How does PageSourceSearch know what bird.com 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 bird.com 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 bird.com?

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 bird.com?

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

bird.com

Built with @clerk/ui 1.34.0, @blotoutio/providers-blotout-consent-sdk 1.73.0, dashjs 5.2.1, @marimo-team/frontend 0.25.0, @reachfive/identity-core 1.42.0, @reachfive/identity-ui 2.1.0, jspdf 4.2.1, @recogito/annotorious 2.7.14, @ant-design/x 2.9.0, @tsocial/tvweb-sdk 5.38.6, @inkeep/agents-ui-js-cloud 0.17.8, @joyfill/components 4.0.0-rc26 and more. 7 pages and 139 stored files, last crawled 2026-10-02.

rank 386,139 18 libraries 0 identifiers 15 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	2026-10-02
@blotoutio/providers-blotout-consent-sdk	1.73.0	2026-10-02
dashjs	5.2.1	2026-10-02
@marimo-team/frontend	0.25.0	2026-10-02
@reachfive/identity-core	1.42.0	2026-10-02
@reachfive/identity-ui	2.1.0	2026-10-02
jspdf	4.2.1	2026-10-02
@recogito/annotorious	2.7.14	2026-10-02
@ant-design/x	2.9.0	2026-10-02
@tsocial/tvweb-sdk	5.38.6	2026-10-02
@inkeep/agents-ui-js-cloud	0.17.8	2026-10-02
@joyfill/components	4.0.0-rc26	2026-10-02
@zappway/embeds	2.0.28	2026-10-02
sonner	2.0.8	2026-10-02
@typebot.io/js	0.10.11	2026-09-24
@tonconnect/ui	3.0.2	2026-09-24
spectorjs	0.9.33	2026-09-24
@moveo-ai/web-client	0.117.0	2026-09-24

