How does PageSourceSearch know what kiddyapp.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 kiddyapp.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 kiddyapp.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 kiddyapp.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

kiddyapp.io

Built with gtm, @clerk/clerk-js 6.33.0, @clerk/ui 1.34.0, @glidejs/glide 3.7.1, dashjs 5.2.1, @marimo-team/frontend 0.25.0, @feathery/react 2.96.0, @reachfive/identity-core 1.42.0, @reachfive/identity-ui 2.1.0, jspdf 4.2.1, recharts 3.10.1, @cognigy/webchat 3.50.0 and more. 1 page and 122 stored files, last crawled 2026-10-08.

rank 13,518,842 30 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		2026-10-08
@clerk/clerk-js	6.33.0	2026-10-08
@clerk/ui	1.34.0	2026-10-08
@glidejs/glide	3.7.1	2026-10-08
dashjs	5.2.1	2026-10-08
@marimo-team/frontend	0.25.0	2026-10-08
@feathery/react	2.96.0	2026-10-08
@reachfive/identity-core	1.42.0	2026-10-08
@reachfive/identity-ui	2.1.0	2026-10-08
jspdf	4.2.1	2026-10-08
recharts	3.10.1	2026-10-08
@cognigy/webchat	3.50.0	2026-10-08
cloudflare-insights		2026-10-08
@brainfish-ai/nudge-widget	0.1.3	2026-10-08
formiojs	4.21.7	2026-10-08
face-age	2.4.6	2026-10-08
jodit	4.15.13	2026-10-08
ovenplayer	0.10.54	2026-10-08
graphql-playground-react	1.7.28	2026-10-08
@vitest/utils	5.0.2	2026-10-08
@recogito/annotorious	2.7.14	2026-10-08
scanbot-web-sdk	9.0.0	2026-10-08
@betterbugs/web-sdk	0.0.47	2026-10-08
chobitsu	1.8.6	2026-10-08
@tsocial/tvweb-sdk	5.38.6	2026-10-08
cobrowse-sdk-js	3.28.7	2026-10-08
@okta/okta-signin-widget	7.49.1	2026-10-08
scatter-js	2.5.2	2026-10-08
@chativa/connector-directline	0.15.0	2026-10-08
iztro	2.6.1	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 Tag Manager container (Google)	GTM-K8Z56RGP	view source
reCAPTCHA site key (Google)	6Le0iuQpAAAAAD4vEdi2c3WQkkc3a4kay-hdqT7e	view source

