How does PageSourceSearch know what coursicle.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 coursicle.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 coursicle.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 coursicle.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

coursicle.com

Built with bootstrap 3.3.7, jquery 2.0.0, gtag, flatpickr, tippy.js 6.3.7, fingerprintjs2 2.1.4, stripe-js v3, recaptcha, cropperjs 1.6.1, twitter-bootstrap 3.1.1, linkifyjs 4.1.1, moment.js 2.24.0 and more. 6 pages and 74 stored files.

rank 23,658 23 libraries 1 identifier 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.

Library	Version	Seen
bootstrap	3.3.7	2026-10-01
jquery	2.0.0	2026-10-01
gtag		2026-10-01
flatpickr		2026-10-01
tippy.js	6.3.7	2026-10-01
fingerprintjs2	2.1.4	2026-10-01
stripe-js	v3	2026-10-01
recaptcha		2026-10-01
cropperjs	1.6.1	2026-10-01
twitter-bootstrap	3.1.1	2026-10-01
linkifyjs	4.1.1	2026-10-01
moment.js	2.24.0	2026-10-01
jquery.isotope	3.0.6	2026-10-01
store	2.0.12	2026-10-01
linkify-html	4.1.1	2026-10-01
ifvisible	1.1.0	2026-10-01
kutty	0.6.0	2026-10-01
@uizaio/playerjs	5.20.8-rc2	2026-10-01
react-rte	0.16.5	2026-10-01
@genpact/genome.mfe.v6-app	1.0.328	2026-10-01
fingerprintjs2sync	1.5.9	2026-10-01
cdn4script	2.2.4	2026-09-24
@hackler/javascript-sdk	12.1.1	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
Google Analytics 4 measurement id (Google)	G-SRFRW1PCBK	view source

Third-party hosts

The stored pages and scripts reference no host outside coursicle.com.

