How does PageSourceSearch know what chalkyrock.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 chalkyrock.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 chalkyrock.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 chalkyrock.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

chalkyrock.fr

Built with jquery 1.6.2, @covet-pics/covet-pics-widget 0.179.0, uikit 3.25.25, magnific-popup 1.2.0, lottie-web 5.13.0, @fancyapps/fancybox 3.5.7, owl.carousel 2.3.4, @lottiefiles/lottie-player 2.0.12, waypoints 4.0.1, configcat-js 9.6.1, jquery-ui-dist 1.13.3, jquery-match-height 0.7.2 and more. 5 pages and 112 stored files, last crawled 2026-10-07.

rank 13,125,811 44 libraries 0 identifiers 29 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
jquery	1.6.2	2026-10-07
@covet-pics/covet-pics-widget	0.179.0	2026-10-07
uikit	3.25.25	2026-10-07
magnific-popup	1.2.0	2026-10-07
lottie-web	5.13.0	2026-10-07
@fancyapps/fancybox	3.5.7	2026-10-07
owl.carousel	2.3.4	2026-10-07
@lottiefiles/lottie-player	2.0.12	2026-10-07
waypoints	4.0.1	2026-10-07
configcat-js	9.6.1	2026-10-07
jquery-ui-dist	1.13.3	2026-10-07
jquery-match-height	0.7.2	2026-10-07
mdbootstrap	4.20.0	2026-10-07
isotope-layout	3.0.6	2026-10-07
vimeo-player		2026-10-07
html5shiv	3.7.3	2026-10-07
mixitup	3.3.2	2026-10-07
json-db-admin	0.0.1	2026-10-07
mdb-ui-kit	9.3.0	2026-10-07
isotope-packery	2.0.1	2026-10-07
volantis-static	0.0.1761982841160	2026-10-07
@vitest/utils	5.0.2	2026-10-07
frankenstyle	0.3.8	2026-10-07
@kwaeri/user-experience	0.1.13	2026-10-07
franken-ui	2.1.2	2026-10-07
kifu-for-js	5.5.0	2026-10-07
@glassesusa/dsm	4.6.2	2026-10-07
@codevadmin/owl.carousel	2.3.6	2026-10-07
gidx-js	0.6.3	2026-10-07
juxtaposejs	1.1.6	2026-10-07
@baloise/ds-core	19.11.0	2026-10-07
@aiconomy/aico-components	0.2.1	2026-10-07
anzhiyu-theme-static	1.1.10	2026-10-07
npm-modernizr	2.8.3	2026-10-07
@fsl-app/erm-app	1.1.3	2026-10-07
veris-storybook-beta	0.1.81-react-upgrade	2026-10-07
@grigorov-it/mazer	2.2.0	2026-10-07
bootstrap4-dialog	4.4.4	2026-10-07
@websolutespa/llm-farmaciacarli	1.0.24	2026-10-07
hexo-theme-redefine	2.9.0	2026-10-07
@wix/image	1.454.0	2026-10-07
bkl-request-demo	1.0.8	2026-10-07
chizen	1.0.0	2026-10-07
@solace-health/solace-entry-widget	2.0.5	2026-10-07

Tracking, tag and verification IDs

No analytics property, tag manager container, pixel or site-verification token was found in the stored source.

