How does PageSourceSearch know what blackhillsenergy.com 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 blackhillsenergy.com 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 blackhillsenergy.com?

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 blackhillsenergy.com?

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

blackhillsenergy.com

Built with jquery 1.14.1, gtm, jquery-validation 1.22.1, jquery-ui 1.14.2, @tensorflow/tfjs-tflite 0.0.1-alpha.10, highcharts 13.1.1, tooltipster 4.2.8, recaptcha, @roadtrip/components 3.59.0, @veltdev/sdk 6.0.14, addtoany, google-maps and more. 4 pages and 158 stored files, last crawled 2026-10-02.

rank 149,545 35 libraries 3 identifiers 25 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	1.14.1	2026-10-02
gtm		2026-10-02
jquery-validation	1.22.1	2026-10-02
jquery-ui	1.14.2	2026-10-02
@tensorflow/tfjs-tflite	0.0.1-alpha.10	2026-10-02
highcharts	13.1.1	2026-10-02
tooltipster	4.2.8	2026-10-02
recaptcha		2026-10-02
@roadtrip/components	3.59.0	2026-10-02
@veltdev/sdk	6.0.14	2026-10-02
addtoany		2026-10-02
google-maps		2026-10-02
tabbable	6.5.0	2026-10-02
luckysheet	2.1.13	2026-10-02
dygraphs	2.2.2	2026-10-02
loadjs	4.3.0	2026-10-02
material-components-web	14.0.0	2026-10-02
universalviewer	4.4.4	2026-10-02
jquery-ui-bundle	1.12.1-migrate	2026-10-02
jquery.flipster	1.1.6	2026-10-02
@vitest/utils	5.0.2	2026-10-02
devextreme-cldr-data	1.0.3	2026-10-02
@materials-elements/core	1.0.2	2026-10-02
carbon-components	10.58.15	2026-10-02
altair-static	8.5.9	2026-10-02
dealposbooks	6.29.4	2026-10-02
@liveryvideo/player	7.20.5	2026-10-02
@js-joda/core	6.1.0	2026-10-02
@drupal/once	1.0.1	2026-10-02
iszolea-ui	1.2.91	2026-10-02
syzoj-public-cdn	1.2.0	2026-10-02
plyr	3.8.4	2026-09-24
glider-js	1.7.10	2026-09-24
zone.js	0.16.3	2026-09-24
beefup	1.5.0	2026-09-24

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
Facebook domain verification (Meta)	yq8c5tq6qaxlhu93byrgcx2t9vydzo	view source
Google site verification (Google)	iUJGRHiqHrMSd9KNHFAUehaEHY5-kfMA2cEI6kdHAdw	view source
Google Tag Manager container (Google)	GTM-MQ46VBC	view source

