How does PageSourceSearch know what drivable.app 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 drivable.app 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 drivable.app?

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 drivable.app?

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

drivable.app

Built with gtm, gtag, alpinejs 3.17.4, gather-vue 8.20.3, @constructor-io/constructorio-ui-autocomplete 1.30.1, @commonlit/commonlit-frontend 0.1.0, @desivocal/agents-cdn 1.0.21, react-jsx-runtime 18.3.1-next-f1338f8080-20240426, simple-mind-map 0.14.0-fix.3, @epigraph/configurator 2.7.0, mqtt 5.16.0, @alfatech/livechat 2026.9.0-9.2 and more. 5 pages and 151 stored files, last crawled 2026-10-02.

rank 293,348 14 libraries 4 identifiers 28 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
gtag		2026-10-02
alpinejs	3.17.4	2026-10-02
gather-vue	8.20.3	2026-10-02
@constructor-io/constructorio-ui-autocomplete	1.30.1	2026-10-02
@commonlit/commonlit-frontend	0.1.0	2026-10-02
@desivocal/agents-cdn	1.0.21	2026-10-02
react-jsx-runtime	18.3.1-next-f1338f8080-20240426	2026-10-02
simple-mind-map	0.14.0-fix.3	2026-10-02
@epigraph/configurator	2.7.0	2026-10-02
mqtt	5.16.0	2026-10-02
@alfatech/livechat	2026.9.0-9.2	2026-10-02
node-ray	3.0.0	2026-10-02
@etchteam/recycling-locator	1.78.1	2026-10-02

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
Bing site verification (Microsoft)	69B809E1B99FDA52B702C2FE14722894	view source
Google Analytics 4 measurement id (Google)	G-WYEVJJDKCM	view source
Google site verification (Google)	32LQZK-o7nGgm1mHJoIppeS1FnLvuoqsJMAmOYfULss	view source
Google Tag Manager container (Google)	GTM-BZC9JHHS	view source

