	130.8 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/ninja-for…?ver=dc1c09096d8e	js	65 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-includes/js/backbone.min.js?ver=26276eaa643e	js	23.7 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-includes/js/underscore.min.js?ver=3ec876f71dec	js	18.6 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/uploads/essential…/eael-24329.js?ver=817635a1b535	js	1.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/uploads/pum/pum-site-scripts.js?ver=a92ba451d5d1	js	68.5 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-includes/js/dist/hooks.min.js?ver=140ad332a76e	js	5 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/uploads/essential…/eael-13732.js?ver=a187b9fd67cf	js	5.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/axeptio-s…/axeptio.js?ver=df31138362a8	js	7.6 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/wp-consen…?ver=808d0566f925	js	2.2 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/quadmenu/…/index.js?ver=58f10bfd2cbb	js	29.8 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-includes/js/hoverIntent.min.js?ver=8c0498e2f1f7	js	1.5 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/quadmenu/…?ver=4110cef991da	js library	47.1 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/quadmenu/…?ver=08519660fd55	js	29.1 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/themes/kcwp-maste…?ver=4d354301b2d6	js	8.6 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/themes/kcwp-maste…/js/grid.js?ver=84ea62e6b7f5	js	6.2 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/cache/flying-press/2ce61ed042f8.date-format.js	js	2.4 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/royal-ele…?ver=41e3d2f548dd	js library	16.9 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/royal-ele…?ver=cb41ed612d3b	js	15 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/cache/flying-press/f10f10368bb1.particles.js	js	26.9 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/uploads/essential…/eael-24074.js?ver=41997b3e0a6b	js	28.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/addons-fo…?ver=a44bf05edcb6	js	315 B	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/addons-fo…?ver=511512751359	js	1.9 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/addons-fo…?ver=58cc9fab2023	js	1023 B	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/addons-fo…/slick.min.js?ver=2452c10ca46d	js	51.6 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/elementor…/swiper.min.js?ver=83e9b29f0086	js	140.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/elementor…?ver=8158a95aa708	js	58.6 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-includes/js/jquery/ui/core.min.js?ver=ffb9792c762c	js library	18.2 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/elementor…?ver=064158d77b47	js	51.8 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/elementor…?ver=1518a6e40ef1	js	103 B	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/uploads/essential…/eael-14585.js?ver=817635a1b535	js	1.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/essential…?ver=1ca2b761f8f8	js	11.7 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/cache/flying-pres…eaac4b.mystickymenu_override.js	js	7.4 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/mystickym…?ver=b770cf7f5454	js	2 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/mystickym…?ver=282d8a5c6c61	js	15.9 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/mystickym…/morphext.js?ver=eecb1e5615cf	js	1.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/anywhere-…/index.min.js?ver=ea69d120835f	js	71.2 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/anywhere-…/ae-pro.min.js?ver=fee057229e82	js	12.7 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/elementor…?ver=ef17c8ffc514	js	14.7 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/kc-mobile…/script.js?ver=f38f82517b20	js	7.7 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/kc-calltr…?ver=1564558f0292	js	3.3 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-content/plugins/ninja-for…?ver=1027df8b5bed	js	1 KB	2026-10-06	2026-10-06
https://kelcible.fr/wp-includes/js/jquery/jquery.min.js?ver=826eb77e86b0	js library	85.5 KB	2026-10-06	2026-10-06
https://kelcible.fr/agence-geo/	html	786.6 KB	2026-10-06	2026-10-06
https://kelcible.fr/agence-seo/	html	791.8 KB	2026-10-06	2026-10-06
https://kelcible.fr/contact/	html	719.8 KB	2026-10-06	2026-10-06
https://kelcible.fr/	html	914.1 KB	2026-10-06	2026-10-06
https://kelcible.fr/blog/	html	634.5 KB	2026-10-06	2026-10-06

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.

2026-10-06 first crawl

5 pages, 118 files, 7.4 MB; 43 libraries, 1 identifier, 18 third-party hosts
43 libraries added
- @vitest/utils 5.0.2
- gtm
- jquery.flipster 1.1.6
- @grigorov-it/mazer 2.2.0
- jsxgraph 1.13.3
- @watergis/mapbox-gl-export 4.0.0
- @raisenow/tamaro-core 2.19.3
- jquery.fancytree 2.38.5
- jquery-ui-dist 1.13.3
- jquery-ui 1.14.2
- anzhiyu-theme-static 1.1.10
- @websolutespa/llm-farmaciacarli 1.0.24
- and 31 more
1 identifier added
- GTM-WZ9PGKNQ Google Tag Manager container
19 third-party hosts added
- use.fontawesome.com
- cdn.lemcal.com
- cdnjs.cloudflare.com
- challenges.cloudflare.com
- www.w3.org
- cdnjs.cloudflare.com
- github.com
- www.youtube.com
- player.vimeo.com
- marionettejs.com
- img.youtube.com
- vimeo.com
- and 7 more
118 files added

Questions about kelcible.fr

How does PageSourceSearch know what kelcible.fr 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 kelcible.fr 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 kelcible.fr?: 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 kelcible.fr?: 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.