How does PageSourceSearch know what sadfun.dev 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 sadfun.dev 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 sadfun.dev?

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 sadfun.dev?

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

sadfun.dev

Built with @clerk/ui 1.34.0, @wix/design-system 1.328.0, dashjs 5.2.1, @marimo-team/frontend 0.25.0, swagger-ui-dist 5.33.0, @inkeep/cxkit-js 0.5.119, in-renderer-js 1.2.3, stripe-js 4.7.0, @reachfive/identity-core 1.42.0, @reachfive/identity-ui 2.1.0, jspdf 4.2.1, cloudflare-insights and more. 1 page and 116 stored files, last crawled 2026-10-06.

rank 11,706,577 31 libraries 1 identifier 56 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
@clerk/ui	1.34.0	2026-10-06
@wix/design-system	1.328.0	2026-10-06
dashjs	5.2.1	2026-10-06
@marimo-team/frontend	0.25.0	2026-10-06
swagger-ui-dist	5.33.0	2026-10-06
@inkeep/cxkit-js	0.5.119	2026-10-06
in-renderer-js	1.2.3	2026-10-06
stripe-js	4.7.0	2026-10-06
@reachfive/identity-core	1.42.0	2026-10-06
@reachfive/identity-ui	2.1.0	2026-10-06
jspdf	4.2.1	2026-10-06
cloudflare-insights		2026-10-06
spectorjs	0.9.33	2026-10-06
@moveo-ai/web-client	0.117.0	2026-10-06
vditor	4.0.0	2026-10-06
@feedmepos/mf-menu	0.32.80-alpha.2	2026-10-06
ovenplayer	0.10.54	2026-10-06
graphql-playground-react	1.7.28	2026-10-06
@recogito/annotorious	2.7.14	2026-10-06
deep-chat	2.5.1	2026-10-06
replaywebpage	2.5.3	2026-10-06
@teipublisher/pb-components	3.6.8	2026-10-06
dmn-js	17.12.0	2026-10-06
@ant-design/x	2.9.0	2026-10-06
mori-chat-widget	2.0.49	2026-10-06
@formbird/angular-elements	8.5.10	2026-10-06
@joyfill/components	4.0.0-rc26	2026-10-06
@percy.ai/hvs-funnel-overlay	0.5.13	2026-10-06
@pyscript/core	0.7.31	2026-10-06
@effect/platform	0.97.2	2026-10-06
@rod2ik/tikzjax	1.6.0	2026-10-06

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
HubSpot portal id (HubSpot)	147033433	view source