Third-party hosts

Hosts outside blackhillsenergy.com 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
angular.dev	connect	view source
apps.usw2.pure.cloud	connect	view source
cloud.typography.com	stylesheet	view source
efficientwindowcoverings.org	connect	view source
fonts.googleapis.com	stylesheet	view source
ipn.paymentus.com	connect	view source
locations.westernunion.com	connect	view source
maps.googleapis.com	script	view source
repo.bhcorp.ad	connect	view source
static.addtoany.com	script	view source
support.mozilla.org	connect	view source
twitter.com	connect	view source
www.arborday.org	connect	view source
www.earlywarning.com	connect	view source
www.energystar.gov	connect	view source
www.epa.gov	connect	view source
www.esfi.org	connect	view source
www.facebook.com	connect	view source
www.google.com	connect	view source
www.googletagmanager.com	iframe connect	view source
www.highcharts.com	connect	view source
www.homeserve.com	connect	view source
www.serviceguard.com	connect	view source
www.w3.org	connect	view source
www2.datatel-systems.com	connect	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 158) }. 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://blackhillsenergy.com/app-startstop/chunk-Z5I3QCIY.js	js	15.9 KB	2026-10-02	current
https://maps.googleapis.com/maps/api/js?key=AIza…&libraries=places	js library	not fetched	2026-10-02	current
https://static.addtoany.com/menu/page.js	js library	not fetched	2026-10-02	current
https://www.google.com/recaptcha/api.js	js library	not fetched	2026-10-02	current
https://www.googletagmanager.com/gtm.js?id=	js library	not fetched	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-KFLV237X.js	js	11.5 KB	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-J7J4PIFL.js	js	13.7 KB	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-2SQNJ32N.js	js	22.2 KB	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-K4Z5I5XB.js	js	61.3 KB	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-5K77VZWK.js	js	67.2 KB	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-CW4VIVSV.js	js	57.1 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-JB25VOE6.js	js	22.9 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-XT4CA2OT.js	js	909 B	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-NUARUGSZ.js	js	846 B	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-7TFG25A3.js	js	13.1 KB	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-CMRQZ2DH.js	js	26.1 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-XCNZWKLX.js	js	271.3 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-UEYDA234.js	js	2.6 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-HX5FJVAD.js	js	13.8 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-WJ452D6O.js	js	204 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-DTJLPUAF.js	js	121.1 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-A3KVC7QC.js	js	141.2 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-AFOYBI24.js	js	22.4 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-QBLYOBPX.js	js	1.3 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-W37KOOGP.js	js	2 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-AFI3XV74.js	js	1.8 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-3XHEIETF.js	js	1.6 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-QS575ZFO.js	js	135.4 KB	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-XP7QCVWI.js	js	955 B	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-PLYD4GOL.js	js	4.1 KB	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-2QPSXRXG.js	js	893 B	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-WLERPBIX.js	js	401 B	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-EHHVOCQT.js	js	2.9 KB	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-TWTEPH3O.js	js	955 B	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-DLZJZRB3.js	js	744 B	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-QGY3HPOY.js	js	3.3 KB	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-4I5RXPDM.js	js	6.9 KB	2026-10-02	current
https://blackhillsenergy.com/app-startstop/chunk-MBT6NRQP.js	js	11.8 KB	2026-10-02	current
https://blackhillsenergy.com/app-startstop/main-TUVNIFKX.js	js	67.6 KB	2026-10-02	current
https://blackhillsenergy.com/app-startstop/polyfills-3OKFXUSF.js	js	47.1 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-OP7R46C4.js	js	3.2 MB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-TSRGIXR5.js	js	1.5 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-QEJL5ZAY.js	js	70.4 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/chunk-6ZVT3EFH.js	js	272 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/main-NIRMEDEV.js	js	148 KB	2026-10-02	current
https://blackhillsenergy.com/my-account/polyfills-O3FIBSJ5.js	js	47.1 KB	2026-10-02	current
https://blackhillsenergy.com/modules/contrib/sit…/js/site_alert.js?v=10.6.18	js	1.5 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/modules/contrib/sitewide_alert/js/init.js?v=10.6.18	js	12.3 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/modules/contrib/google_tag/js/gtag.ajax.js?tm2r6g	js	536 B	2026-10-02	2026-10-02
