How does PageSourceSearch know what yasuhiroyokota.today 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 yasuhiroyokota.today 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 yasuhiroyokota.today?

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 yasuhiroyokota.today?

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

yasuhiroyokota.today

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, @sentry-internal/replay 10.57.0, @moveo-ai/web-client 0.119.0, ovenplayer 0.10.54, graphql-playground-react 1.7.28, @recogito/annotorious 2.7.14 and more. 5 pages and 118 stored files, last crawled 2026-10-05.

rank 11,487,875 15 libraries 0 identifiers 43 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	2026-10-05
@blotoutio/providers-blotout-consent-sdk	1.73.0	2026-10-05
dashjs	5.2.1	2026-10-05
@marimo-team/frontend	0.25.0	2026-10-05
@reachfive/identity-core	1.42.0	2026-10-05
@reachfive/identity-ui	2.1.0	2026-10-05
jspdf	4.2.1	2026-10-05
@sentry-internal/replay	10.57.0	2026-10-05
@moveo-ai/web-client	0.119.0	2026-10-05
ovenplayer	0.10.54	2026-10-05
graphql-playground-react	1.7.28	2026-10-05
@recogito/annotorious	2.7.14	2026-10-05
@ant-design/x	2.9.0	2026-10-05
@inkeep/agents-ui-js-cloud	0.17.8	2026-10-05
@joyfill/components	4.0.0-rc26	2026-10-05

