How does PageSourceSearch know what finnishcottage.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 finnishcottage.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 finnishcottage.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 finnishcottage.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.

Site profile

finnishcottage.nl

Built with gsap 3.15.0, @popperjs/core 2.11.8, gtag, jquery-validation 1.22.1, tippy.js 6.3.7, imask 7.6.1, @ryangjchandler/alpine-tooltip 2.0.1, @silvermine/videojs-quality-selector 1.3.1, mediaelement 7.1.0, flexslider 2.7.2, vimeo-player, face-age 2.4.6 and more. 5 pages and 117 stored files, last crawled 2026-10-05.

rank 10,883,699 32 libraries 2 identifiers 38 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	3.15.0	2026-10-05
@popperjs/core	2.11.8	2026-10-05
gtag		2026-10-05
jquery-validation	1.22.1	2026-10-05
tippy.js	6.3.7	2026-10-05
imask	7.6.1	2026-10-05
@ryangjchandler/alpine-tooltip	2.0.1	2026-10-05
@silvermine/videojs-quality-selector	1.3.1	2026-10-05
mediaelement	7.1.0	2026-10-05
flexslider	2.7.2	2026-10-05
vimeo-player		2026-10-05
face-age	2.4.6	2026-10-05
universalviewer	4.4.4	2026-10-05
jsxgraph	1.13.3	2026-10-05
@zanichelli/albe-web-components	20.0.2	2026-10-05
vue-tippy	6.8.0	2026-10-05
hapi-video	1.2.2	2026-10-05
jquery.flipster	1.1.6	2026-10-05
@vitest/utils	5.0.2	2026-10-05
framework7	9.1.3	2026-10-05
mammoth-plus	2.0.2	2026-10-05
@denserai/embed-chat	1.0.33	2026-10-05
anzhiyu-theme-static	1.1.10	2026-10-05
wonder-image	2.1.2-alpha.4	2026-10-05
@figmania/svg-animate	1.3.0	2026-10-05
jquery-datetime-picker	2.5.11	2026-10-05
@story-telling-reporter/react-embed-code-generator	2.2.20	2026-10-05
flowbitz	2.4.5	2026-10-05
@dynamic-framework/ui-react	2.10.0	2026-10-05
comindware.core.ui	2.1.149	2026-10-05
@grigorov-it/mazer	2.2.0	2026-10-05
@graphiteds/core	1.9.28	2026-10-05

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 Analytics 4 measurement id (Google)	G-LZ9QQ9D6MY	view source
reCAPTCHA site key (Google)	6LeZ5CQsAAAAADEN9UNrJRvob_u4UzeIv5S94EN_	view source