Third-party hosts

Hosts outside drivable.app 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
accounts.google.com	connect	view source
api.qrserver.com	connect	view source
applepay.cdn-apple.com	script	view source
apps.apple.com	connect	view source
drivable.de	connect	view source
fonts.googleapis.com	stylesheet connect	view source
i.ytimg.com	connect	view source
maps.app.goo.gl	connect	view source
nominatim.openstreetmap.org	connect	view source
play.google.com	connect	view source
raw.githubusercontent.com	connect	view source
reactjs.org	connect	view source
schema.org	connect	view source
t.contentsquare.net	connect	view source
tools.applemediaservices.com	connect	view source
twitter.com	connect	view source
unpkg.com	connect	view source
upload.wikimedia.org	connect	view source
via.placeholder.com	connect	view source
wa.me	connect	view source
www.docurent.app	connect	view source
www.facebook.com	connect	view source
www.googletagmanager.com	script iframe	view source
www.linkedin.com	connect	view source
www.verbraucher-schlichter.de	connect	view source
www.w3.org	connect	view source
www.youtube-nocookie.com	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 151) }. 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://www.drivable.app/build/assets/ExternalRentalWizard-DSzDppkA.js	js	45.3 KB	2026-10-02	2026-10-02
https://www.googletagmanager.com/gtag/js?id=G-WYEVJJDKCM	js library	not fetched	2026-10-02	current
https://www.drivable.app/build/assets/PdfDocScroll-Bt3IPjv6.js	js	1.8 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/map-D-Uyw41k.js	js	2.6 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/index-BjjqzfuM.js	js	6 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/PaymentNeededPopup-DHoITiiH.js	js	8.2 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/LazyDatePicker-UnTUcrdm.js	js	152 B	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/SuccessPopup-Bh9s4fcS.js	js	1.4 KB	2026-10-02	2026-10-02
https://www.drivable.app/sw.js	js	1.4 KB	2026-10-02	current
https://www.drivable.app/build/assets/Verification-60-A8TPw.js	js	6.1 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/ResetPassword-TSXLsh9h.js	js	7.6 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/ForgotPassword-B0KBkBgS.js	js	3.6 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/FlowSetup-BLPViRwk.js	js	7 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/FlowQuiz-DCLN4F2L.js	js	21 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/FlowStart-BO8vefsp.js	js	33.5 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/FlowOnboarding-eHZAEghC.js	js	52.6 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/RenterOnboarding-9kul05H4.js	js	30 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/CustomerDocUpload-CqGn4ENC.js	js	11.5 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/VehicleImageUpload-CzJjftyh.js	js	4.5 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/VehicleScanExpired-Daye8jb_.js	js	1.3 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/VehicleScanUpload-CJKaa3Og.js	js	9.4 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/DamagePayment-Bc0q7IWv.js	js	11.3 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/EbookProtokoll-Cr6PS-gs.js	js	25.7 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/AddVehicle-D-A8mQR7.js	js	139 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/RenterMaintenance-mJNZYxWa.js	js	2.4 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/Maintenance-BGvtFdfP.js	js	2.7 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/Profil-BXE3-Ozh.js	js	8.6 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/DocurentSubscription-2lD7lSDJ.js	js	38.6 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/SubscriptionCheckout-nutlaGJ8.js	js	98 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/SubscriptionManager-DsjNWaZu.js	js	61.4 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/ContractEditor-CGygpaBi.js	js	843 B	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/BookingManage-BFbdMPni.js	js	7.1 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/BookingPage-BhL6J1QQ.js	js	13 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/FlowLanding-D3JLpcGv.js	js	9.1 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/Dashboard-BJST2V5H.js	js	794.1 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/Chat-Bahlk05m.js	js	30.4 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/Favorites-D2SmUC_g.js	js	6.2 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/VerificationExpired-D71sr-Hd.js	js	1.3 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/DocumentUpload-Bc5OQGCL.js	js	9.5 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/rentInsurance-DUPpUiAp.js	js	37.2 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/AcademyLesson-CVyAIXMZ.js	js	13.3 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/Academy-ClfOJtaC.js	js	6.9 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/HelpArticle-Batq7Cwy.js	js	24.3 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/HelpCategory-MyQ1BUOa.js	js	3.3 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/HelpCenter-D2bLvGmp.js	js	4.3 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/HostProSuccess-CHBzBE33.js	