How does PageSourceSearch know what fieldbook.xyz 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 fieldbook.xyz 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 fieldbook.xyz?

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 fieldbook.xyz?

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

fieldbook.xyz

Built with gather-vue 8.20.3, @sendcloud/checkout-plugin-ui 2.4.4, @blotoutio/providers-blotout-consent-sdk 1.73.0, @marimo-team/frontend 0.25.0, cloudflare-turnstile, cloudflare-insights, mapbox-gl 3.31.0, @supabase/phoenix 0.4.5, @desivocal/agents-cdn 1.0.21, universalviewer 4.4.4, @scalar/api-reference 1.72.1, botframework-webchat 4.19.1 and more. 1 page and 135 stored files, last crawled 2026-10-02.

rank 385,197 35 libraries 1 identifier 32 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
gather-vue	8.20.3	2026-10-02
@sendcloud/checkout-plugin-ui	2.4.4	2026-10-02
@blotoutio/providers-blotout-consent-sdk	1.73.0	2026-10-02
@marimo-team/frontend	0.25.0	2026-10-02
cloudflare-turnstile		2026-10-02
cloudflare-insights		2026-10-02
mapbox-gl	3.31.0	2026-10-02
@supabase/phoenix	0.4.5	2026-10-02
@desivocal/agents-cdn	1.0.21	2026-10-02
universalviewer	4.4.4	2026-10-02
@scalar/api-reference	1.72.1	2026-10-02
botframework-webchat	4.19.1	2026-10-02
@alfatech/livechat	2026.9.0-9.2	2026-10-02
@orbitellabs/chatbot-sdk	2.0.5	2026-10-02
plotly.js	4.1.1	2026-10-02
@maveio/components	0.0.192	2026-10-02
olamaps-web-sdk	1.4.0	2026-10-02
@banuba/webar	1.18.5	2026-10-02
@getopenpay/openpay-js	0.5.25	2026-10-02
dayschedule-widget	1.2.8	2026-10-02
@prefecthq/prefab-ui	0.20.2	2026-10-02
@etchteam/recycling-locator	1.78.1	2026-10-02
@wavoip/wavoip-webphone	1.9.1	2026-10-02
@isle-project/dll	0.50.65	2026-10-02
@formbird/angular-elements	8.5.10	2026-10-02
@mapsindoors/map-template	1.99.28	2026-10-02
@percy.ai/hvs-funnel-overlay	0.5.13	2026-10-02
@tagadapay/plugin-sdk	4.3.0	2026-10-02
@pydantic/ai-chat-ui	2.3.0	2026-10-02
@huolala-tech/page-spy-plugin-ospy	2.4.0	2026-10-02
@wix/design-system	1.328.0	2026-09-24
posthog-js	1.434.12	2026-09-24
@eka-care/medassist-widget	0.1.131	2026-09-24
@googlemaps/markerclusterer	2.6.2	2026-09-24
@farcaster/miniapp-sdk	0.3.0	2026-09-24

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)	o4509348174102528.ingest.us.sentry.io	view source