Third-party hosts

Hosts outside finnishcottage.nl 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.by.wonderpush.com	script	view source
cdn.dashjs.org	connect	view source
cdn.jsdelivr.net	connect	view source
codepen.io	connect	view source
css-tricks.com	connect	view source
delicious.com	connect	view source
dev.w3.org	connect	view source
developer.mozilla.org	connect	view source
digg.com	connect	view source
drafts.csswg.org	connect	view source
fonts.bunny.net	connect	view source
github.com	connect	view source
html.spec.whatwg.org	connect	view source
img.youtube.com	connect	view source
muddledramblings.com	connect	view source
paulirish.com	connect	view source
player.vimeo.com	connect	view source
playground.wordpress.net	connect	view source
plus.google.com	connect	view source
reddit.com	connect	view source
srufaculty.sru.edu	connect	view source
twitter.com	connect	view source
vimeo.com	connect	view source
web.archive.org	connect	view source
webchatagent.com	script	view source
webkit.org	connect	view source
www.adobe.com	connect	view source
www.apple.com	connect	view source
www.dailymotion.com	connect	view source
www.facebook.com	connect	view source
www.googletagmanager.com	script	view source
www.html5rocks.com	connect	view source
www.kickstarter.com	connect	view source
www.linkedin.com	connect	view source
www.paypal.com	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 117) }. 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://player.vimeo.com/api/player.js	js library	not fetched	2026-10-05	2026-10-05
https://www.googletagmanager.com/gtag/js?id=G-LZ9QQ9D6MY	js library	not fetched	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/fus…fusion-animations.js?ver=3.16.2	js	2.1 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/for…/intlTelInput.min.js?ver=1.57.3	js	31.6 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/for…/front.multi.min.js?ver=1.57.3	js	241 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/for…rminator-form.min.js?ver=1.57.3	js	20.9 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/for…uery.validate.min.js?ver=1.57.3	js library	24.5 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/search_avy_form.js?ver=11.9	js	91.7 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/ideal/iDEAL.js?ver=11.9	js	2.5 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/capacity_hints.js?ver=11.9	js	53.2 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/inc/js/biz_l.js?ver=11.9	js	16.9 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/js/form-conditions.js?ver=11.9	js	10.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/inc/js/biz_m.js?ver=11.9	js	24.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/inc/js/biz_s.js?ver=11.9	js	6.5 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…pbc-range-selection.js?ver=11.9	js	72.4 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/inc/js/personal.js?ver=11.9	js	3.7 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/inc/js/meiomask.js?ver=11.9	js	32.5 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/fus…/fusion-column.js?ver=3.16.2	js	1 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/fus…/fusion-video.js?ver=3.16.2	js	2.2 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…-scroll-to-anchor.js?ver=3.16.2	js	4.9 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/avada-scrollspy.js?ver=7.16.2	js	853 B	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…onsive-typography.js?ver=3.16.2	js	3.5 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/avada-menu.js?ver=7.16.2	js	39.2 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/awb-scrollspy.js?ver=7.16.2	js	2.9 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/avada-header.js?ver=7.16.2	js	31.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/avada-to-top.js?ver=7.16.2	js	1.9 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/avada-drop-down.js?ver=7.16.2	js	6 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…da-elastic-slider.js?ver=7.16.2	js	567 B	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…ery.elasticslider.js?ver=7.16.2	js	4.2 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/fus…/fusion-container.js?ver=3.16.2	js	14.4 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/fusion-button.js?ver=7.1.2	js	472 B	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/fus…-background-slider.js?ver=7.1.2	js	2.1 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/fus…sion-column-legacy.js?ver=7.1.2	js	1.5 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/fus…/fusion-animations.js?ver=7.1.2	js	2.1 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/fusion-flexslider.js?ver=7.1.2	js	6.9 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/fusion-alert.js?ver=7.1.2	js	260 B	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…avada-live-search.js?ver=7.16.2	js	4 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…da-contact-form-7.js?ver=7.16.2	js	1.6 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/avada-wpml.js?ver=7.16.2	js	354 B	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/avada-select.js?ver=7.16.2	js	1.4 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…-crossfade-images.js?ver=7.16.2	js	497 B	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/avada-quantity.js?ver=7.16.2	js	2 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…da-general-footer.js?ver=7.16.2	js	417 B	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…on-general-global.js?ver=3.16.2	js	886 B	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/vimeoPlayer.js?ver=2.2.1	js	37.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/fusion-youtube.js?ver=2.2.1	js	4.2 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/fusion-sharing-box.js?ver=1	js	1.5 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/jquery.sticky-kit.js?ver=1.1.2	js	6 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/fusion-lightbox.js?ver=1	js	8.5 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/fusion-tooltip.js?ver=1	js	849 B	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/fusion-video-bg.js?ver=1	js	4.7 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/fusion-video-general.js?ver=1	js	3.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/fusion-parallax.js?ver=1	js	13.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/fusion-equal-heights.js?ver=1	js	1.