How does PageSourceSearch know what contentcaptain.io 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 contentcaptain.io 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 contentcaptain.io?

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 contentcaptain.io?

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

contentcaptain.io

Built with gtag, @clerk/ui 1.34.0, @scandit/web-datacapture-core 8.6.0, @amplitude/amplitude-js-gtm 3.25.0, @blotoutio/providers-blotout-consent-sdk 1.73.0, @marimo-team/frontend 0.25.0, react-toastify 11.1.0, @ant-design/x 2.9.0, @inkeep/agents-ui-js-cloud 0.17.8, @joyfill/components 4.0.0-rc26. 3 pages and 122 stored files, last crawled 2026-10-08.

rank 13,842,500 10 libraries 1 identifier 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
gtag		2026-10-08
@clerk/ui	1.34.0	2026-10-08
@scandit/web-datacapture-core	8.6.0	2026-10-08
@amplitude/amplitude-js-gtm	3.25.0	2026-10-08
@blotoutio/providers-blotout-consent-sdk	1.73.0	2026-10-08
@marimo-team/frontend	0.25.0	2026-10-08
react-toastify	11.1.0	2026-10-08
@ant-design/x	2.9.0	2026-10-08
@inkeep/agents-ui-js-cloud	0.17.8	2026-10-08
@joyfill/components	4.0.0-rc26	2026-10-08