Third-party hosts

Hosts outside chalkyrock.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
api.flickr.com	connect	view source
api.whatsapp.com	connect	view source
connect.ok.ru	connect	view source
digg.com	connect	view source
fonts.googleapis.com	stylesheet	view source
getpocket.com	connect	view source
github.com	connect	view source
iframespot.blogspot.com	connect	view source
img.youtube.com	connect	view source
maxcdn.bootstrapcdn.com	stylesheet	view source
pinterest.com	connect	view source
player.vimeo.com	connect	view source
plus.google.com	connect	view source
reddit.com	connect	view source
telegram.me	connect	view source
tumblr.com	connect	view source
twitter.com	connect	view source
vimeo.com	connect	view source
vkontakte.ru	connect	view source
web.skype.com	connect	view source
www.facebook.com	connect	view source
www.linkedin.com	connect	view source
www.pinterest.com	connect	view source
www.stumbleupon.com	connect	view source
www.w3.org	connect	view source
www.xing.com	connect	view source
www.youtube-nocookie.com	connect	view source
www.youtube.com	connect	view source
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 112) }. 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://chalkyrock.fr/wp-content/plugins/element…3f0b480c65f79dee6.bundle.min.js	js	7.8 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…0ced143febb8cd31a.bundle.min.js	js	349 B	2026-10-07	2026-10-07
https://player.vimeo.com/api/player.js	js library	not fetched	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…5aafbe5bf0e127950.bundle.min.js	js	1.3 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…5c6362492d9067512.bundle.min.js	js	432 B	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…bfd0676264945e968.bundle.min.js	js	3.4 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…81477c45ff5cf9d4d.bundle.min.js	js	3.7 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…f5be7f9cb3cdcf3d5.bundle.min.js	js	3.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…5d33bb06cee4e6f02.bundle.min.js	js	655 B	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…2a0fee74ee3ed0419.bundle.min.js	js	624 B	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…ef29c589e742d4c8c.bundle.min.js	js	912 B	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…9675460c73eb48972.bundle.min.js	js	3.7 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…b3e74488a4e302613.bundle.min.js	js	3.2 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…cea8ed8ffdf265764.bundle.min.js	js	29.5 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/events-…ents-elementor.js?ver=329240860	js	42.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/uploads/premium…b2521434c.min.js?ver=1791398037	js	1.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/uploads/essenti…/eael-3608.js?ver=1774351701	js	41 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/events-…ents-elementor.js?ver=863644668	js	42.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/opal-wi…/isotope.pkgd.min.js?ver=4.4.3	js	34.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/uploads/premium…cc2ad97f1.min.js?ver=1791398035	js	1.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/uploads/essenti…/eael-3608.js?ver=1774351684	js	41 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/events-…nts-elementor.js?ver=1524504234	js	42.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/addons-…/portfolio.min.js?ver=7.5	js	1010 B	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/addons-…/js/lae-frontend.min.js?ver=7.5	js	1023 B	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/addons-…magesloaded.pkgd.min.js?ver=7.5	js	7.2 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/addons-…/js/isotope.pkgd.min.js?ver=7.5	js	47.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/uploads/premium…791345a07.min.js?ver=1791398033	js	1.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/uploads/essenti…/eael-3608.js?ver=1774352114	js	41 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/events-…nts-elementor.js?ver=1119963046	js	42.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/akismet…smet-frontend.js?ver=1685022643	js	10.5 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/uploads/premium…7de321ecc.min.js?ver=1791398029	js	2.1 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/uploads/essenti…/eael-3608.js?ver=1656335051	js	41 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/opal-wi…/frontend.js?ver=6.2.14	js	33.9 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/magical…/slider/mgs-main.js?ver=1.1.23	js	2.2 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/magical…/venobox-active.js?ver=1.1.23	js	1.3 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/magical…/js/venobox.min.js?ver=1.8.9	js	14.7 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/magical…/timeline-active.js?ver=1.0	js	504 B	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/magical…/timeline.min.js?ver=1.0	js	8.1 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/magical…/jquery.beefup.min.js?ver=1.0	js	4.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/magical…/js/bootstrap.min.js?ver=5.1.3	js	57.8 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/events-…/js/Chart.min.js?ver=2.6.0	js	146.8 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/events-…nts-elementor.js?ver=1480371362	js	42.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…oaded-modules.min.js?ver=3.13.3	js	41 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…/js/elementor.js?ver=2.8.8	js	18.3 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…/js/animate-circle.js?ver=2.8.8	js	810 B	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/bdtheme…/common/helper.min.js?ver=5.0.1	js	910 B	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…/js/frontend.min.js?ver=3.13.3	js	39.7 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…/dialog/dialog.min.js?ver=4.9.0	js	10.5 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…/share-link.min.js?ver=3.13.3	js	2.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ht-mega…/js/swiper.min.js?ver=8.4.5	js	140.3 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…ntend-modules.min.js?ver=3.13.3	js	44.