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/imagesLoaded.js?ver=3.1.8	js	7.1 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/library/jquery.fade.js?ver=1	js	1.1 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/jquery.mousewheel.js?ver=3.0.6	js library	2.7 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/jquery.ilightbox.js?ver=2.2.3	js	81 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/jquery.flexslider.js?ver=2.7.2	js	21.8 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/jquery.fitvids.js?ver=1.1	js	2 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/jquery.easing.js?ver=1.3	js	2.2 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad….requestAnimationFrame.js?ver=1	js	693 B	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/library/awb-tooltip.js?ver=1	js	10.2 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/awb-transition.js?ver=1	js	427 B	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/library/swiper.js?ver=12.1.4	js	150.6 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/general/fusion.js?ver=3.16.2	js	4.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/library/modernizr.js?ver=3.3.1	js	30 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/js/library/cssua.js?ver=2.1.28	js	3.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…tical-menu-widget.js?ver=3.16.2	js	1.4 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/themes/Avad…/awb-tabs-widget.js?ver=3.16.2	js	503 B	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/fus…/ScrollTrigger.js?ver=3.16.2	js library	42.5 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/fus…/min/library/gsap.js?ver=3.16.2	js	68.6 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-includes/js/mediael…/vimeo.min.js?ver=4.2.17	js library	6.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-includes/js/mediael…p-mediaelement.min.js?ver=7.1.2	js	1.1 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-includes/js/mediael…lement-migrate.min.js?ver=7.1.2	js	1.2 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-includes/js/mediael…nt-and-player.min.js?ver=4.2.17	js	154.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…g-resource-selector.js?ver=11.9	js	62.9 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…booking-appointment.js?ver=11.9	js	145.8 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/_out/timeline_v2.js?ver=11.9	js	8.1 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…pbc-free-date-hints.js?ver=11.9	js	7.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/imask/dist/imask.js?ver=11.9	js library	121.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/wpbc_time-selector.js?ver=11.9	js	10.4 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/booking/js/wpbc_times.js?ver=11.9	js	28.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/create_booking.js?ver=11.9	js	86.2 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/booking/js/client.js?ver=11.9	js	15.9 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/jquery.datepick-nl.js?ver=11.9	js	1.5 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…y.datepick.wpbc.9.0.js?ver=11.9	js	102.4 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/tippy-bundle.umd.js?ver=11.9	js	78 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/all/_out/wpbc_all.js?ver=11.9	js	657.9 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/boo…/popper/popper.js?ver=11.9	js library	69 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-includes/js/wp-util.min.js?ver=7.1.2	js	1.4 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-includes/js/underscore.min.js?ver=1.13.8	js	18.6 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/sit…/site-reviews.js?ver=8.3.3	js	46.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/newsletter/main.js?ver=9.4.6	js	774 B	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/ema…/rules_shortcodes.js?ver=0.1	js	2.9 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/con…/includes/js/index.js?ver=6.1.7	js	13.1 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/con…/swv/js/index.js?ver=6.1.7	js	12.2 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-includes/js/dist/i1…?ver=1dfe7db3940c23ea9216	js	5.7 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-includes/js/dist/ho…?ver=f0f188028580e8dc1255	js	5 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/ema…/_out/js/vars.js?ver=1.1	js	2.8 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/mai…/mailin-front.js?ver=1786163490	js	14.1 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1	js	13.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-includes/js/jquery/jquery.min.js?ver=3.7.1	js library	85.5 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/wp-…/wpgmza_data.js?ver=7.1.2	js	418 B	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/sit…/language-cookie.js?ver=497000	js	290 B	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/nex…/w-bullet.min.js?ver=1c12b24c	js	5.4 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/nex…arrow-image.min.js?ver=1c12b24c	js	1.4 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/nex…/w-autoplay.min.js?ver=1c12b24c	js	2.5 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/nex…usel-single.min.js?ver=1c12b24c	js	10.5 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/nex…/litebox.min.js?ver=1c12b24c	js	10.3 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/nex…er-frontend.min.js?ver=1c12b24c	js	217.6 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/sauna-in-finland/	html	1.6 MB	2026-10-05	2026-10-05
https://finnishcottage.nl/wp-content/plugins/nex…/dist/n2.min.js?ver=1c12b24c	js	89.7 KB	2026-10-05	2026-10-05
https://finnishcottage.nl/seizoenen-in-finland/	html	1.6 MB	2026-10-05	2026-10-05
https://finnishcottage.nl/cottage-voorzieningen/	html	1.6 MB	2026-10-05	2026-10-05
https://finnishcottage.nl/neem-contact-met-ons-op/	html	1.6 MB	2026-10-05	2026-10-05
https://finnishcottage.nl/	html	1.6 MB	2026-10-05	2026-10-05

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.

2026-10-05 first crawl

5 pages, 117 files, 11.2 MB; 32 libraries, 2 identifiers, 38 third-party hosts
32 libraries added
- @vitest/utils 5.0.2
- gtag
- @zanichelli/albe-web-components 20.0.2
- comindware.core.ui 2.1.149
- anzhiyu-theme-static 1.1.10
- @figmania/svg-animate 1.3.0
- @denserai/embed-chat 1.0.33
- jquery.flipster 1.1.6
- @grigorov-it/mazer 2.2.0
- jsxgraph 1.13.3
- @silvermine/videojs-quality-selector 1.3.1
- mammoth-plus 2.0.2
- and 20 more
2 identifiers added
- G-LZ9QQ9D6MY Google Analytics 4 measurement id
- 6LeZ5CQsAAAAADEN9UNrJRvob_u4UzeIv5S94EN_ reCAPTCHA site key
38 third-party hosts added
117 files added

Questions about finnishcottage.nl

How does PageSourceSearch know what finnishcottage.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 finnishcottage.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 finnishcottage.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 finnishcottage.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.