Third-party hosts

Hosts outside fieldbook.xyz 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.ala.org.au	connect	view source
api.mapbox.com	connect	view source
app.posthog.com	connect	view source
apps.mapbox.com	connect	view source
challenges.cloudflare.com	connect	view source
chromewebstore.google.com	connect	view source
cxhsrqxrhanyaiacwril.supabase.co	connect	view source
drive.google.com	connect	view source
events.mapbox.cn	connect	view source
events.mapbox.com	connect	view source
example.com	connect	view source
fieldworklabs.xyz	connect	view source
florabase.dbca.wa.gov.au	connect	view source
images.ala.org.au	connect	view source
json-schema.org	connect	view source
lh3.googleusercontent.com	connect	view source
nasti.pages.dev	connect	view source
react.dev	connect	view source
sentry.io	connect	view source
spatialreference.org	connect	view source
static.cloudflareinsights.com	script	view source
testflight.apple.com	connect	view source
us.i.posthog.com	connect	view source
us.posthog.com	connect	view source
www.example.com	connect	view source
www.garmin.com	connect	view source
www.mapbox.com	connect	view source
www.qgis.org	connect	view source
www.topografix.com	connect	view source
www.w3.org	connect	view source
yandex.com	connect	view source
youtu.be	connect	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 135) }. 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://challenges.cloudflare.com/turnstile/v0/api.js?render=explicit	js library	not fetched	2026-10-02	current
https://fieldbook.xyz/assets/jszip.min-BEc87SH7.js	js	885 B	2026-10-02	2026-10-02
https://static.cloudflareinsights.com/beacon.min…85bb4c19e7a9bdbcba1788362987495	js library	not fetched	2026-10-02	current
https://fieldbook.xyz/assets/edit.lazy-Dh2fjrDR.js	js	19 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/edit-BhFKkjzL.js	js	10.8 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/edit-CIL4Gtwq.js	js	607 B	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/index-BXayP-Gb.js	js	9.8 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/_nanoId-BmOFoWDT.js	js	632 B	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/dbca-communities-CdqOhOQq.js	js	21.1 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/dbca-communities-BbS7EPk4.js	js	1.3 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/dbca-flora-Bz81QzNn.js	js	17.7 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/documents-Bqf4sQyu.js	js	11.7 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/ibra-CWlTRNdS.js	js	1.4 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/land-systems-BdGUsoMA.js	js	1.1 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/pre-european-vegetation-61YuC-f2.js	js	1.4 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/new-Cv8qy02v.js	js	10 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/data-fields-DXNVpPwe.js	js	10.5 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/details-ES0ADcBk.js	js	13 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/details-Y9nyT89Z.js	js	951 B	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/location-CKW1MLj6.js	js	26.3 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/people-1JAifUoX.js	js	10 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/target-species-BiwbxFxv.js	js	20.1 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/_siteId-BhxB4Omz.js	js	4.4 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/new-BxqzRopn.js	js	7.6 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/map-BT2YeZbO.js	js	20.5 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/settings-DTXosCIF.js	js	3.5 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/_-_dataType_-CLrLfFdU.js	js	962 B	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/_-_dataType_-rzd_YpLE.js	js	543.6 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/index-ydDe79hc.js	js	1.8 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/index-ZX-_wAnD.js	js	16.6 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/authorize-DaW0oXx0.js	js	5.8 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/c._nanoId-D-wUIhJr.js	js	617 B	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/_documentId-Ca9o3nVj.js	js	32.3 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/new-BemENLwf.js	js	2 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/_id-BMlUe8kM.js	js	13.9 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/clients-Bu4kJwFD.js	js	5 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/fieldbook-agent-CuepjDej.js	js	19.9 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/project-templates-1U0ffG9I.js	js	8.6 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/index-BbxXtrO5.js	js	2.5 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/index-BsosHMq5.js	js	4.6 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/index-DHkzIyR6.js	js	3.6 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/index-D8Q-nhTP.js	js	11.7 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/index-Ckjzf10e.js	js	3.6 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/mapbox-gl-BBt_c3Qx.js	js	1.7 MB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/index-C9dF-Ycs.js	js	59.3 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/confirm-signup-DxjOwFI6.js	js	1021 B	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/login-CJWVceCb.js	js	2.6 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/reset-password-DMTwehOF.js	js	2.6 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/reset-password-confirm-CiTpk0L9.js	js	4.3 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/reset-password-request-B5ET-qe3.js	js	1.6 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/set-password-aj_bL-Oc.js	js	3.1 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/ai-integrations-IceHof_c.js	js	2.5 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/analysis-reporting-C7SPFt-f.js	js	3.6 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/data-collection-CD10VXgd.js	js	5.7 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/mapping-navigation-COVgOrtr.js	js	4.3 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/security-reliability-CSlqfqa9.js	js	5 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/species-CqM7pkkO.js	js	3 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/invitations.accept-DK1XJeBV.js	js	2.5 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/invitations.accept-ZZDmFL05.js	js	728 B	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/index-DWz96Jvd.js	js	5.3 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/index-CMN-IQ74.js	js	3.2 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/_private-DJRaV1FC.js	js	2.7 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/app-install-C5D_H5Eb.js	js	756 B	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/contact-BiEFjIgT.js	js	2.9 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/privacy-Cm0NYmEt.js	js	11.6 KB	2026-10-02	2026-10-02