Third-party hosts

Hosts outside sadfun.dev 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
api.anthropic.com	connect	view source
api.cohere.ai	connect	view source
api.deepinfra.com	connect	view source
api.example.com	connect	view source
api.minimax.io	connect	view source
api.mistral.ai	connect	view source
api.openai.com	connect	view source
api.perplexity.ai	connect	view source
api.z.ai	connect	view source
bitbucket.org	connect	view source
discord.com	connect	view source
discord.gg	connect	view source
docs.docker.com	connect	view source
docs.dokploy.com	connect	view source
docs.example.com	connect	view source
dokploy.com	connect	view source
example.com	connect	view source
generativelanguage.googleapis.com	connect	view source
gitea.com	connect	view source
gitea.example.com	connect	view source
github.com	connect	view source
gitlab.com	connect	view source
gotify.example.com	connect	view source
hetzner.cloud	connect	view source
hooks.slack.com	connect	view source
id.atlassian.com	connect	view source
idp.example.com	connect	view source
instagram.com	connect	view source
js.stripe.com	connect	view source
json-schema.org	connect	view source
m.do.co	connect	view source
ntfy.sh	connect	view source
open.larksuite.com	connect	view source
openrouter.ai	connect	view source
react.dev	connect	view source
soundcloud.com	connect	view source
spdx.org	connect	view source
spec.openapis.org	connect	view source
static.cloudflareinsights.com	script	view source
support.example.com	connect	view source
swagger.io	connect	view source
templates.dokploy.com	connect	view source
twitter.com	connect	view source
us.bucket.aws	connect	view source
validator.swagger.io	connect	view source
vladimirgorej.com	connect	view source
www.facebook.com	connect	view source
www.gravatar.com	connect	view source
www.hostinger.com	connect	view source
www.linode.com	connect	view source
www.tiktok.com	connect	view source
www.vultr.com	connect	view source
www.w3.org	connect	view source
xxx.webhook.office.com	connect	view source
your-callback-url.com	connect	view source
your-mattermost.com	connect	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 116) }. 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://sadfun.dev/_next/static/chunks/9671.c9e277d848989cdf.js	js	10.7 KB	2026-10-06	2026-10-06
https://static.cloudflareinsights.com/beacon.min…85bb4c19e7a9bdbcba1788362987495	js library	not fetched	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/7808.8fe0ce31fe3d6cbe.js	js	12 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/6871.a3cc35f254fa63aa.js	js	1.1 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/5599.f9218905bd7ae1f5.js	js	26.1 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/4740.33f7ef4b12e600c4.js	js	1.8 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/4444.0c0ec6ffd359fe77.js	js	4 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/3599.274e2fc56a4accc4.js	js	9.7 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/2063.5b7a1ed59f026132.js	js	9 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/1581.444f30b1d64e6c09.js	js	791.7 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/2052.06e8469e9224f0a5.js	js	10 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/1560.73840f1b34f4fb94.js	js	5.5 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/5f3f20dc.7a3979507115b54b.js	js	279.8 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/b7581355.77c6523064e3434f.js	js	404.8 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/4356-c2f1be982317136e.js	js	31 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/7287-619acf36d4e39eee.js	js	65.1 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/5207-fe647254e4531a14.js	js	81.5 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/6148-7ea4dcd3f1eb430d.js	js	13.4 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/8521-e7c73d72736e6a93.js	js	10.6 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/1565-68de6832dba3ef6f.js	js	10.4 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/3720-986cf8517e1f1d0a.js	js	14 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/8900-0584db5ab99bd200.js	js	26.3 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/9119-b608db1b52d7e18e.js	js	11.6 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/3756-f2d614280c1d64fe.js	js	94.8 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/7380-bc75e358f3c64cc3.js	js	20.1 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/3042-a168cfd4c7f8e89e.js	js	57.4 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/6297-92667a8497115dd2.js	js	52.6 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/583-2d9d6962fcc395f7.js	js	12.4 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/4326-e922b109627ab5cd.js	js	45.4 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/8400-fd2a8d5014f5621d.js	js	45.3 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/849-1de31ac3d11e03ab.js	js	10.8 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/5517-dd17c6d1d2795ff8.js	js	19 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/4393-c520b62c6ca313e6.js	js	14.6 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/3033-64b358db07c96b50.js	js	18.9 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/8276-cfb1b1ca243019a8.js	js	7.4 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/2880-58404bf71793792e.js	js	11.6 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/1193-0e9526243f6c0499.js	js	9.4 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/9837-df3369ae87c87f0b.js	js	110.5 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/1597-ee98ec99165c1500.js	js	343.6 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/600-c796ecd10b0f0f96.js	js	15.5 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/9096-ab9e319da3b5c766.js	js	11.7 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/631-7295ded764371ede.js	js	2.3 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/7357-f20bf952af347118.js	js	275.3 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/c908c0d8-ace1725383c155b2.js	js	189 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/7070-fc132d794de8ccab.js	js	18.7 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/6977-f34b12474d547e27.js	js	74.6 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/6337-3d4f1593dff83c1d.js	js	53.8 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/swagger-67da76c3f34fe708.js	js	5.3 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/sen…et-password-7694a62486971f2c.js	js	13.7 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/reset-password-5d672708d51fd165.js	js	14 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/register-25dd1a1f80a74e6f.js	js	5.1 