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 bird.com 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
analytics.ahrefs.com	connect	view source
app.sparkpost.com	connect	view source
base-ui.com	connect	view source
cdn.sift.com	connect	view source
challenges.cloudflare.com	connect	view source
docs.sparkpost.com	connect	view source
geminicli.com	connect	view source
github.com	connect	view source
maps.googleapis.com	connect	view source
react.dev	connect	view source
support.bolt.new	connect	view source
v0.app	connect	view source
www.google.com	connect	view source
www.googletagmanager.com	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) { (the 500 newest of 139) }. 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
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https://bird.com/_next/static/chunks/11v5x1swkcc…e71685fd84e6639d9e54c3d78a6a306	js	57.4 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/2p_ef7-wowp…e71685fd84e6639d9e54c3d78a6a306	js	18.7 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/0zi95nqrdr4…e71685fd84e6639d9e54c3d78a6a306	js	10.2 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/3fbcj31o147…e71685fd84e6639d9e54c3d78a6a306	js	17.1 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/05ck_y8hpk4…e71685fd84e6639d9e54c3d78a6a306	js	19 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/34rp-gtzhvd…e71685fd84e6639d9e54c3d78a6a306	js	53.1 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/08a46az2ro6…e71685fd84e6639d9e54c3d78a6a306	js	15.8 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/2nh6gbv1ifd…e71685fd84e6639d9e54c3d78a6a306	js	34.1 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/2k-3eq7ih27…e71685fd84e6639d9e54c3d78a6a306	js	24.8 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/3fakagb0h6o…e71685fd84e6639d9e54c3d78a6a306	js	14.1 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/1…e71685fd84e6639d9e54c3d78a6a306	js	13.6 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/0…e71685fd84e6639d9e54c3d78a6a306	js	110 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/0…e71685fd84e6639d9e54c3d78a6a306	js	37.2 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/3…e71685fd84e6639d9e54c3d78a6a306	js	33.1 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/0…e71685fd84e6639d9e54c3d78a6a306	js	4.4 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/2…e71685fd84e6639d9e54c3d78a6a306	js	19.9 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/3…e71685fd84e6639d9e54c3d78a6a306	js	12 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/1…e71685fd84e6639d9e54c3d78a6a306	js	814 B	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/2…e71685fd84e6639d9e54c3d78a6a306	js	203 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/2…e71685fd84e6639d9e54c3d78a6a306	js	57.6 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/1…e71685fd84e6639d9e54c3d78a6a306	js	39.1 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/2…e71685fd84e6639d9e54c3d78a6a306	js	35.3 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/1…e71685fd84e6639d9e54c3d78a6a306	js	26.3 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/3…e71685fd84e6639d9e54c3d78a6a306	js	14.6 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/t…e71685fd84e6639d9e54c3d78a6a306	js	10.8 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/1…e71685fd84e6639d9e54c3d78a6a306	js	199.8 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/3…e71685fd84e6639d9e54c3d78a6a306	js	32.2 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/3…e71685fd84e6639d9e54c3d78a6a306	js	126.7 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/1…e71685fd84e6639d9e54c3d78a6a306	js	23.1 KB	2026-10-02	2026-10-02
https://bird.com/dashboard/_next/static/chunks/0…e71685fd84e6639d9e54c3d78a6a306	js	26.2 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/22bf6k-2o1-…e71685fd84e6639d9e54c3d78a6a306	js	6.4 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/0cz1d0mv5g_…e71685fd84e6639d9e54c3d78a6a306	js	110 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/0codr-kykeh…e71685fd84e6639d9e54c3d78a6a306	js	29.2 KB	2026-10-02	2026-10-02
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https://bird.com/_next/static/chunks/2h7zj6_gs3t…e71685fd84e6639d9e54c3d78a6a306	js	24.7 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/3ajt_snz8p0…e71685fd84e6639d9e54c3d78a6a306	js	8.3 KB	2026-10-02	2026-10-02
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https://bird.com/_next/static/chunks/05zy_n0buif…e71685fd84e6639d9e54c3d78a6a306	js	33.1 KB	2026-10-02	2026-10-02
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https://bird.com/_next/static/chunks/41xyv_uw4l1…e71685fd84e6639d9e54c3d78a6a306	js	19.3 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/09hkxyrai4f…e71685fd84e6639d9e54c3d78a6a306	js	217 B	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/1hb1q_4rw_c…e71685fd84e6639d9e54c3d78a6a306	js	50.8 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/0pq54a4n7gi…e71685fd84e6639d9e54c3d78a6a306	js	214.3 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/2_gr7_f3ye2…e71685fd84e6639d9e54c3d78a6a306	js	50.9 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/2_olb7yrnzo…e71685fd84e6639d9e54c3d78a6a306	js	62.8 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/1lbc3niar4_…e71685fd84e6639d9e54c3d78a6a306	js	23.3 KB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/1gstqicu6ir…e71685fd84e6639d9e54c3d78a6a306	js	27.3 KB	2026-10-02	2026-10-02