https://fieldbook.xyz/assets/index-QqAfTWgn.js	js	1.6 MB	2026-10-02	2026-10-02
https://fieldbook.xyz/	html	1.1 KB	2026-10-02	2026-10-02
https://e.fieldbook.xyz/array/phc_uqbaAmEZ8QkFQE…UsGCYA97EykmkqTHvr8A5/config.js	js	814 B	2026-09-24	current
https://e.fieldbook.xyz/static/surveys.js?v=1.373.2	js library	102.2 KB	2026-09-24	current
https://e.fieldbook.xyz/static/web-vitals.js?v=1.373.2	js library	10.8 KB	2026-09-24	current
https://fieldbook.xyz/assets/nalbarra_rocks-Ce5FPPLt.js	js	444 B	2026-09-24	current
https://fieldbook.xyz/assets/jszip.min-ChlsB7kB.js	js	1.4 KB	2026-09-24	current
https://fieldbook.xyz/assets/edit.lazy-DAScejXR.js	js	19 KB	2026-09-24	current
https://fieldbook.xyz/assets/edit-CUNc3Ar3.js	js	10.8 KB	2026-09-24	current
https://fieldbook.xyz/assets/edit-lMSwglfp.js	js	607 B	2026-09-24	current
https://fieldbook.xyz/assets/index-B08vp6ih.js	js	8.5 KB	2026-09-24	current
https://fieldbook.xyz/assets/_nanoId-TuNn0f4h.js	js	632 B	2026-09-24	current
https://fieldbook.xyz/assets/dbca-communities-CT7rGrH-.js	js	20.3 KB	2026-09-24	current
https://fieldbook.xyz/assets/dbca-communities-Bq-mmsU0.js	js	1.3 KB	2026-09-24	current
https://fieldbook.xyz/assets/dbca-flora-D0EeyT2S.js	js	14.6 KB	2026-09-24	current
https://fieldbook.xyz/assets/documents-DVqvp-Am.js	js	11.7 KB	2026-09-24	current
https://fieldbook.xyz/assets/ibra-DRaaUHpQ.js	js	1.4 KB	2026-09-24	current
https://fieldbook.xyz/assets/land-systems-CAcanWOm.js	js	1.1 KB	2026-09-24	current
https://fieldbook.xyz/assets/pre-european-vegetation-Bh-mZgP0.js	js	1.4 KB	2026-09-24	current
https://fieldbook.xyz/assets/new-B-RVWD4T.js	js	10 KB	2026-09-24	current
https://fieldbook.xyz/assets/data-fields-Cf6bhz3J.js	js	10.5 KB	2026-09-24	current
https://fieldbook.xyz/assets/details-Dc6-sFh2.js	js	13 KB	2026-09-24	current
https://fieldbook.xyz/assets/details-sCxJjBmo.js	js	951 B	2026-09-24	current
https://fieldbook.xyz/assets/location-DRnWvaWV.js	js	26.2 KB	2026-09-24	current
https://fieldbook.xyz/assets/people-CigUk6zO.js	js	10 KB	2026-09-24	current
https://fieldbook.xyz/assets/target-species-Bc2FoS54.js	js	20.1 KB	2026-09-24	current
https://fieldbook.xyz/assets/_siteId--Fldff1a.js	js	4.4 KB	2026-09-24	current
https://fieldbook.xyz/assets/new-g8BbG3f0.js	js	7.5 KB	2026-09-24	current
https://fieldbook.xyz/assets/map-Dn_i-ASs.js	js	20.5 KB	2026-09-24	current
https://fieldbook.xyz/assets/settings-B8twm6OM.js	js	3.5 KB	2026-09-24	current
https://fieldbook.xyz/assets/_-_dataType_-BZXbbCaT.js	js	962 B	2026-09-24	current
https://fieldbook.xyz/assets/_-_dataType_-BQpABDsL.js	js	541.1 KB	2026-09-24	current
https://fieldbook.xyz/assets/index-Ch5jcdU9.js	js	1.8 KB	2026-09-24	current
https://fieldbook.xyz/assets/index-DXkAmnfB.js	js	16.6 KB	2026-09-24	current
https://fieldbook.xyz/assets/authorize-Dt14MxNU.js	js	5.8 KB	2026-09-24	current
https://fieldbook.xyz/assets/c._nanoId-s2-Mu70X.js	js	617 B	2026-09-24	current
https://fieldbook.xyz/assets/_documentId-DAw1fqMy.js	js	32.3 KB	2026-09-24	current
https://fieldbook.xyz/assets/new-D5RqD5a9.js	js	2 KB	2026-09-24	current
https://fieldbook.xyz/assets/_id-inAUjQ_V.js	js	13.9 KB	2026-09-24	current
https://fieldbook.xyz/assets/clients-CPtLZCBE.js	js	5 KB	2026-09-24	current
https://fieldbook.xyz/assets/fieldbook-agent-BCO39rNo.js	js	19.9 KB	2026-09-24	current
https://fieldbook.xyz/assets/project-templates-BdgIg7mX.js	js	8.6 KB	2026-09-24	current
https://fieldbook.xyz/assets/index-CxzRxCpk.js	js	2.5 KB	2026-09-24	current
https://fieldbook.xyz/assets/index-Dg0Kqc_8.js	js	4.6 KB	2026-09-24	current
https://fieldbook.xyz/assets/index-Zm4aiLLI.js	js	3.6 KB	2026-09-24	current
https://fieldbook.xyz/assets/index-BsbpzWI2.js	js	11.7 KB	2026-09-24	current
https://fieldbook.xyz/assets/index-Dt3bIejW.js	js	3.6 KB	2026-09-24	current
https://fieldbook.xyz/assets/mapbox-gl-CuepZcsG.js	js	1.7 MB	2026-09-24	current
https://fieldbook.xyz/assets/index-B2JyMZte.js	js	59.3 KB	2026-09-24	current
https://fieldbook.xyz/assets/confirm-signup-1hcbIj65.js	js	1021 B	2026-09-24	current
https://fieldbook.xyz/assets/login-B6hK3tNO.js	js	2.6 KB	2026-09-24	current
https://fieldbook.xyz/assets/reset-password-CWeq4ygg.js	js	2.6 KB	2026-09-24	current
https://fieldbook.xyz/assets/reset-password-confirm-Dys1jRdj.js	js	4.3 KB	2026-09-24	current
https://fieldbook.xyz/assets/reset-password-request-BfamJ_E4.js	js	1.6 KB	2026-09-24	current
https://fieldbook.xyz/assets/set-password-_kDg4lt_.js	js	3.1 KB	2026-09-24	current
https://fieldbook.xyz/assets/ai-integrations-CDjnegMO.js	js	2.5 KB	2026-09-24	current
https://fieldbook.xyz/assets/analysis-reporting-z4hHGFPZ.js	js	3.6 KB	2026-09-24	current
https://fieldbook.xyz/assets/data-collection-CfEOhAp9.js	js	5.7 KB	2026-09-24	current
https://fieldbook.xyz/assets/mapping-navigation-CwVN1N72.js	js	4.3 KB	2026-09-24	current
https://fieldbook.xyz/assets/security-reliability-BWUWheSg.js	js	5 KB	2026-09-24	current
https://fieldbook.xyz/assets/species-DFbgRjkp.js	js	3 KB	2026-09-24	current
https://fieldbook.xyz/assets/invitations.accept-BI0JR28R.js	js	2.5 KB	2026-09-24	current
https://fieldbook.xyz/assets/index-B0DDYuih.js	js	5.3 KB	2026-09-24	current
https://fieldbook.xyz/assets/invitations.accept-CO7wNDda.js	js	728 B	2026-09-24	current
https://fieldbook.xyz/assets/index-B5e9dEHc.js	js	3.2 KB	2026-09-24	current
https://fieldbook.xyz/assets/_private-DBWYg1PG.js	js	2.7 KB	2026-09-24	current
https://fieldbook.xyz/assets/app-install-g9cC4SaD.js	js	756 B	2026-09-24	current
https://fieldbook.xyz/assets/contact-BFMh5Zzo.js	js	2.9 KB	2026-09-24	current
https://fieldbook.xyz/assets/privacy-B880LCgx.js	js	11.6 KB	2026-09-24	current
https://fieldbook.xyz/assets/index-D-WC9wNa.js	js	1.6 MB	2026-09-24	current