https://blackhillsenergy.com/modules/custom/bhe_helper/js/loe.js?tm2r6g	js	1.4 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/misc/dialog/dialog.ajax.js?v=10.6.18	js	10.1 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/modules/ckedit…editor5.dialog.fix.js?v=10.6.18	js	849 B	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/misc/dialog/dialog.jquery-ui.js?v=10.6.18	js	2.3 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/misc/dialog/dialog.js?v=10.6.18	js	3.4 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/misc/dialog/dialog.position.js?v=10.6.18	js	4.2 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/misc/dialog/dialog-deprecation.js?v=10.6.18	js	1.3 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/misc/position.js?v=10.6.18	js	22 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/misc/jquery.tabbable.shim.js?v=10.6.18	js	506 B	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/misc/displace.js?v=10.6.18	js	7.9 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/misc/ajax.js?v=10.6.18	js	65 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/misc/message.js?v=10.6.18	js	8.2 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/misc/announce.js?v=10.6.18	js	4.2 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/misc/debounce.js?v=10.6.18	js	1.5 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/loadjs/loadjs.min.js?v=4.3.0	js library	1.8 KB	2026-10-02	current
https://blackhillsenergy.com/core/misc/progress.js?v=10.6.18	js	5.1 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/themes/custom/bhe/scripts/custom.js?tm2r6g	js	10.9 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/themes/custom/bhe/scripts/main.js?tm2r6g	js	12.4 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/themes/custom/bhe/scripts/flatpickr.js?tm2r6g	js	45.2 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/modules/contrib/bac…/js/back_to_top.js?v=10.6.18	js	2.3 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/modules/contrib/addtoany/js/addtoany.js?v=10.6.18	js	354 B	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/tua-bsl.umd.min.js?v=10.6.18	js	4.4 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/index.umd.min.js?v=6.3.0	js library	6.1 KB	2026-10-02	current
https://blackhillsenergy.com/core/assets/vendor/…/dialog-min.js?v=10.6.18	js library	13 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/button-min.js?v=10.6.18	js library	6.1 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/resizable-min.js?v=10.6.18	js library	19.1 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/draggable-min.js?v=10.6.18	js library	18 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/checkboxradio-min.js?v=10.6.18	js	4.3 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/widgets/mouse-min.js?v=10.6.18	js library	3.3 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…rm-reset-mixin-min.js?v=10.6.18	js library	1.1 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/controlgroup-min.js?v=10.6.18	js library	4.4 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/ui/labels-min.js?v=10.6.18	js library	722 B	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/ui/widget-min.js?v=10.6.18	js library	8.5 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/ui/plugin-min.js?v=10.6.18	js library	500 B	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/ui/keycode-min.js?v=10.6.18	js	526 B	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/ui/focusable-min.js?v=10.6.18	js	906 B	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/ui/unique-id-min.js?v=10.6.18	js	590 B	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/scroll-parent-min.js?v=10.6.18	js library	724 B	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/jquery-patch-min.js?v=10.6.18	js	621 B	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…able-selection-min.js?v=10.6.18	js	653 B	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/ui/data-min.js?v=10.6.18	js	465 B	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/…/ui/version-min.js?v=10.6.18	js	206 B	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/misc/drupal.init.js?v=10.6.18	js	960 B	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/misc/drupal.js?v=10.6.18	js	20.6 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/assets/vendor/jquery/jquery.min.js?v=3.7.1	js library	85.5 KB	2026-10-02	current
https://blackhillsenergy.com/core/assets/vendor/once/once.min.js?v=1.0.1	js library	1.3 KB	2026-10-02	current
https://blackhillsenergy.com/modules/contrib/google_tag/js/gtm.js?tm2r6g	js	1.2 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/modules/contrib/google_tag/js/gtag.js?tm2r6g	js	1.3 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/themes/custom/bhe/s…dditional-methods.min.js?tm2r6g	js	22.1 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/themes/custom/bhe/s…/jquery-validate.min.js?tm2r6g	js library	23.8 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/themes/custom/bhe/s…/jquery-3.3.1.min.js?tm2r6g	js library	84.9 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/themes/custom/bhe/s…al-components-web.min.js?tm2r6g	js	283.9 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/core/misc/drupalSettingsLoader.js?v=10.6.18	js	691 B	2026-10-02	2026-10-02
https://blackhillsenergy.com/services	html	35.3 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/app-startstop/	html	84.3 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/my-account/	html	83.3 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/	html	35.9 KB	2026-10-02	2026-10-02
https://blackhillsenergy.com/modules/contrib/sitewide_alert/js/init.js?v=10.6.14	js	12.3 KB	2026-09-24	current
https://blackhillsenergy.com/modules/contrib/sit…/js/site_alert.js?v=10.6.14	js	1.5 KB	2026-09-24	current
https://blackhillsenergy.com/modules/contrib/google_tag/js/gtag.ajax.js?tlrula	js	536 B	2026-09-24	current
https://blackhillsenergy.com/modules/custom/bhe_helper/js/loe.js?tlrula	js	1.4 KB	2026-09-24	current
https://blackhillsenergy.com/core/misc/dialog/dialog.ajax.js?v=10.6.14	js	10.1 KB	2026-09-24	current