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https://bird.com/_next/static/chunks/0lr_k76n3gd…e71685fd84e6639d9e54c3d78a6a306	js	28.5 KB	2026-10-02	2026-10-02
https://bird.com/docs/guides/email/overview	html	615.4 KB	2026-10-02	2026-10-02
https://bird.com/pricing/email	html	514.7 KB	2026-10-02	2026-10-02
https://bird.com/blog	html	1.1 MB	2026-10-02	2026-10-02
https://bird.com/dashboard/login	html	1.5 MB	2026-10-02	2026-10-02
https://bird.com/	html	1.5 MB	2026-10-02	2026-10-02
https://bird.com/_next/static/chunks/1d6s06_dvp_…0f6bedf359ca13fcc1b860649895cd2	js	35.7 KB	2026-09-24	current
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https://bird.com/_next/static/chunks/27rpk4t22uz…0f6bedf359ca13fcc1b860649895cd2	js	52.7 KB	2026-09-24	current
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https://bird.com/_next/static/chunks/3a_393uw3nz…0f6bedf359ca13fcc1b860649895cd2	js	31.5 KB	2026-09-24	current
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https://bird.com/_next/static/chunks/0cz1d0mv5g_…dd5552c88fd5d4444cfe45ed7c7ad90	js	110 KB	2026-09-24	current
https://bird.com/_next/static/chunks/19ru5vjt4-y…dd5552c88fd5d4444cfe45ed7c7ad90	js	28.6 KB	2026-09-24	current
https://bird.com/_next/static/chunks/1_v8ktgbpmn…dd5552c88fd5d4444cfe45ed7c7ad90	js	18.1 KB	2026-09-24	current
https://bird.com/_next/static/chunks/3pe-bdl4kvo…dd5552c88fd5d4444cfe45ed7c7ad90	js	53.5 KB	2026-09-24	current
https://bird.com/_next/static/chunks/230je4m6rb6…dd5552c88fd5d4444cfe45ed7c7ad90	js	2.9 KB	2026-09-24	current
https://bird.com/_next/static/chunks/0980f9lf683…dd5552c88fd5d4444cfe45ed7c7ad90	js	49.4 KB	2026-09-24	current
https://bird.com/_next/static/chunks/01ge0pna0n_…dd5552c88fd5d4444cfe45ed7c7ad90	js	117.4 KB	2026-09-24	current
https://bird.com/_next/static/chunks/0qmvy3korg0…dd5552c88fd5d4444cfe45ed7c7ad90	js	34.9 KB	2026-09-24	current
https://bird.com/_next/static/chunks/3_bhkn1p7k9…dd5552c88fd5d4444cfe45ed7c7ad90	js	51 KB	2026-09-24	current
https://bird.com/_next/static/chunks/1zb-zddw-ri…dd5552c88fd5d4444cfe45ed7c7ad90	js	32.8 KB	2026-09-24	current
https://bird.com/_next/static/chunks/0488jdfmu35…dd5552c88fd5d4444cfe45ed7c7ad90	js	33 KB	2026-09-24	current
https://bird.com/_next/static/chunks/3w0fr87adm0…dd5552c88fd5d4444cfe45ed7c7ad90	js	33.6 KB	2026-09-24	current
https://bird.com/_next/static/chunks/1ek0uir7ytk…dd5552c88fd5d4444cfe45ed7c7ad90	js	38.5 KB	2026-09-24	current
https://bird.com/_next/static/chunks/09hkxyrai4f…dd5552c88fd5d4444cfe45ed7c7ad90	js	217 B	2026-09-24	current
https://bird.com/_next/static/chunks/1m6w2w4181r…dd5552c88fd5d4444cfe45ed7c7ad90	js	214.1 KB	2026-09-24	current
https://bird.com/_next/static/chunks/41hgt0lsg4h…dd5552c88fd5d4444cfe45ed7c7ad90	js	62.6 KB	2026-09-24	current
https://bird.com/_next/static/chunks/1n61te4yukq…dd5552c88fd5d4444cfe45ed7c7ad90	js	45.4 KB	2026-09-24	current
https://bird.com/_next/static/chunks/1gstqicu6ir…dd5552c88fd5d4444cfe45ed7c7ad90	js	27.3 KB	2026-09-24	current
https://bird.com/_next/static/chunks/0jo9o8soqc3…dd5552c88fd5d4444cfe45ed7c7ad90	js	14.1 KB	2026-09-24	current
https://bird.com/_next/static/chunks/turbopack-1…dd5552c88fd5d4444cfe45ed7c7ad90	js	10.7 KB	2026-09-24	current
https://bird.com/_next/static/chunks/22tfh6-iurl…dd5552c88fd5d4444cfe45ed7c7ad90	js	222.7 KB	2026-09-24	current
https://bird.com/_next/static/chunks/310njpvhogc…dd5552c88fd5d4444cfe45ed7c7ad90	js	162.2 KB	2026-09-24	current
https://bird.com/docs/guides/email/mailboxes	html	582.9 KB	2026-09-24	current
https://bird.com/pricing	html	242.5 KB	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

5 pages, 62 files, 7.8 MB; 14 libraries, 0 identifiers, 15 third-party hosts
14 libraries added
- @inkeep/agents-ui-js-cloud 0.17.8
- @clerk/ui 1.34.0
- @ant-design/x 2.9.0
- @marimo-team/frontend 0.25.0
- @blotoutio/providers-blotout-consent-sdk 1.73.0
- @zappway/embeds 2.0.28
- @tsocial/tvweb-sdk 5.38.6
- jspdf 4.2.1
- @reachfive/identity-core 1.42.0
- @recogito/annotorious 2.7.14
- dashjs 5.2.1
- @reachfive/identity-ui 2.1.0
- and 2 more
15 third-party hosts added
- react.dev
- www.w3.org
- base-ui.com
- analytics.ahrefs.com
- www.googletagmanager.com
- app.sparkpost.com
- geminicli.com
- v0.app
- support.bolt.new
- github.com
- cdn.sift.com
- challenges.cloudflare.com
- and 3 more
62 files added

Questions about bird.com

How does PageSourceSearch know what bird.com 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 bird.com 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 bird.com?: 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 bird.com?: 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.