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.

2026-10-02 first crawl

1 page, 67 files, 4.3 MB; 30 libraries, 1 identifier, 32 third-party hosts
30 libraries added
- dayschedule-widget 1.2.8
- @orbitellabs/chatbot-sdk 2.0.5
- universalviewer 4.4.4
- @marimo-team/frontend 0.25.0
- @pydantic/ai-chat-ui 2.3.0
- @prefecthq/prefab-ui 0.20.2
- @percy.ai/hvs-funnel-overlay 0.5.13
- @blotoutio/providers-blotout-consent-sdk 1.73.0
- @supabase/phoenix 0.4.5
- @banuba/webar 1.18.5
- @alfatech/livechat 2026.9.0-9.2
- @tagadapay/plugin-sdk 4.3.0
- and 18 more
1 identifier added
- o4509348174102528.ingest.us.sentry.io Sentry DSN host
32 third-party hosts added
- static.cloudflareinsights.com
- react.dev
- www.w3.org
- yandex.com
- sentry.io
- app.posthog.com
- us.i.posthog.com
- us.posthog.com
- cxhsrqxrhanyaiacwril.supabase.co
- www.example.com
- lh3.googleusercontent.com
- www.qgis.org
- and 20 more
67 files added

Questions about fieldbook.xyz

How does PageSourceSearch know what fieldbook.xyz 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 fieldbook.xyz 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 fieldbook.xyz?: 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 fieldbook.xyz?: 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.