https://blackhillsenergy.com/core/modules/ckedit…editor5.dialog.fix.js?v=10.6.14	js	849 B	2026-09-24	current
https://blackhillsenergy.com/core/misc/dialog/dialog.jquery-ui.js?v=10.6.14	js	2.3 KB	2026-09-24	current
https://blackhillsenergy.com/core/misc/dialog/dialog.position.js?v=10.6.14	js	4.2 KB	2026-09-24	current
https://blackhillsenergy.com/core/misc/dialog/dialog.js?v=10.6.14	js	3.4 KB	2026-09-24	current
https://blackhillsenergy.com/core/misc/dialog/dialog-deprecation.js?v=10.6.14	js	1.3 KB	2026-09-24	current
https://blackhillsenergy.com/core/misc/position.js?v=10.6.14	js	22 KB	2026-09-24	current
https://blackhillsenergy.com/core/misc/jquery.tabbable.shim.js?v=10.6.14	js	506 B	2026-09-24	current
https://blackhillsenergy.com/core/misc/displace.js?v=10.6.14	js	7.9 KB	2026-09-24	current
https://blackhillsenergy.com/core/misc/ajax.js?v=10.6.14	js	65 KB	2026-09-24	current
https://blackhillsenergy.com/core/misc/message.js?v=10.6.14	js	8.2 KB	2026-09-24	current
https://blackhillsenergy.com/core/misc/announce.js?v=10.6.14	js	4.2 KB	2026-09-24	current
https://blackhillsenergy.com/core/misc/debounce.js?v=10.6.14	js	1.5 KB	2026-09-24	current
https://blackhillsenergy.com/core/misc/progress.js?v=10.6.14	js	5.1 KB	2026-09-24	current
https://blackhillsenergy.com/themes/custom/bhe/scripts/custom.js?tlrula	js	10.9 KB	2026-09-24	current
https://blackhillsenergy.com/themes/custom/bhe/scripts/flatpickr.js?tlrula	js	45.2 KB	2026-09-24	current
https://blackhillsenergy.com/themes/custom/bhe/scripts/main.js?tlrula	js	12.4 KB	2026-09-24	current
https://blackhillsenergy.com/modules/contrib/bac…/js/back_to_top.js?v=10.6.14	js	2.3 KB	2026-09-24	current
https://blackhillsenergy.com/modules/contrib/addtoany/js/addtoany.js?v=10.6.14	js	354 B	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/tua-bsl.umd.min.js?v=10.6.14	js	4.4 KB	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/dialog-min.js?v=10.6.14	js library	13 KB	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/button-min.js?v=10.6.14	js library	6.1 KB	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/resizable-min.js?v=10.6.14	js library	19.1 KB	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/draggable-min.js?v=10.6.14	js library	18 KB	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/checkboxradio-min.js?v=10.6.14	js	4.3 KB	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/widgets/mouse-min.js?v=10.6.14	js library	3.3 KB	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…rm-reset-mixin-min.js?v=10.6.14	js library	1.1 KB	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/controlgroup-min.js?v=10.6.14	js library	4.4 KB	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/ui/labels-min.js?v=10.6.14	js library	722 B	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/ui/widget-min.js?v=10.6.14	js library	8.5 KB	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/ui/plugin-min.js?v=10.6.14	js	500 B	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/ui/keycode-min.js?v=10.6.14	js	526 B	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/ui/focusable-min.js?v=10.6.14	js	906 B	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/ui/unique-id-min.js?v=10.6.14	js	590 B	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/scroll-parent-min.js?v=10.6.14	js	724 B	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/jquery-patch-min.js?v=10.6.14	js	621 B	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…able-selection-min.js?v=10.6.14	js	653 B	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/ui/data-min.js?v=10.6.14	js	465 B	2026-09-24	current
https://blackhillsenergy.com/core/assets/vendor/…/ui/version-min.js?v=10.6.14	js	206 B	2026-09-24	current
https://blackhillsenergy.com/core/misc/drupal.init.js?v=10.6.14	js	960 B	2026-09-24	current
https://blackhillsenergy.com/core/misc/drupal.js?v=10.6.14	js	20.6 KB	2026-09-24	current
https://blackhillsenergy.com/modules/contrib/google_tag/js/gtm.js?tlrula	js	1.2 KB	2026-09-24	current
https://blackhillsenergy.com/modules/contrib/google_tag/js/gtag.js?tlrula	js	1.3 KB	2026-09-24	current
https://blackhillsenergy.com/themes/custom/bhe/s…dditional-methods.min.js?tlrula	js	22.1 KB	2026-09-24	current
https://blackhillsenergy.com/themes/custom/bhe/s…/jquery-validate.min.js?tlrula	js library	23.8 KB	2026-09-24	current
https://blackhillsenergy.com/themes/custom/bhe/s…/jquery-3.3.1.min.js?tlrula	js library	84.9 KB	2026-09-24	current
https://blackhillsenergy.com/themes/custom/bhe/s…al-components-web.min.js?tlrula	js	283.9 KB	2026-09-24	current
https://blackhillsenergy.com/core/misc/drupalSettingsLoader.js?v=10.6.14	js	691 B	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

4 pages, 106 files, 6.1 MB; 31 libraries, 3 identifiers, 25 third-party hosts
31 libraries added
- @vitest/utils 5.0.2
- gtm
- @materials-elements/core 1.0.2
- material-components-web 14.0.0
- syzoj-public-cdn 1.2.0
- jquery-validation 1.22.1
- jquery.flipster 1.1.6
- @drupal/once 1.0.1
- jquery 1.14.1
- dygraphs 2.2.2
- jquery-ui 1.14.2
- jquery-ui-bundle 1.12.1-migrate
- and 19 more
3 identifiers added
- GTM-MQ46VBC Google Tag Manager container
- iUJGRHiqHrMSd9KNHFAUehaEHY5-kfMA2cEI6kdHAdw Google site verification
- yq8c5tq6qaxlhu93byrgcx2t9vydzo Facebook domain verification
26 third-party hosts added
106 files added

Questions about blackhillsenergy.com

How does PageSourceSearch know what blackhillsenergy.com 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 blackhillsenergy.com 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 blackhillsenergy.com?: 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 blackhillsenergy.com?: 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.