PageSourceSearch

Site profile

kaartenenatlassen.nl

Built with select2 4.1.0, js-cookie 3.0.8, jquery 1.7, gtm, dompurify 3.4.11, jquery-ui 1.14.2, core-js-bundle 3.50.0, cloudinary-video-player 4.1.2, swagger-ui-dist 5.33.0, @raisenow/tamaro-core 2.19.3, @tabler/core 1.5.1, recaptcha and more. 5 pages and 149 stored files.

rank 1,244,921 29 libraries 4 identifiers 0 third-party hosts 0 crawls 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.

LibraryVersionSeen
select2 4.1.0 2026-09-25
js-cookie 3.0.8 2026-09-25
jquery 1.7 2026-09-25
gtm 2026-09-25
dompurify 3.4.11 2026-09-25
jquery-ui 1.14.2 2026-09-25
core-js-bundle 3.50.0 2026-09-25
cloudinary-video-player 4.1.2 2026-09-25
swagger-ui-dist 5.33.0 2026-09-25
@raisenow/tamaro-core 2.19.3 2026-09-25
@tabler/core 1.5.1 2026-09-25
recaptcha 2026-09-25
jquery-ui-dist 1.13.3 2026-09-25
@silvermine/videojs-quality-selector 1.3.1 2026-09-25
mediaelement 7.1.0 2026-09-25
imagesloaded 5.0.0 2026-09-25
hotjar 2026-09-25
dom7 4.0.6 2026-09-25
json-db-admin 0.0.1 2026-09-25
universalviewer 4.4.4 2026-09-25
sourcebuster 1.1.0 2026-09-25
jquery.fancytree 2.38.5 2026-09-25
@recogito/annotorious 2.7.14 2026-09-25
x3.photo.gallery 3.34.2 2026-09-25
krds-uiux 1.1.0 2026-09-25
@glassesusa/dsm 4.6.2 2026-09-25
hyperformula 3.4.0 2026-09-25
@flasher/flasher-toastr 2.2.0 2026-09-25
@chakra-ui/styled-system 2.12.0 2026-09-25

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.

WhatValueFound in
Google Tag Manager container (Google) GTM-MRHFQDP3 view source
Hotjar site id (Hotjar) 1376069 view source
reCAPTCHA site key (Google) 6LcSKpEsAAAAAByfdw3A2DVwX1fwc5Z89lTAQeoq view source
reCAPTCHA site key (Google) 6LfSllsrAAAAAM5z710F7rd2ER5vgXZiVcEYFm3k view source

Third-party hosts

The stored pages and scripts reference no host outside kaartenenatlassen.nl.

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 149) }. 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.