js	4 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/hostpro-Bvzc-YL8.js	js	81.5 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/Changelog-Ct28R95w.js	js	18.2 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/magazine-0mv9c0UA.js	js	2.6 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/DocurentAuthorPage-tevH-BgZ.js	js	6.6 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/DocurentJournalPost-CXEFRaRM.js	js	17.4 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/DocurentJournal-BKx97S_8.js	js	7.8 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/AuthorPage-PMaV9SqI.js	js	5.1 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/blog-Ck0tICHC.js	js	23.9 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/LocationsOverview-KmgEEzbn.js	js	7.4 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/BrandsOverview-syXCEJKf.js	js	3.1 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/locationPage-Ce8309F7.js	js	42.7 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/brandPage-DGRiUeFx.js	js	34.5 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/beRenter-CBnpfwDM.js	js	27.1 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/dataProtection-Cj1Ca0XK.js	js	24 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/faq-DouEtpn6.js	js	3.2 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/termsAndConditions-C6YQIgK6.js	js	90.6 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/Presse-Bx1KZWtD.js	js	35.7 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/imprint-45kwIcVU.js	js	3.9 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/CarListing-BM4ksISv.js	js	97.3 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/Mieten-CCFPIpj-.js	js	8.9 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/PaymentError-y38-45BS.js	js	6.5 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/PaymentSuccess-DtSvTDAk.js	js	6.7 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/RentalDetail-CW9zvM5V.js	js	71.8 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/Checkout-By4nDV6C.js	js	90.9 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/rent-DDHay3_j.js	js	14 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/search-Rrby6t2n.js	js	26.2 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/app-CGhF_fXx.js	js	448.3 KB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/home-BoYo27lR.js	js	79.7 KB	2026-10-02	2026-10-02
https://www.drivable.app/chat	html	16.5 KB	2026-10-02	2026-10-02
https://www.drivable.app/favoriten	html	16.5 KB	2026-10-02	2026-10-02
https://www.drivable.app/mieten	html	75 KB	2026-10-02	2026-10-02
https://www.drivable.app/search	html	190.4 KB	2026-10-02	2026-10-02
https://www.drivable.app/	html	2.2 MB	2026-10-02	2026-10-02
https://www.drivable.app/build/assets/ExternalRentalWizard-CQ_0AS_g.js	js	45.3 KB	2026-09-24	current
https://www.drivable.app/build/assets/PdfDocScroll-C318-IxN.js	js	1.8 KB	2026-09-24	current
https://www.drivable.app/build/assets/map-il7UWMSl.js	js	2.6 KB	2026-09-24	current
https://www.drivable.app/build/assets/index-CKWRaSXs.js	js	6 KB	2026-09-24	current
https://www.drivable.app/build/assets/PaymentNeededPopup-hzXnEX8X.js	js	8.2 KB	2026-09-24	current
https://www.drivable.app/build/assets/LazyDatePicker-Cu6hh7ZS.js	js	152 B	2026-09-24	current
https://www.drivable.app/build/assets/SuccessPopup-BDQxq14E.js	js	1.4 KB	2026-09-24	current
https://www.drivable.app/build/assets/Verification-Bmjzl60l.js	js	6.1 KB	2026-09-24	current
https://www.drivable.app/build/assets/ResetPassword-CwQZL_Sw.js	js	7.6 KB	2026-09-24	current
https://www.drivable.app/build/assets/ForgotPassword-D29z73EH.js	js	3.6 KB	2026-09-24	current
https://www.drivable.app/build/assets/FlowSetup-Bv0LqxiL.js	js	7 KB	2026-09-24	current
https://www.drivable.app/build/assets/FlowQuiz-CrRA7-U0.js	js	21 KB	2026-09-24	current
https://www.drivable.app/build/assets/FlowStart-C8vuXXVq.js	js	33.5 KB	2026-09-24	current
https://www.drivable.app/build/assets/FlowOnboarding-DPaJlfG0.js	js	52.6 KB	2026-09-24	current
https://www.drivable.app/build/assets/RenterOnboarding-DzTbi6cr.js	js	30 KB	2026-09-24	current
https://www.drivable.app/build/assets/CustomerDocUpload-CqBQI6GV.js	js	11.5 KB	2026-09-24	current
https://www.drivable.app/build/assets/VehicleImageUpload-D519112w.js	js	4.5 KB	2026-09-24	current
https://www.drivable.app/build/assets/VehicleScanExpired-CaACi3mC.js	js	1.3 KB	2026-09-24	current
https://www.drivable.app/build/assets/VehicleScanUpload-UL-90W82.js	js	9.4 KB	2026-09-24	current
https://www.drivable.app/build/assets/DamagePayment-BFWUDXmr.js	js	11.3 KB	2026-09-24	current
https://www.drivable.app/build/assets/EbookProtokoll-B4r7NS7b.js	js	25.7 KB	2026-09-24	current
https://www.drivable.app/build/assets/AddVehicle-CohGEpDh.js	js	139 KB	2026-09-24	current
https://www.drivable.app/build/assets/RenterMaintenance-CW_y0mc5.js	js	2.4 KB	2026-09-24	current
https://www.drivable.app/build/assets/Maintenance-DQD06zvc.js	js	2.7 KB	2026-09-24	current
https://www.drivable.app/build/assets/Profil-4Xss3TS4.js	js	8.6 KB	2026-09-24	current
https://www.drivable.app/build/assets/DocurentSubscription-D9b9YDhe.js	js	38.6 KB	2026-09-24	current
https://www.drivable.app/build/assets/SubscriptionCheckout-Dc9-sreY.js	js	98 KB	2026-09-24	current