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/bdtheme…/js/bdt-uikit.min.js?ver=3.13.1	js	136.1 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…bpack.runtime.min.js?ver=3.13.3	js library	4.8 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/premium…/lottie.min.js?ver=4.9.57	js	279 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…/waypoints.min.js?ver=4.0.2	js	11.9 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…/frontend-script.js?ver=2.8.8	js	40 B	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…/js/widget-scripts.js?ver=2.8.8	js	134.3 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/custom-…/js/cff-scripts.js?ver=4.1.8	js	53.3 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ht-mega…/js/waypoints.js?ver=2.1.7	js	8.8 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ht-mega…/js/htbbootstrap.js?ver=2.1.7	js library	61.4 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ht-mega…/js/popper.min.js?ver=2.1.7	js library	18.5 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/wp-anal…ellaneous-tracking.js?ver=5.0.3	js	3.8 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/happy-e…/happy-addons.min.js?ver=3.8.4	js	40.1 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ooohboi…?ver=2.1.507072022	js	18.9 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/events-…/assets/js/scripts.js?ver=1.8.2	js	10.1 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/events-…sticky-sidebar.min.js?ver=1.8.2	js	5.3 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/events-…kery-mode.pkgd.min.js?ver=2.0.1	js	13.3 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/powerpa…/isotope.pkgd.min.js?ver=0.5.3	js library	34.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/events-…ry.matchHeight.min.js?ver=0.7.2	js library	3.3 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/events-…uery.countdown.min.js?ver=1.6.2	js	13.4 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/events-…/owl.carousel.min.js?ver=2.3.4	js	43.3 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/events-…/js/typed.min.js?ver=2.0.11	js library	11.5 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/events-…/js/juxtapose.js?ver=1.1.2	js	23.8 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/events-…magnific-popup.min.js?ver=1.1.0	js	19.7 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-includes/js/imagesloaded.min.js?ver=4.1.4	js	5.5 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/contact…/includes/js/index.js?ver=5.7.6	js	12.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/contact…/swv/js/index.js?ver=5.7.6	js	10 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/addon-e…/vegas/vegas.min.js?ver=2.4.0	js	9.7 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/addon-e…/lib/magnific.min.js?ver=1.1.0	js	19.4 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/addon-e…/js/particles.min.js?ver=2.0.0	js	22.2 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/addon-e…/animated-main.min.js?ver=1.0	js	2.2 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/element…/js/v4-shims.min.js?ver=1.0	js	14.7 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/addon-e…/js/eae.min.js?ver=1.12.3	js	51.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/uploads/premium…0d598f1a2.min.js?ver=1791398027	js	1.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/themes/astra/as…/style.min.js?ver=4.1.5	js	11.3 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/uploads/essenti…/eael-3608.js?ver=1791364577	js	41 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/essenti…/view/general.min.js?ver=5.7.3	js	8.8 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/opal-wi…/libs/countdown.js?ver=6.2.14	js	3.1 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/opal-wi…agnific-popup.min.js?ver=6.2.14	js	19.7 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/opal-wi…ry.smartmenus.min.js?ver=6.2.14	js	45.5 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/helloas…/hello-asso-public.js?ver=1.1.4	js	838 B	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ultimat…/custommixitup.js?ver=6.2.14	js	1 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ultimat…/js/mixitup.min.js?ver=6.2.14	js	86.9 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ultimat…uery.fancybox.min.js?ver=6.2.14	js	66.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ultimat…/js/info-circle.js?ver=6.2.14	js	811 B	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ultimat…/front/accordion.js?ver=6.2.14	js	1 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-includes/js/jquery/ui/accordion.min.js?ver=1.13.2	js library	8.6 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ultimat…/front/countdown.js?ver=6.2.14	js	460 B	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ultimat…/js/animtimeline.js?ver=6.2.14	js	1.1 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ultimat…/js/timeline.js?ver=6.2.14	js	51.5 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ultimat…/custom_bpopup.js?ver=6.2.14	js	955 B	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ultimat…/js/bpopup.js?ver=6.2.14	js	5.1 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ultimat…/front/custom-tm.js?ver=6.2.14	js	1.4 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-content/plugins/ultimat…/js/slick.js?ver=6.2.14	js	87.9 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-includes/js/jquery/ui/core.min.js?ver=1.13.2	js library	20.9 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.0	js	13.1 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/editions/edition-2024/	html	131.7 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/wp-includes/js/jquery/jquery.min.js?ver=3.6.4	js	87.7 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/editions/edition-2025/	html	129.5 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/soiree-concert-a-plancy-labbaye/	html	142.4 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/contact-plancy-labbaye/	html	130.2 KB	2026-10-07	2026-10-07
https://chalkyrock.fr/	html	162.8 KB	2026-10-07	2026-10-07

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.

2026-10-07 first crawl

5 pages, 112 files, 3.4 MB; 44 libraries, 0 identifiers, 29 third-party hosts
44 libraries added
- @vitest/utils 5.0.2
- chizen 1.0.0
- volantis-static 0.0.1761982841160
- jquery-ui-dist 1.13.3
- @aiconomy/aico-components 0.2.1
- npm-modernizr 2.8.3
- html5shiv 3.7.3
- @fancyapps/fancybox 3.5.7
- mixitup 3.3.2
- magnific-popup 1.2.0
- @grigorov-it/mazer 2.2.0
- mdbootstrap 4.20.0
- and 32 more
29 third-party hosts added
112 files added

Questions about chalkyrock.fr

How does PageSourceSearch know what chalkyrock.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 chalkyrock.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 chalkyrock.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 chalkyrock.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.