Third-party hosts

Hosts outside kiddyapp.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
apps.apple.com	connect	view source
blog.daxapdev.com	connect	view source
edtechdenmark.dk	connect	view source
fonts.googleapis.com	stylesheet connect	view source
fonts.gstatic.com	connect	view source
github.com	connect	view source
googleads.g.doubleclick.net	connect	view source
i.ytimg.com	connect	view source
liveapi.kiddyapp.no	connect	view source
mui.com	connect	view source
outlook.office365.com	connect	view source
play.google.com	connect	view source
proneo.no	connect	view source
reactjs.org	connect	view source
static.cloudflareinsights.com	script	view source
static.doubleclick.net	connect	view source
tlab.no	connect	view source
use.typekit.net	connect	view source
vercel.live	connect	view source
webadmin.kiddyapp.no	connect	view source
www.apple.com	connect	view source
www.datatilsynet.no	connect	view source
www.daxap.io	connect	view source
www.facebook.com	connect	view source
www.google.com	connect	view source
www.googletagmanager.com	iframe	view source
www.impactstartup.no	connect	view source
www.innovasjonnorge.no	connect	view source
www.instagram.com	connect	view source
www.linkedin.com	connect	view source
www.sintef.no	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 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
https://static.cloudflareinsights.com/beacon.min…73b74392e4234840661791215815920	js library	not fetched	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/8588.2a4c565b24434470.js	js	156.3 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/6659.b6ca7c236fd65bcb.js	js	6.4 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/6641.c04dfd9793cae526.js	js	148.1 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/6311.994e529b8497a353.js	js	146.2 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/5979.efd320ab48572608.js	js	17.8 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/5639.f392bdf70b1337d9.js	js	25.4 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/5268.5f337648694038b1.js	js	153.1 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/4340.f6cf679c6bc0b8f7.js	js	19.1 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/4177.519c3946739dbce0.js	js	14.8 KB	2026-10-08	2026-10-08
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https://www.kiddyapp.io/_next/static/chunks/3172.bb07b1dad00df84c.js	js	150.8 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/2790.698a91a000b0e760.js	js	11.5 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/2776.d60a9372ef80fc50.js	js	2.8 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/1932.eb60145f4b9c8cd6.js	js	158.4 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/1471.09836b773569647d.js	js	150.9 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/913.da6f0e38830a5aa1.js	js	8.6 KB	2026-10-08	2026-10-08
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https://www.kiddyapp.io/_next/static/chunks/471.451dff6b5e6abcc8.js	js	156.2 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/5142-50c29ac854b38810.js	js	35.3 KB	2026-10-08	2026-10-08
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https://www.kiddyapp.io/_next/static/chunks/3711-4b6dfc7d5c8e7e76.js	js	15.8 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/690-590fb75a314520a1.js	js	19.1 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/9666-6d11280f339af436.js	js	13.2 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/page…reatedkiddy-cb7083bbbef38f21.js	js	23.5 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/pages/trustedby-517b61d84b3e837f.js	js	21.7 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/pages/termsofuse-69d15f3dfb0c9a8d.js	js	29.4 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/page…rmsofusesms-9ed7724669078418.js	js	27.2 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/page…nsuccessful-270c6f92572f2ee7.js	js	27.2 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/pages/subscribe-7dd12050cb75cd3d.js	js	18.3 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/9451-689ab6b8155dcf5e.js	js	14.8 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/page…rsuccessful-0a5a50d0d2a1a542.js	js	8.7 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/page…cystatement-e0cd95ee439c9dcd.js	js	1.5 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/pages/privacy-c700d2bb11340dfe.js	js	8.2 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/page…rsonvernapp-143258212b8f1e22.js	js	1.6 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/pages/cookies-1743cf3d622e4665.js	js	32.1 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/page…tsuccessful-6857e4b1c1c40a0c.js	js	8.5 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/page…contactform-a1e8428101766af9.js	js	25.8 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/page…greportform-c21a97aed6632141.js	js	35.2 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/page…/[slug]-ef8ce0392697f693.js	js	17.3 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/pages/blog-4fe976b2c732b75b.js	js	22.6 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/pages/_error-2c9f7837cdd776ff.js	js	15.9 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/jXHiFESMhcryOWYf0mN--/_ssgManifest.js	js	435 B	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/jXHiFESMhcryOWYf0mN--/_buildManifest.js	js	2.1 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/pages/index-8190425a772ca305.js	js	21.8 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/main-51fa0e278083ae42.js	js	507 B	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/pages/_app-9dfb9e5f5aa5f605.js	js	3.8 KB	2026-10-08	2026-10-08
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https://www.kiddyapp.io/_next/static/chunks/vendors-007fc745-4a3ecc6f4cbf6811.js	js	20.4 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/vendors-dd5570a9-541040777c269d21.js	js	14.7 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/vendors-bc050c32-b16ad508e668f47b.js	js	12.5 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/vendors-406ec44c-0d33acd780e29066.js	js	15.1 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/vendors-909ee4b8-8bf380a0f4225e8f.js	js	13.7 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/vendors-7a6313df-1e5204bc2fe287c2.js	js library	8.5 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/vendors-0925edb1-742b7b32a5e99b51.js	js	27.4 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/vendors-3c0471da-b73f62d3ca7ab477.js	js library	20 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/vendors-42193c25-4829947bcf91a5e9.js	js	20.1 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/vendors-7bad1921-e68898201bbc4ac4.js	js	17.8 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/vendors-47b797e4-7ead7930627f680f.js	js	13.7 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/vendors-488e6a82-6e7558ffa5af41a1.js	js	13.5 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/react-d031d8a3-1f865d9229daf906.js	js library	7.3 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/react-c0802a3a-ee59d4147a816127.js	js	125.8 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/webpack-bb15b73eb68a51db.js	js	4.8 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/	html	160.9 KB	2026-10-08	2026-10-08
https://www.kiddyapp.io/_next/static/chunks/polyfills-42372ed130431b0a.js	js	110 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

1 page, 122 files, 3.2 MB; 30 libraries, 2 identifiers, 34 third-party hosts
30 libraries added
- gtm
- @vitest/utils 5.0.2
- jspdf 4.2.1
- @reachfive/identity-core 1.42.0
- @reachfive/identity-ui 2.1.0
- ovenplayer 0.10.54
- @recogito/annotorious 2.7.14
- dashjs 5.2.1
- graphql-playground-react 1.7.28
- @clerk/ui 1.34.0
- @cognigy/webchat 3.50.0
- @feathery/react 2.96.0
- and 18 more
2 identifiers added
- GTM-K8Z56RGP Google Tag Manager container
- 6Le0iuQpAAAAAD4vEdi2c3WQkkc3a4kay-hdqT7e reCAPTCHA site key
35 third-party hosts added
- static.cloudflareinsights.com
- www.googletagmanager.com
- fonts.googleapis.com
- github.com
- vercel.live
- reactjs.org
- www.w3.org
- mui.com
- fonts.googleapis.com
- fonts.gstatic.com
- use.typekit.net
- i.ytimg.com
- and 23 more
122 files added

Questions about kiddyapp.io

How does PageSourceSearch know what kiddyapp.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 kiddyapp.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 kiddyapp.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 kiddyapp.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.