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/invitation-9748590f9cdcd2cb.js	js	16 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/traefik-3db7515c84273f8a.js	js	25.1 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/2389-72c82d7b728edbae.js	js	6.4 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/dashboard/swarm-6aef74c2dde34b59.js	js	42.2 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…itelabeling-b59c4d76f3ea3dc1.js	js	17.1 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/users-d40c41261205b496.js	js	44 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/tags-40f150b35cb0fe36.js	js	9.6 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/sso-56638be61577c08f.js	js	51.1 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/ssh-keys-2392c1c7d476394b.js	js	8.6 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/servers-47d5d321bf4d4001.js	js	87.1 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/server-7e4546ec004962cb.js	js	10.9 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/4410-1a6e1386ad89c2da.js	js	13 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/registry-ea08d34528485097.js	js	15.7 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/profile-0a49abafa21847fa.js	js	49.6 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/4794-57c0c5575193e1c6.js	js	39.5 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…tifications-36f8d15445eb21e5.js	js	67.7 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/license-a92c1813da58da4b.js	js	5.5 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/invoices-c760bd9c708baea7.js	js	6.2 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…t-providers-99235d4711d9e3f1.js	js	41.3 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…estinations-94a60092007a696b.js	js	17.5 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…deployments-0199df104979dfcf.js	js	3.7 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/cluster-8b65c5f1f0f1ecde.js	js	27.4 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…ertificates-e2418d55d84d8970.js	js	18.5 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/billing-38ce00657137b8e6.js	js	483 B	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/2742-12db369f15db68cd.js	js	33.1 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/audit-logs-69a6645abcdd269a.js	js	26 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/ai-57f48ee064a3aacb.js	js	14.5 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/schedules-d570928192e1787c.js	js	12 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/requests-d6db074ee3160b73.js	js	27.8 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/projects-b43763a7b09a350e.js	js	22.2 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/8502-0d010bf705ade22c.js	js	7.3 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/[redisId]-246571d16e94939e.js	js	49.5 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…postgresId]-a0ee83e9e7c8ed81.js	js	31.3 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/7237-ba285fd01d4e98a4.js	js	10.4 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/[mysqlId]-3f28292c2f2ad1c5.js	js	31.5 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/3904-ba285fd01d4e98a4.js	js	10.4 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/[mongoId]-dfc0eace393b1b7a.js	js	30.9 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/1523-ba285fd01d4e98a4.js	js	10.4 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…[mariadbId]-f2a7710854a4b69b.js	js	31.6 KB	2026-10-06	2026-10-06
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https://sadfun.dev/_next/static/chunks/pages/das…[composeId]-19517072b2e3d374.js	js	101.1 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…licationId]-a49754e834dd10d1.js	js	261.3 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/8020-54c911b044d8b012.js	js	26.6 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…ironmentId]-cde51797bc1a65ff.js	js	104.3 KB	2026-10-06	2026-10-06
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https://sadfun.dev/_next/static/chunks/pages/das…/monitoring-ee317ac31a64f85f.js	js	5.9 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/dashboard/home-b635a211975a479a.js	js	6.9 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…/docker-6677e8111c596fdd.js	js	19.1 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/7369-8739401961057ba3.js	js	6.6 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/das…deployments-7c09257024b6cd04.js	js	26.6 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/acc…invitation]-eca3378237128d1e.js	js	876 B	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/_error-53c59e109220b5d2.js	js	9.6 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/nEwj_JO7lktTQ0KVY4eGM/_ssgManifest.js	js	77 B	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/nEwj_JO7lktTQ0KVY4eGM/_buildManifest.js	js	10 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/index-86b0d13fd5aefcb6.js	js	19.5 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/3687-aaf1148f729c92db.js	js	15 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/6318-8235aa3aa9f88da7.js	js	44.8 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/pages/_app-8c57bdf996b52748.js	js	703.4 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/main-62ba51069d16f0bf.js	js	134.2 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/framework-79250bdf2b2e142c.js	js	185.3 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/polyfills-42372ed130431b0a.js	js	110 KB	2026-10-06	2026-10-06
https://sadfun.dev/_next/static/chunks/webpack-eec505efa76ffd6a.js	js	5.2 KB	2026-10-06	2026-10-06
https://sadfun.dev/	html	27.5 KB	2026-10-06	2026-10-06

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.

2026-10-06 first crawl

1 page, 116 files, 6.1 MB; 31 libraries, 1 identifier, 56 third-party hosts
31 libraries added
- 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
- @moveo-ai/web-client 0.117.0
- @ant-design/x 2.9.0
- @inkeep/cxkit-js 0.5.119
- @clerk/ui 1.34.0
- @joyfill/components 4.0.0-rc26
- and 19 more
1 identifier added
- 147033433 HubSpot portal id
56 third-party hosts added
- static.cloudflareinsights.com
- github.com
- react.dev
- www.w3.org
- json-schema.org
- discord.com
- docs.dokploy.com
- templates.dokploy.com
- docs.docker.com
- bitbucket.org
- gitlab.com
- api.openai.com
- and 44 more
116 files added

Questions about sadfun.dev

How does PageSourceSearch know what sadfun.dev 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 sadfun.dev 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 sadfun.dev?: 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 sadfun.dev?: 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.