Site profile
app-production-139a.up.railway.app
Built with @marimo-team/frontend 0.25.0, @sentry-internal/replay 10.57.0, universalviewer 4.4.4, @tryghost/portal 2.71.207, mirador 4.2.4, @developerportalsg/docsify-sidebar-collapse 2.2.0, @raisenow/solution-embed 1.3.0, @watergis/mapbox-gl-export 4.0.0, dealposbooks 6.29.4, @zappway/embeds 2.0.28. 1 page and 43 stored files, last crawled 2026-10-03.
10 libraries 0 identifiers 12 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 |
|---|---|---|
| @marimo-team/frontend | 0.25.0 | 2026-10-03 |
| @sentry-internal/replay | 10.57.0 | 2026-10-03 |
| universalviewer | 4.4.4 | 2026-10-03 |
| @tryghost/portal | 2.71.207 | 2026-10-03 |
| mirador | 4.2.4 | 2026-10-03 |
| @developerportalsg/docsify-sidebar-collapse | 2.2.0 | 2026-10-03 |
| @raisenow/solution-embed | 1.3.0 | 2026-10-03 |
| @watergis/mapbox-gl-export | 4.0.0 | 2026-10-03 |
| dealposbooks | 6.29.4 | 2026-10-03 |
| @zappway/embeds | 2.0.28 | 2026-10-03 |
Tracking, tag and verification IDs
No analytics property, tag manager container, pixel or site-verification token was found in the stored source.
Third-party hosts
Hosts outside app-production-139a.up.railway.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 |
|---|---|---|
| api.editor.ceu-azul.pt | connect | view source |
| app.boei.help | script | view source |
| browser.sentry-cdn.com | connect | view source |
| ceu-azul.pt | connect | view source |
| fonts.googleapis.com | stylesheet | view source |
| ns.adobe.com | connect | view source |
| o447951.ingest.sentry.io | connect | view source |
| react.dev | connect | view source |
| sentry.io | connect | view source |
| www.ceu-azul.pt | connect | view source |
| www.clarity.ms | 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
1 page, 43 files, 1.2 MB; 10 libraries, 0 identifiers, 12 third-party hosts
10 libraries added
- dealposbooks 6.29.4
- @marimo-team/frontend 0.25.0
- @developerportalsg/docsify-sidebar-collapse 2.2.0
- @sentry-internal/replay 10.57.0
- universalviewer 4.4.4
- @zappway/embeds 2.0.28
- mirador 4.2.4
- @raisenow/solution-embed 1.3.0
- @tryghost/portal 2.71.207
- @watergis/mapbox-gl-export 4.0.0
12 third-party hosts added
43 files added
- https://app-production-139a.up.railway.app/ html
- https://app-production-139a.up.railway.app/assets/index-Bz95sWNv.js js
- https://app-production-139a.up.railway.app/assets/defineProperty-DFXm_1Md.js js
- https://app-production-139a.up.railway.app/assets/rolldown-runtime-B1FJdls4.js js
- https://app-production-139a.up.railway.app/assets/exifr-B6fgVd6s.js js
- https://app-production-139a.up.railway.app/assets/sentry-Bhu5sant.js js
- https://app-production-139a.up.railway.app/assets/react-dom-B1Movieh.js js
- https://app-production-139a.up.railway.app/assets/client-Bnzggz-A.js js
- https://app-production-139a.up.railway.app/assets/jsx-runtime-CflSUnSp.js js
- https://app-production-139a.up.railway.app/assets/idb-DV0ZGRmq.js js
- https://app-production-139a.up.railway.app/assets/client-CkxQPlKo.js js
- https://app-production-139a.up.railway.app/assets/shapeSvg-rTRhURiz.js js
- and 31 more
Questions about app-production-139a.up.railway.app
- How does PageSourceSearch know what app-production-139a.up.railway.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 app-production-139a.up.railway.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 app-production-139a.up.railway.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 app-production-139a.up.railway.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.