How does PageSourceSearch know what definite.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 definite.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 definite.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 definite.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

definite.app

Built with gtm, @clerk/ui 1.34.0, @findify/bundle 7.1.108, @cognigy/webchat 3.50.0, tableexport.jquery.plugin 1.33.0, cloudflare-turnstile, @adalong/widget 7.15.1, @aurolabs/auro-back-to-top 1.1.0, @oiz/stzh-components 4.16.0, docs-searchbar.js 2.5.0, comindware.core.ui 2.1.149. 5 pages and 135 stored files, last crawled 2026-10-03.

rank 1,924,186 11 libraries 2 identifiers 34 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		2026-10-03
@clerk/ui	1.34.0	2026-10-03
@findify/bundle	7.1.108	2026-10-03
@cognigy/webchat	3.50.0	2026-10-03
tableexport.jquery.plugin	1.33.0	2026-10-03
cloudflare-turnstile		2026-10-03
@adalong/widget	7.15.1	2026-10-03
@aurolabs/auro-back-to-top	1.1.0	2026-10-03
@oiz/stzh-components	4.16.0	2026-10-03
docs-searchbar.js	2.5.0	2026-10-03
comindware.core.ui	2.1.149	2026-10-03

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 Tag Manager container (Google)	GTM-PRGQZSND	view source
Segment write key (Twilio Segment)	ULUucBPcZPYMYt0pejD1PCOKgA5sqXHF	view source

Third-party hosts

Hosts outside definite.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
app.posthog.com	connect	view source
assets-global.website-files.com	connect	view source
cdn.icon-icons.com	connect	view source
cdn.prod.website-files.com	connect	view source
cdn.segment.com	connect	view source
cdn.unicorn.studio	connect	view source
challenges.cloudflare.com	connect	view source
chatgpt.com	connect	view source
e.luabase.workers.dev	connect	view source
eu.posthog.com	connect	view source
fonts.googleapis.com	connect	view source
fonts.gstatic.com	connect	view source
gemini.google.com	connect	view source
hub.meltano.com	connect	view source
reactjs.org	connect	view source
res.cloudinary.com	connect	view source
s3-us-west-2.amazonaws.com	connect	view source
schema.org	connect	view source
sentry.io	connect	view source
storage.googleapis.com	connect	view source
sunlightfinancial.com	connect	view source
tag.unifyintent.com	connect	view source
twitter.com	connect	view source
use.typekit.net	connect	view source
vercel.live	connect	view source
vitals.vercel-insights.com	connect	view source
www.claude.ai	connect	view source
www.google.com	connect	view source
www.googletagmanager.com	iframe connect	view source
www.goperfect.com	connect	view source
www.linkedin.com	connect	view source
www.perplexity.ai	connect	view source
www.saturnos.com	connect	view source
www.w3.org	connect	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 135) }. 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
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https://www.googletagmanager.com/gtm.js?id=	js library	not fetched	2026-10-03	current
https://www.definite.app/_next/static/chunks/7585-a7826455e7a9bd55.js	js	9.7 KB	2026-10-03	2026-10-03
https://www.definite.app/_next/static/chunks/1952-d4b91c4609f4f2ba.js	js	7.8 KB	2026-10-03	2026-10-03
https://www.definite.app/_next/static/chunks/pages/video-1e0e0233b0e9626c.js	js	10.1 KB	2026-10-03	2026-10-03
https://www.definite.app/_next/static/chunks/pages/terms-e3786967d6db1e6c.js	js	5.5 KB	2026-10-03	current
https://www.definite.app/_next/static/chunks/pages/startups-04df7ae3c0a951bc.js	js	11.4 KB	2026-10-03	2026-10-03
https://www.definite.app/_next/static/chunks/pag…/[slug]-2cebe15ba20772f2.js	js	8.3 KB	2026-10-03	2026-10-03
https://www.definite.app/_next/static/chunks/pages/solutions-a37993c3d7564208.js	js	7.3 KB	2026-10-03	2026-10-03
https://www.definite.app/_next/static/chunks/pages/sitemaps-df4b2aef38ea15ab.js	js	4 KB	2026-10-03	current
https://www.definite.app/_next/static/chunks/pag…/status-1844a4323f841a0e.js	js	26.4 KB	2026-10-03	current
https://www.definite.app/_next/static/chunks/pages/signup-3ee2bbed43a4be8a.js	js	19.2 KB	2026-10-03	current
https://www.definite.app/_next/static/chunks/pages/security-48536552e4201438.js	js	14.7 KB	2026-10-03	2026-10-03
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https://www.definite.app/_next/static/chunks/pages/policies-d5506e3179357388.js	js	4.4 KB	2026-10-03	current
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https://www.definite.app/_next/static/chunks/pages/platform-6e94ef65dfc59a2d.js	js	24.7 KB	2026-10-03	2026-10-03
https://www.definite.app/_next/static/chunks/pages/my-stack-8718e1bd3fcad3b8.js	js	49.9 KB	2026-10-03	2026-10-03
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https://www.definite.app/_next/static/chunks/pages/fi-dcf016ae2977255e.js	js	13.9 KB	2026-10-03	2026-10-03
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https://www.definite.app/_next/static/chunks/pag…-calculator-16a05e4454113c2d.js	js	5.1 KB	2026-10-03	2026-10-03
https://www.definite.app/_next/static/chunks/pag…sitemap.xml-cf1cb83bc22328fe.js	js	410 B	2026-10-03	current
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https://www.definite.app/for/product	html	155.2 KB	2026-10-03	2026-10-03
https://www.definite.app/signin	html	15.5 KB	2026-10-03	2026-10-03
https://www.definite.app/	html	213.9 KB	2026-10-03	2026-10-03
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https://www.definite.app/_next/static/n5ZE_416AU6ByEedf14Ox/_buildManifest.js	js	7.8 KB	2026-09-25	current
https://www.definite.app/_next/static/chunks/pages/index-e49fc023f4c5f58b.js	js	18.1 KB	2026-09-25	current
https://www.definite.app/_next/static/chunks/3788-bbcf6852c9e476b2.js	js	17.7 KB	2026-09-25	current
https://www.definite.app/_next/static/chunks/3468-6a95d242eb97863c.js	js	55.9 KB	2026-09-25	current
https://www.definite.app/_next/static/chunks/3916-34cc226a1975ef18.js	js	1.6 MB	2026-09-25	current
https://www.definite.app/_next/static/chunks/6269-9c3506a6c4c4b78c.js	js	27 KB	2026-09-25	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.

2026-10-03 first crawl

5 pages, 89 files, 3.9 MB; 11 libraries, 2 identifiers, 34 third-party hosts
11 libraries added
- gtm
- tableexport.jquery.plugin 1.33.0
- comindware.core.ui 2.1.149
- @findify/bundle 7.1.108
- @aurolabs/auro-back-to-top 1.1.0
- @oiz/stzh-components 4.16.0
- docs-searchbar.js 2.5.0
- @clerk/ui 1.34.0
- @cognigy/webchat 3.50.0
- @adalong/widget 7.15.1
- cloudflare-turnstile
2 identifiers added
- GTM-PRGQZSND Google Tag Manager container
- ULUucBPcZPYMYt0pejD1PCOKgA5sqXHF Segment write key
35 third-party hosts added
89 files added

Questions about definite.app

How does PageSourceSearch know what definite.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 definite.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 definite.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 definite.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.