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 74) }. 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://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js	js library	not fetched	2026-10-01	current
https://cdn.jsdelivr.net/npm/flatpickr	js library	not fetched	2026-10-01	current
https://cdn.jsdelivr.net/npm/[email protected]/dist/linkify-html.min.js	js library	not fetched	2026-10-01	current
https://cdn.jsdelivr.net/npm/[email protected]/dist/linkify.min.js	js library	not fetched	2026-10-01	current
https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.6.1/cropper.min.js	js library	not fetched	2026-10-01	current
https://cdnjs.cloudflare.com/ajax/libs/jquery.isotope/3.0.6/isotope.pkgd.min.js	js library	not fetched	2026-10-01	current
https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.24.0/moment.min.js	js library	not fetched	2026-10-01	current
https://js.stripe.com/v3/	js library	not fetched	2026-10-01	current
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js	js library	not fetched	2026-10-01	current
https://netdna.bootstrapcdn.com/twitter-bootstrap/3.1.1/js/bootstrap.min.js	js library	not fetched	2026-10-01	current
https://www.coursicle.com/all/js/push.js?new21	js	37.3 KB	2026-10-01	current
https://www.coursicle.com/sw.js	js	2.5 KB	2026-10-01	current
https://www.google.com/recaptcha/api.js?onload=onloadCallback&render=explicit	js library	not fetched	2026-10-01	current
https://www.googletagmanager.com/gtag/js?id=G-SRFRW1PCBK	js library	not fetched	2026-10-01	current
https://www.coursicle.com/shared/account/ui/account.js?new5	js	34.4 KB	2026-10-01	current
https://www.coursicle.com/shared/js/libraries/jquery.timepicker.min.js	js	15.4 KB	2026-10-01	current
https://www.coursicle.com/all/js/tasks/tasks.js?new138	js	337.9 KB	2026-10-01	current
https://www.coursicle.com/all/js/chat/chatDetailView.js?new10	js	12.8 KB	2026-10-01	current
https://www.coursicle.com/all/js/chat/profile.js?new11	js	4.7 KB	2026-10-01	current
https://www.coursicle.com/all/js/chat/addChatView.js?new6	js	12.2 KB	2026-10-01	current
https://www.coursicle.com/all/js/chat/postView.js?new5	js	21.3 KB	2026-10-01	current
https://www.coursicle.com/all/js/chat/chatView.js?new25	js	56.2 KB	2026-10-01	current
https://www.coursicle.com/all/js/chat/userChatList.js?new8	js	6.5 KB	2026-10-01	current
https://www.coursicle.com/all/js/chat/init.js?new22	js	6.2 KB	2026-10-01	current
https://www.coursicle.com/all/js/chat/shared.js?new51	js	57 KB	2026-10-01	current
https://www.coursicle.com/all/js/chat/socket.js?new15	js	20.7 KB	2026-10-01	current
https://www.coursicle.com/shared/js/osSpecific.js?new2	js	733 B	2026-10-01	current
https://www.coursicle.com/all/js/push.js?new23	js	37.3 KB	2026-10-01	current
https://www.coursicle.com/all/js/resources.js?new6	js	63.9 KB	2026-10-01	current
https://www.coursicle.com/all/js/credits.js?new3	js	15.7 KB	2026-10-01	current
https://www.coursicle.com/all/js/reviews.js?new9	js	16.6 KB	2026-10-01	current
https://www.coursicle.com/shared/js/compressImage.js?new2	js	1 KB	2026-10-01	current
https://www.coursicle.com/all/js/effects.js?new5	js	151.3 KB	2026-10-01	current
https://www.coursicle.com/all/js/shared.js?new88	js	180.7 KB	2026-10-01	current
https://www.coursicle.com/all/js/schedule/searchClasses.js?new47	js	57.7 KB	2026-10-01	current
https://www.coursicle.com/all/js/schedule/scheduleSelect.js?new16	js	34.1 KB	2026-10-01	current
https://www.coursicle.com/all/js/schedule/syllabusScan.js?new93	js	169.1 KB	2026-10-01	current
https://www.coursicle.com/all/js/schedule/eventDetailView.js?new56	js	44.3 KB	2026-10-01	current
https://www.coursicle.com/all/js/schedule/addEventView.js?new34	js	59.4 KB	2026-10-01	current
https://www.coursicle.com/all/js/schedule/schedule.js?new68	js	172.5 KB	2026-10-01	current
https://www.coursicle.com/shared/js/libraries/popper.min.js	js	17.5 KB	2026-10-01	current
https://www.coursicle.com/shared/js/libraries/tippy-bundle.umd.min.js	js library	25.1 KB	2026-10-01	current
https://www.coursicle.com/shared/premium/purchase/stripe/stripe.js?new12	js	45.2 KB	2026-10-01	current
https://www.coursicle.com/all/js/swLoader.js?new	js	439 B	2026-10-01	current
https://www.coursicle.com/shared/loginless/backend/sync.js?new19	js	9.9 KB	2026-10-01	current
https://www.coursicle.com/shared/loginless/ui/menu.js?new54	js	106.1 KB	2026-10-01	current
https://www.coursicle.com/all/js/loginless.js?new=10	js	73 B	2026-10-01	current
https://www.coursicle.com/shared/js/fixLogoKerning.js	js	680 B	2026-10-01	current
https://www.coursicle.com/shared/js/slidableModal.js?new12	js	14.9 KB	2026-10-01	current
https://www.coursicle.com/shared/js/getRequiredVersion.js?new4	js	5.3 KB	2026-10-01	current
https://www.coursicle.com/shared/loginless/backend/loginless.js?new=28	js	17.5 KB	2026-10-01	current
https://www.coursicle.com/shared/loginless/backend/lib/ifvisible.min.js	js library	3.6 KB	2026-10-01	current
https://www.coursicle.com/shared/loginless/backend/lib/uaParser.min.js	js	14.5 KB	2026-10-01	current
https://www.coursicle.com/shared/loginless/backend/lib/store.min.js	js library	22.1 KB	2026-10-01	current
https://www.coursicle.com/shared/loginless/backend/lib/toeCopy.min.js	js library	29.2 KB	2026-10-01	current
https://www.coursicle.com/shared/js/consoleErrorHandling.js?new1	js	3.2 KB	2026-10-01	current
https://www.coursicle.com/sanz/	html	676.8 KB	2026-10-01	current
https://www.coursicle.com/about/	html	52.5 KB	2026-10-01	current
https://www.coursicle.com/blog/	html	249.5 KB	2026-10-01	current
https://www.coursicle.com/	html	185.9 KB	2026-10-01	current
https://www.coursicle.com/all/js/tasks/tasks.js?new137	js	329 KB	2026-09-24	current
https://www.coursicle.com/all/js/chat/init.js?new21	js	6.1 KB	2026-09-24	current
https://www.coursicle.com/all/js/chat/shared.js?new49	js	56.8 KB	2026-09-24	current
https://www.coursicle.com/all/js/chat/socket.js?new12	js	20.3 KB	2026-09-24	current
https://www.coursicle.com/all/js/shared.js?new85	js	180.4 KB	2026-09-24	current
https://www.coursicle.com/all/js/schedule/eventDetailView.js?new55	js	44.2 KB	2026-09-24	current
https://www.coursicle.com/shared/premium/purchase/stripe/stripe.js?new11	js	43.8 KB	2026-09-24	current
https://www.coursicle.com/all/directory/shared/js/loginless.js?new5	js	73 B	2026-09-24	current
https://www.coursicle.com/shared/loginless/backend/sync.js?new18	js	9.6 KB	2026-09-24	current
https://www.coursicle.com/shared/js/slidableModal.js?new11	js	14.7 KB	2026-09-24	current
https://www.coursicle.com/shared/loginless/backend/loginless.js?new=27	js	17.2 KB	2026-09-24	current
https://www.coursicle.com/shared/js/performanceLogging.js?new1	js	6.5 KB	2026-09-24	current
https://www.coursicle.com/pacificcollegechicago/	html	678.2 KB	2026-09-24	current
https://www.coursicle.com/templatedsubdomain/	html	48.7 KB	2026-09-24	current

Timeline

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

Questions about coursicle.com

How does PageSourceSearch know what coursicle.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 coursicle.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 coursicle.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 coursicle.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.