Site profile
yc-directory.vercel.app
Built with @clerk/ui 1.34.0, bromcom-ui 2.12.3, dashjs 5.2.1, @marimo-team/frontend 0.25.0, @inkeep/cxkit-js 0.5.119, @reachfive/identity-core 1.42.0, @reachfive/identity-ui 2.1.0, jspdf 4.2.1, easymde 2.21.0, @desivocal/agents-cdn 1.0.21, @scalar/api-reference 1.71.0, @moveo-ai/web-client 0.117.0 and more. 5 pages and 44 stored files, last crawled 2026-10-03.
35 libraries 1 identifier 19 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 | 2026-10-03 |
| bromcom-ui | 2.12.3 | 2026-10-03 |
| dashjs | 5.2.1 | 2026-10-03 |
| @marimo-team/frontend | 0.25.0 | 2026-10-03 |
| @inkeep/cxkit-js | 0.5.119 | 2026-10-03 |
| @reachfive/identity-core | 1.42.0 | 2026-10-03 |
| @reachfive/identity-ui | 2.1.0 | 2026-10-03 |
| jspdf | 4.2.1 | 2026-10-03 |
| easymde | 2.21.0 | 2026-10-03 |
| @desivocal/agents-cdn | 1.0.21 | 2026-10-03 |
| @scalar/api-reference | 1.71.0 | 2026-10-03 |
| @moveo-ai/web-client | 0.117.0 | 2026-10-03 |
| @tolgee/web | 7.2.1 | 2026-10-03 |
| fusioncharts | 4.2.2 | 2026-10-03 |
| volantis-static | 0.0.1761982841160 | 2026-10-03 |
| ovenplayer | 0.10.54 | 2026-10-03 |
| graphql-playground-react | 1.7.28 | 2026-10-03 |
| @recogito/annotorious | 2.7.14 | 2026-10-03 |
| @tulipnpm/timekit_project_selector | 2.1.4 | 2026-10-03 |
| scanbot-web-sdk | 9.0.0 | 2026-10-03 |
| @pdftron/webviewer | 12.1.0 | 2026-10-03 |
| @machi-pla/ai-chatbot | 0.1.25 | 2026-10-03 |
| @formio/js | 5.6.1 | 2026-10-03 |
| @teipublisher/pb-components | 3.6.8 | 2026-10-03 |
| dmn-js | 17.12.0 | 2026-10-03 |
| @apollographql/graphql-playground-react | 1.7.42 | 2026-10-03 |
| @ant-design/x | 2.9.0 | 2026-10-03 |
| @widgetti/solara-vuetify-app | 10.1.1 | 2026-10-03 |
| mori-chat-widget | 2.0.49 | 2026-10-03 |
| @stytch/vanilla-js | 6.3.0 | 2026-10-03 |
| @tsocial/tvweb-sdk | 5.38.6 | 2026-10-03 |
| cobrowse-sdk-js | 3.28.7 | 2026-10-03 |
| @formbird/angular-elements | 8.5.10 | 2026-10-03 |
| @panoramax/web-viewer | 5.3.0 | 2026-10-03 |
| @chainlink/cl-search-frontend | 0.13.2 | 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 |
|---|---|---|
| Sentry DSN host (Sentry) | o4507537249927168.ingest.de.sentry.io | view source |
Third-party hosts
Hosts outside yc-directory.vercel.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 |
|---|---|---|
| acme.com | connect | view source |
| api.sanity.io | connect | view source |
| browser.sentry-cdn.com | connect | view source |
| cdn.jsdelivr.net | connect | view source |
| example.com | connect | view source |
| fonts.googleapis.com | connect | view source |
| github.com | connect | view source |
| maxcdn.bootstrapcdn.com | connect | view source |
| nextjs.org | connect | view source |
| react.dev | connect | view source |
| sanity.io | connect | view source |
| sentry.io | connect | view source |
| some-random-base.com | connect | view source |
| use.typekit.net | connect | view source |
| vercel.live | connect | view source |
| www.example.com | connect | view source |
| www.markdownguide.org | connect | view source |
| www.sanity.io | 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) {
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.
-
first crawl
5 pages, 44 files, 4.9 MB; 35 libraries, 1 identifier, 19 third-party hosts
35 libraries added
- fusioncharts 4.2.2
- @machi-pla/ai-chatbot 0.1.25
- @inkeep/cxkit-js 0.5.119
- @ant-design/x 2.9.0
- mori-chat-widget 2.0.49
- @moveo-ai/web-client 0.117.0
- scanbot-web-sdk 9.0.0
- @stytch/vanilla-js 6.3.0
- @marimo-team/frontend 0.25.0
- @desivocal/agents-cdn 1.0.21
- @tsocial/tvweb-sdk 5.38.6
- @chainlink/cl-search-frontend 0.13.2
- and 23 more
1 identifier added
- o4507537249927168.ingest.de.sentry.io Sentry DSN host
19 third-party hosts added
44 files added
- https://yc-directory.vercel.app/ html
- https://yc-directory.vercel.app/user/FVPbP5ygQWh4UzThRS9nDt html
- https://yc-directory.vercel.app/startup/2A7ZUBdkUNSpYTKYomllzZ html
- https://yc-directory.vercel.app/user/8zi2mjcNgi1jg6OQniagGv html
- https://yc-directory.vercel.app/startup/8zi2mjcNgi1jg6OQnihuAb html
- https://yc-directory.vercel.app/_next/static/chunks/52774a7f-0eb291195edf7132.js js
- https://yc-directory.vercel.app/_next/static/chunks/f5e865f6-56f6d691bf3c756b.js js
- https://yc-directory.vercel.app/_next/static/chunks/5681-c07191c2f9715ee5.js js
- https://yc-directory.vercel.app/_next/static/chunks/main-app-07a2b1b62f57f671.js js
- https://yc-directory.vercel.app/_next/static/chunks/0e5ce63c-5831db4f98da1b59.js js
- https://yc-directory.vercel.app/_next/static/chunks/7317-46bb3a0ad210cfca.js js
- https://yc-directory.vercel.app/_next/static/chunks/6693-b285fe7142cda79c.js js
- and 32 more
Questions about yc-directory.vercel.app
- How does PageSourceSearch know what yc-directory.vercel.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 yc-directory.vercel.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 yc-directory.vercel.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 yc-directory.vercel.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.