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-TZR2EZY8MT	view source

Third-party hosts

Hosts outside contentcaptain.io 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
a.mmin.io	connect	view source
api.echoreads.io	connect	view source
api.fontawesome.com	connect	view source
c.mmin.io	connect	view source
calendar.mmin.io	connect	view source
cdn.jsdelivr.net	connect	view source
cdn.pendo.io	connect	view source
context-798352071596.us-central1.run.app	connect	view source
context.mmin.io	connect	view source
facebook.com	connect	view source
integrations.mmin.io	connect	view source
outlook.com	connect	view source
qngfyagcpfqyjcnjrjod.supabase.co	connect	view source
r.wdfl.co	connect	view source
react.dev	connect	view source
s.mmin.io	connect	view source
storage.googleapis.com	connect	view source
va.vercel-scripts.com	connect	view source
vercel.live	connect	view source
w.mmin.io	connect	view source
www.googletagmanager.com	connect	view source
www.linkedin.com	connect	view source
www.loom.com	connect	view source
www.w3.org	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 122) }. 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://app.contentcaptain.io/_next/static/immutable/chunks/1ql-am96aj52t.js	js	616 B	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/2dm5g1nh0ksgn.js	js	1 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/2mvy54nsz345w.js	js	595 B	2026-10-08	2026-10-08
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https://app.contentcaptain.io/_next/static/immutable/chunks/1uy-mh--xmux3.js	js	621 B	2026-10-08	2026-10-08
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https://app.contentcaptain.io/_next/static/immutable/chunks/2j32fj4ncr6gu.js	js	784 B	2026-10-08	2026-10-08
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https://app.contentcaptain.io/_next/static/immutable/chunks/00imx2hm0ilmy.js	js	974 B	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/02g5m2p3b0sgz.js	js	969 B	2026-10-08	2026-10-08
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https://app.contentcaptain.io/_next/static/immutable/chunks/27bnr8_neff3g.js	js	912 B	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/07iic5cb372ig.js	js	1.2 KB	2026-10-08	2026-10-08
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https://app.contentcaptain.io/_next/static/immutable/chunks/3o165xbbtxh23.js	js	910 B	2026-10-08	2026-10-08
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https://app.contentcaptain.io/_next/static/immutable/chunks/0nchvywnb5o0n.js	js	1.3 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/19b3mo1wugz9y.js	js	1.7 KB	2026-10-08	2026-10-08
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https://app.contentcaptain.io/_next/static/immutable/chunks/0dmoxbcoagg_m.js	js	813 B	2026-10-08	2026-10-08
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https://app.contentcaptain.io/_next/static/immutable/chunks/38ldcblu-twpc.js	js	1.7 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/1cpawg8aqaw5g.js	js	632 B	2026-10-08	2026-10-08
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https://app.contentcaptain.io/_next/static/immutable/chunks/0ir3hhxsme809.js	js	559 B	2026-10-08	2026-10-08
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https://app.contentcaptain.io/_vercel/insights/script.js	js	4.4 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immut…/turbopack-2_ass9-op3f6s.js	js	11.6 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/3vaqe2it9j8mc.js	js	14.7 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immut…/turbopack-1cl5ownj7s9kx.js	js	11.6 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/1o4ltduhbg-k8.js	js	31.4 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/01y_o0if5vuye.js	js	14.7 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/vDNQb…/_clientMiddlewareManifest.js	js	553 B	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/vDNQbKIS-KqZyi0A9bw7R/_ssgManifest.js	js	421 B	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/vDNQb…/_buildManifest.js	js	16.2 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immut…/turbopack-0_5z7qo6ht7yd.js	js	11.7 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/3m389f81tb95p.js	js	45.7 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/175yjg9zcxcev.js	js	31 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/3k4caed15m3va.js	js	28.7 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/0hnpv34ddzm0j.js	js	11.9 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immut…/turbopack-22zedt14hxyzb.js	js	12.1 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/09pz4q-4d3wly.js	js	50 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/2odtw41jkwcx7.js	js	57 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/2jycb9vmvhbdk.js	js	99.1 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/1vdn51f283wx-.js	js	37.2 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/0kvyxcs-x2zrn.js	js	48.8 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/0gvb6f0qw0-t_.js	js	28.6 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/3crckk62n3dpw.js	js	202.3 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/0znu9y3h7deh3.js	js	124.2 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/32fyf266yejyv.js	js	7.8 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/0j4w-42nz6_97.js	js	49.8 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/0azzcb6exuo0w.js	js	43.3 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/3syui-jomdhlp.js	js	25 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/15ooawgncl04q.js	js	27 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/2vkuq9ocfnm2o.js	js	38.4 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/3cmxqfnw1agcg.js	js	27.2 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/0fzuep7od-907.js	js	30.5 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/09mcbdw4s_7j0.js	js	30.7 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/0h9heo2itpl8s.js	js	27.6 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/0tixmum-rpe__.js	js	33.3 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/_next/static/immutable/chunks/3mt3mnoaiyyks.js	js	14.5 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/get-started	html	18.7 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/	html	18.8 KB	2026-10-08	2026-10-08
https://app.contentcaptain.io/login	html	18.6 KB	2026-10-08	2026-10-08

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.

2026-10-08 first crawl

3 pages, 122 files, 1.4 MB; 10 libraries, 1 identifier, 25 third-party hosts
10 libraries added
- @clerk/ui 1.34.0
- @marimo-team/frontend 0.25.0
- @blotoutio/providers-blotout-consent-sdk 1.73.0
- @inkeep/agents-ui-js-cloud 0.17.8
- @ant-design/x 2.9.0
- @joyfill/components 4.0.0-rc26
- @amplitude/amplitude-js-gtm 3.25.0
- @scandit/web-datacapture-core 8.6.0
- gtag
- react-toastify 11.1.0
1 identifier added
- G-TZR2EZY8MT Google Analytics 4 measurement id
25 third-party hosts added
- vercel.live
- www.w3.org
- react.dev
- www.linkedin.com
- outlook.com
- facebook.com
- qngfyagcpfqyjcnjrjod.supabase.co
- va.vercel-scripts.com
- www.loom.com
- www.youtube.com
- www.googletagmanager.com
- cdn.pendo.io
- and 13 more
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Questions about contentcaptain.io

How does PageSourceSearch know what contentcaptain.io 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 contentcaptain.io 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 contentcaptain.io?: 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 contentcaptain.io?: 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.