FileKindSizeCollectedVersions
https://www.google.com/recaptcha/api.js js library not fetched 2026-09-25 current
https://www.google.com/recaptcha/enterprise.js?r…AAAAM5z710F7rd2ER5vgXZiVcEYFm3k js library not fetched 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…7310139d97dd4cece.bundle.min.js js 12.9 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…9c0ea3c6fb0e51c58.bundle.min.js js 13.7 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…7acd8570f1ce2dde3.bundle.min.js js 14.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…f4233106e1245bd61.bundle.min.js js 7.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…05c5cfaccbff3c14b.bundle.min.js js 13.5 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…118980fb5aa03c82b.bundle.min.js js 6.7 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…6351a1205655def47.bundle.min.js js 7.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…b0373371215e60dab.bundle.min.js js 3.3 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…04741ba7d5a80c556.bundle.min.js js 1.1 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…91112675eb0b0c4d5.bundle.min.js js 7.5 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…df1cf3198ae47b617.bundle.min.js js 27.5 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…018eb312c83998279.bundle.min.js js 2.7 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…847b13e8fe1f8bfc2.bundle.min.js js 1.3 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…4a1df76e87a11eda2.bundle.min.js js 8.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…88a0c19e95b3912b6.bundle.min.js js 3.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…b8701c45ec5374829.bundle.min.js js 1.8 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…69f426496c628ac6c.bundle.min.js js 6.1 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…1ef5e40333f8066dd.bundle.min.js js 5 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…1e03a51a57a42528a.bundle.min.js js 6.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…e54b95a68f0ad8c09.bundle.min.js js 3.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…bf47b819947e7a2a7.bundle.min.js js 4.5 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…eafeecde90cf7e0f4.bundle.min.js js 2.1 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…1f7023819e3872142.bundle.min.js js 7.9 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…952bd91349056fe78.bundle.min.js js 8.7 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…cec83bf689b2f1f01.bundle.min.js js 1012 B 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…b74f1b31471377df8.bundle.min.js js 3.8 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…b5ff11c944a3a8ea9.bundle.min.js js 1.5 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…e387cc28c07bae511.bundle.min.js js 7.1 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…727d8428792223d2f.bundle.min.js js 3.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…417f8a727b79f546f.bundle.min.js js 5.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…4fcab8891b2e07802.bundle.min.js js 746 B 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…790fd04afa5b6c0a3.bundle.min.js js 4.9 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…185196aba9f2de4f4.bundle.min.js js 14.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…2358f59857ce6f62f.bundle.min.js js 5.8 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…61a9174be80f835c6.bundle.min.js js 19.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…497535441dc0bc037.bundle.min.js js 2.7 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…148ca20af32fc8e9f.bundle.min.js js 2.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…f910b095554625156.bundle.min.js js 4.9 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…2cf115553a2c4f709.bundle.min.js js 6.8 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…8854fb1e1a80434b2.bundle.min.js js 7.5 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…60888e308c5f64701.bundle.min.js js 5.1 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…32b5d713d60752c7e.bundle.min.js js 2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…5d665fd4392e5c905.bundle.min.js js 29.3 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…3e4c8f36fb06aff31.bundle.min.js js 865 B 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…e1a11007fe8c248f8.bundle.min.js js 22 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…c4828db8d33cccbe9.bundle.min.js js 464 B 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/cart.min.js?ver=11.1.2 js 9.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/address-i18n.min.js?ver=11.1.2 js 2.7 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…ountry-select.min.js?ver=11.1.2 js 3.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/js/frontend.min.js?ver=2.3.4 js 17.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/jet-plugins.js?ver=1.1.0 js 6.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…ments-handlers.min.js?ver=4.2.3 js 42.9 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/js/frontend.min.js?ver=4.2.3 js 23.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…?ver=1dfe7db3940c23ea9216 js 5.7 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…ck-pro.runtime.min.js?ver=4.2.3 js library 6.1 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…art-fragments.min.js?ver=11.1.2 js 2.9 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…r-attribution.min.js?ver=11.1.2 js 2.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/sourcebuster.min.js?ver=11.1.2 js 15 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/jquery.sticky.min.js?ver=4.2.3 js 3.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…ery.smartmenus.min.js?ver=1.2.1 js 23.5 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/v8/swiper.min.js?ver=8.4.5 js 140.3 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/js/frontend.min.js?ver=4.3.1 js 58.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/jquery/ui/core.min.js?ver=1.14.2 js library 18.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…ontend-modules.min.js?ver=4.3.1 js 51.8 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…ebpack.runtime.min.js?ver=4.3.1 js 103 B 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/them…/js/hello-frontend.js?ver=3.5.1 js 1.8 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=e1e1f7312242942b6f0e js 3.9 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…/wp-polyfill.min.js?ver=3.15.0 js 29.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…?ver=f0f188028580e8dc1255 js 5 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…rce-pixel-tracking.js?ver=1.0.0 js 15.3 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…ocommerce-public.min.js?ver=6.2 js 8 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/js/frontend.js?ver=8.0.3 js 40.