https://www.drivable.app/build/assets/SubscriptionManager-CpL-BPcb.js	js	61.4 KB	2026-09-24	current
https://www.drivable.app/build/assets/ContractEditor-B5_C7Uvv.js	js	843 B	2026-09-24	current
https://www.drivable.app/build/assets/BookingManage-DTLMPLYg.js	js	7.1 KB	2026-09-24	current
https://www.drivable.app/build/assets/BookingPage-B30YLap5.js	js	13 KB	2026-09-24	current
https://www.drivable.app/build/assets/FlowLanding-DOF_5BR1.js	js	9.1 KB	2026-09-24	current
https://www.drivable.app/build/assets/Dashboard-DeudkP_-.js	js	793.6 KB	2026-09-24	current
https://www.drivable.app/build/assets/Chat-3Kd38QO9.js	js	30.4 KB	2026-09-24	current
https://www.drivable.app/build/assets/Favorites--808e9NE.js	js	6.2 KB	2026-09-24	current
https://www.drivable.app/build/assets/VerificationExpired-CLy5DNqV.js	js	1.3 KB	2026-09-24	current
https://www.drivable.app/build/assets/DocumentUpload-BBbUOB33.js	js	9.5 KB	2026-09-24	current
https://www.drivable.app/build/assets/rentInsurance-CTrPKyiw.js	js	37.2 KB	2026-09-24	current
https://www.drivable.app/build/assets/AcademyLesson-BHwyDiko.js	js	13.3 KB	2026-09-24	current
https://www.drivable.app/build/assets/Academy-BjtQa7yg.js	js	6.9 KB	2026-09-24	current
https://www.drivable.app/build/assets/HelpArticle-0vZ-GBP3.js	js	24.3 KB	2026-09-24	current
https://www.drivable.app/build/assets/HelpCategory-BLugHCaZ.js	js	3.3 KB	2026-09-24	current
https://www.drivable.app/build/assets/HelpCenter--Bg2jGJR.js	js	4.3 KB	2026-09-24	current
https://www.drivable.app/build/assets/HostProSuccess-C9A-Wl1e.js	js	4 KB	2026-09-24	current
https://www.drivable.app/build/assets/hostpro-Cliy_D1H.js	js	81.5 KB	2026-09-24	current
https://www.drivable.app/build/assets/Changelog-ByI2qTU2.js	js	18.2 KB	2026-09-24	current
https://www.drivable.app/build/assets/magazine-C-sFgELj.js	js	2.6 KB	2026-09-24	current
https://www.drivable.app/build/assets/DocurentAuthorPage-CNjpbHdX.js	js	6.6 KB	2026-09-24	current
https://www.drivable.app/build/assets/DocurentJournalPost-6W2EGxy_.js	js	17.4 KB	2026-09-24	current
https://www.drivable.app/build/assets/DocurentJournal-BJSSSkNh.js	js	7.8 KB	2026-09-24	current
https://www.drivable.app/build/assets/AuthorPage-DIWi28l6.js	js	5.1 KB	2026-09-24	current
https://www.drivable.app/build/assets/blog-DTTO9EN3.js	js	23.9 KB	2026-09-24	current
https://www.drivable.app/build/assets/LocationsOverview-CvFNVdZB.js	js	7.4 KB	2026-09-24	current
https://www.drivable.app/build/assets/BrandsOverview-DutBeHHP.js	js	3.1 KB	2026-09-24	current
https://www.drivable.app/build/assets/locationPage-BtlOI3De.js	js	42.7 KB	2026-09-24	current
https://www.drivable.app/build/assets/brandPage-CEyErtL9.js	js	34.5 KB	2026-09-24	current
https://www.drivable.app/build/assets/beRenter-Pk39UZkz.js	js	27.1 KB	2026-09-24	current
https://www.drivable.app/build/assets/faq-DAJx1RDG.js	js	3.2 KB	2026-09-24	current
https://www.drivable.app/build/assets/dataProtection-DpObrNtG.js	js	22.1 KB	2026-09-24	current
https://www.drivable.app/build/assets/termsAndConditions-D7KK0OxV.js	js	90.6 KB	2026-09-24	current
https://www.drivable.app/build/assets/Presse-Cg-MVc0F.js	js	35.7 KB	2026-09-24	current
https://www.drivable.app/build/assets/imprint-u_h6DqL0.js	js	3.9 KB	2026-09-24	current
https://www.drivable.app/build/assets/CarListing-Cty_ILP-.js	js	97.3 KB	2026-09-24	current
https://www.drivable.app/build/assets/Mieten-kaxazCcK.js	js	8.9 KB	2026-09-24	current
https://www.drivable.app/build/assets/PaymentError-GEnbccme.js	js	6.5 KB	2026-09-24	current
https://www.drivable.app/build/assets/PaymentSuccess-B4rCFIIF.js	js	6.7 KB	2026-09-24	current
https://www.drivable.app/build/assets/RentalDetail-C-PUfc5u.js	js	71.8 KB	2026-09-24	current
https://www.drivable.app/build/assets/Checkout-DO71GQWq.js	js	90.9 KB	2026-09-24	current
https://www.drivable.app/build/assets/rent-qku8p0RR.js	js	14 KB	2026-09-24	current
https://www.drivable.app/build/assets/search-CdezXYrD.js	js	26.1 KB	2026-09-24	current
https://www.drivable.app/build/assets/home-Dca4I5JP.js	js	79.7 KB	2026-09-24	current
https://www.drivable.app/build/assets/app-KP3JO_A_.js	js	447.8 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, 79 files, 5.3 MB; 14 libraries, 4 identifiers, 28 third-party hosts
14 libraries added
- gtag
- gtm
- @etchteam/recycling-locator 1.78.1
- node-ray 3.0.0
- alpinejs 3.17.4
- gather-vue 8.20.3
- mqtt 5.16.0
- simple-mind-map 0.14.0-fix.3
- @epigraph/configurator 2.7.0
- @constructor-io/constructorio-ui-autocomplete 1.30.1
- @commonlit/commonlit-frontend 0.1.0
- @alfatech/livechat 2026.9.0-9.2
- and 2 more
4 identifiers added
- G-WYEVJJDKCM Google Analytics 4 measurement id
- GTM-BZC9JHHS Google Tag Manager container
- 32LQZK-o7nGgm1mHJoIppeS1FnLvuoqsJMAmOYfULss Google site verification
- 69B809E1B99FDA52B702C2FE14722894 Bing site verification
30 third-party hosts added
79 files added

Questions about drivable.app

How does PageSourceSearch know what drivable.app 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 drivable.app 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 drivable.app?: 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 drivable.app?: 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.