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/imagesloaded.min.js?ver=5.0.0 js 5.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…gtm4wp-woocommerce.js?ver=2.0.2 js 14.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…-ecommerce-generic.js?ver=2.0.2 js 2.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…p-mediaelement.min.js?ver=7.1.2 js 1.1 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…nt-and-player.min.js?ver=4.2.17 js 154.3 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…lement-migrate.min.js?ver=7.1.2 js 1.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/assets/js.js?ver=5.7.0 js 424.1 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/multirange/js.min.js?ver=5.7.0 js 2.3 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…ipe-ui-default.min.js?ver=5.7.0 js 9.5 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/photoswipe.min.js?ver=5.7.0 js 30.9 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/js.min.js?ver=5.7.0 js 27.7 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/antiscroll/js.min.js?ver=5.7.0 js 6.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/woocommerce.min.js?ver=11.1.2 js 4.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=2.1.4-wc.11.1.2 js library 1.7 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=2.7.0-wc.11.1.2 js 9.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/account-i18n.min.js?ver=11.1.2 js 188 B 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=1.0.9-wc.11.1.2 js 76.1 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…art-variation.min.js?ver=11.1.2 js 16.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/add-to-cart.min.js?ver=11.1.2 js 4.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/wp-util.min.js?ver=7.1.2 js 1.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/underscore.min.js?ver=1.13.8 js 18.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…jquery-migrate.min.js?ver=3.4.1 js 13.3 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 js 85.5 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=1c6aa09d0faf js 58.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=a3543601e9c0 js 51.8 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=cb598bfcc854 js 103 B 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=3b9416e244cf js 17.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=9fc6e5226455 js 6.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=7c473e96efd5 js 42.9 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=cc0cffae63c1 js 23.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…/i18n.min.js?ver=d2f655e068f2 js 5.7 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=aee956006053 js library 6.1 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=ae52867db002 js 2.9 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=46a816ff38bd js 2.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=fc06080ebf97 js 15 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=3e31a0ddb1f9 js 3.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=9e7c898d1649 js 23.5 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/swiper.min.js?ver=83e9b29f0086 js 140.3 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=8158a95aa708 js 58.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…/core.min.js?ver=ffb9792c762c js library 18.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=064158d77b47 js 51.8 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=1518a6e40ef1 js 103 B 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/them…?ver=1d18b2ccd0ac js 1.8 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=57e67d7e9565 js 3.9 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…?ver=92a0631674e0 js 29.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…/hooks.min.js?ver=140ad332a76e js 5 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/cach…p-woocommerce-pixel-tracking.js js 9 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=0c6a02bf5457 js 8 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/cach…/d99a3821bd8a.frontend.js js 25.9 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…?ver=6823120876c9 js 5.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=f1d0e9354cc9 js 14.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=fdb99c97e6fe js 2.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…?ver=8a5c9689ae63 js 1.1 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…?ver=513004979285 js 1.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…?ver=e53ec3d6e21b js 154.3 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/cach…/98ad74acc493.js.js js 257.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/js.min.js?ver=8426867fda23 js 2.3 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=bc5828df7849 js 9.5 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=8be54ef27129 js 30.9 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/js.min.js?ver=33bbcb039de1 js 27.7 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…/js.min.js?ver=806ce464e614 js 6.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=7543a2da8054 js 4.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=691a1e43450e js library 1.7 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=ef56117d1bb5 js 9.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=eac77f439d6f js 16.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-content/plug…?ver=d6843fa9b6df js 4.2 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/wp-util.min.js?ver=01e9588ab46b js 1.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…?ver=3ec876f71dec js 18.6 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…?ver=9ffeb32e2d9e js 13.3 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/winkelwagen html 277.4 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/wp-includes/js/…/jquery.min.js?ver=826eb77e86b0 js 85.5 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/contact html 538.5 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/mijn-account html 265 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/blog html 649.9 KB 2026-09-25 current
https://www.kaartenenatlassen.nl/ html 636.3 KB 2026-09-25 current

Timeline

No crawl has recorded a snapshot of this site yet; snapshots are written by every crawl from now on.

Questions about kaartenenatlassen.nl

How does PageSourceSearch know what kaartenenatlassen.nl 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 kaartenenatlassen.nl 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 kaartenenatlassen.nl?
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 kaartenenatlassen.nl?
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.