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 yasuhiroyokota.today 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
agentation.com	connect	view source
agentation.dev	connect	view source
ariane.maze.co	connect	view source
asana.com	connect	view source
buymeacoffee.com	connect	view source
cal.com	connect	view source
clover.lt-s.jp	connect	view source
doctormosqueira.com	connect	view source
en.wikipedia.org	connect	view source
example.com	connect	view source
facebook.com	connect	view source
fallback.namespace	connect	view source
fonts.googleapis.com	connect	view source
fonts.gstatic.com	connect	view source
generativ.design	connect	view source
github.com	connect	view source
imagedelivery.net	connect	view source
images.unsplash.com	connect	view source
jp.pinterest.com	connect	view source
mba.globis.ac.jp	connect	view source
medium.com	connect	view source
note.com	connect	view source
ns.adobe.com	connect	view source
patternlab.io	connect	view source
pbs.twimg.com	connect	view source
purl.org	connect	view source
qr.paypay.ne.jp	connect	view source
react.dev	connect	view source
unavatar.io	connect	view source
va.vercel-scripts.com	connect	view source
vercel.live	connect	view source
vitals.vercel-insights.com	connect	view source
wrap.warwick.ac.uk	connect	view source
www.accelo.com	connect	view source
www.atlassian.com	connect	view source
www.doc.cc	connect	view source
www.google.com	connect	view source
www.jasonshen.com	connect	view source
www.linkedin.com	connect	view source
www.paulgraham.com	connect	view source
www.producthunt.com	connect	view source
www.w3.org	connect	view source
ypujzvqlfgalbcgigeri.supabase.co	connect	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 118) }. 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://www.yasuhiroyokota.today/_next/static/chunks/9783.663f4bcdf7dbad1a.js	js	137.7 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/9737.a0bed836cec42840.js	js	7.9 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/9503.fb9edff0ee462113.js	js	123.9 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/9434.4cb03e027705af14.js	js	347 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/9437.94e3c074e7f42c6c.js	js	28.9 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/9343.9675bee7db15654d.js	js	4.2 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/9158.e1bcd54a4a63f5d4.js	js	95.3 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/9098.8ee80efe4f285892.js	js	2.8 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/8765.11968cc2b3cdeb2a.js	js	230.3 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/9062.9554efe5aabbd81a.js	js	304.7 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/8715.01496ad12f8dad3d.js	js	2.8 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/8692.4bf3d00be7f8c755.js	js	7.2 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/8608.86dc34d17b1343ec.js	js	111 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/8362.32d95b7d171ea52c.js	js	90.7 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/8278.bb7d308ad006857f.js	js	7.3 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/7659.eddb880fd76baede.js	js	2.8 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/7642.f2ecff5560db555d.js	js	151.4 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/7592.cf4d6dfcffa4a13b.js	js	158.6 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/7409.6c8c3b8c911c00cb.js	js	59.4 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/7227.f80c39daeae6ca8a.js	js	6.7 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/7096.ded3a20936611f03.js	js	1.8 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/7088.73f331bff4ca61b3.js	js	15.2 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/6811.54da3c9e0df9dbd3.js	js	7.6 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/6784.2cbfc6daf13b6d15.js	js	85.3 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/6722.7f0a266810bf2571.js	js	30 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/6481.1f4655c8b36fd909.js	js	73.6 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/6368.6fc765ff4fd9bbb4.js	js	90.9 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/6367.1cda625ea9fa2fb0.js	js	19.5 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/6232.862490b0ea3d8769.js	js	1.4 MB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/5891.c73ec70502536929.js	js	107.1 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/5853.148b6f5e15a849fa.js	js	9.8 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/5645.c65f892fb990a7b4.js	js	89.5 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/5553.510714241dcacbc2.js	js	4.6 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/5353.19009619e36245d9.js	js	187 B	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/5274.1f2ee686e93769f1.js	js	86.1 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/5209.1829c18b99a3c64d.js	js	86.5 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/4978.2beaf8336a0c33e0.js	js	2.8 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/4884.700f6f4c8627779d.js	js	3.5 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/4841.b794cd3ed6c6c067.js	js	32.1 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/4504.bf4c35b992d96027.js	js	100.2 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/4464.d9cc899f2fb97dc6.js	js	123 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/4426.1756eb9cca8668ab.js	js	242.1 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/4385.4df151a2f0938239.js	js	3 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/4202.c4fb55e22cf21a7f.js	js	173.4 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/4005.59fc348d3ad82942.js	js	80.7 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/3961.f1b57d2932d84040.js	js	96.1 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/3945.71eaab1b6f70ccc5.js	js	202.4 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/3837.2975b66678f7184a.js	js	13.1 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/3800.c3d31d7912d797fb.js	js	4.6 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/3724.df760d92324b505a.js	js	76.1 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/3528.c5a0d7c308ead5dd.js	js	15.9 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/3488.022f63b3181fb034.js	js	10.2 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/3262.ab9db4700c340f72.js	js	3.5 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/3192.ffa9ffba155b4b04.js	js	7.6 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/3168.a20c18c1599efb9a.js	js	64.4 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/3069.9bcd1ebaaabd24ba.js	js	403.5 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/2916.2212b22c8732a059.js	js	165.5 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/2707.5858789893b715ca.js	js	151.2 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/2807.7c5655c97bf701fa.js	js	68.9 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/2589.739126be9bfbd48e.js	js	10.3 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/2483.1b33bb4529a610fb.js	js	137.1 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/2395.50b443399721ee2f.js	js	150.4 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/2165.c5edf163aad44803.js	js	4 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/2086.c69a00e3dfc31918.js	js	113.1 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/1612.062a4027eefa2e80.js	js	126.4 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/1555.774f0ab92958b87a.js	js	13.1 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/1531.9488899266c86fd1.js	js	9 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/1359.4b5786e1a1537fbd.js	js	98.6 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/1177.83bccdfdb407d579.js	js	10.1 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/1134.b44af455255031db.js	js	2.5 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/949.2fd830d841e10e64.js	js	804.1 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/565.ea573580fe46f1cb.js	js	9 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/349.eb16db5b342426d1.js	js	2.9 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/151.929f52bfe7c68e4d.js	js	7.8 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/42.e1f6bf38193a0b34.js	js	139.1 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/ch…/f88c741b.b49ccc099f50c71b.js	js	392.6 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/1721-93feb605ad524186.js	js	8.5 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/8500-1cb259ad97e2c55d.js	js	21.9 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/ch…/78ed29e5-120f72d0c23badec.js	js	1.4 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/vD…qQ4q_PsmkgFH0wK/_ssgManifest.js	js	128 B	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/vD…/_buildManifest.js	js	3 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/sw.js	js	2.2 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_vercel/speed-insights/script.js	js	12.3 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_vercel/insights/script.js	js	4.4 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/ch…/notes/page-840fa2f657ee7142.js	js	1 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/ch…/page-8a117d694c40ca64.js	js	22.3 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/212-84798bff25ad20bd.js	js	7.1 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/4724-2f17c7867c5224b3.js	js	6.9 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/6599-26200bc493538628.js	js	14.9 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/ch…/page-b7b6b38538d5cc88.js	js	20.5 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/ch…/2ecff0a2-34b0333d8a633d94.js	js	2.2 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/webpack-c0a99dd14720290c.js	js	7.3 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/cache-utils.js	js	3 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/ch…/polyfills-42372ed130431b0a.js	js	110 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/ch…lobal-error-010a0b17cfccdd8e.js	js	7 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/ch…/app/page-0be21866cacc2461.js	js	15.4 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/7825-18c049780c263237.js	js	13.5 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/3362-2d7e56152adba3c7.js	js	168.3 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/ch…/5d4d5053-3d07dc89afb85823.js	js	57.7 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/ch…/app/layout-8c7439cc3a268cdb.js	js	23.7 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/1606-3ecfe974ef7e6230.js	js	19.5 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/3047-dadbcb41e69d90ae.js	js	8 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/4775-d7178be027f6bef7.js	js	11.7 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/8296-33ee30f70a20ef94.js	js	29.5 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/8719-4a41988cbcd2ef47.js	js	7.3 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/2904-12ccfa0169cd7029.js	js	4.2 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/2078-193c4d076fa2b548.js	js	121.8 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/4221-d4e28b34d76cd66a.js	js	31.1 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/ch…/fca1dcfb-23bacdaab7f2b81c.js	js	25.5 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/chunks/2601-5da613dc11246dd4.js	js	452.8 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/ch…/main-app-0b337cc2e1cc5edb.js	js	928 B	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/ch…/ea48f860-b921437d1944aef1.js	js	195.2 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/_next/static/ch…/1504b8f1-e75179a15560289a.js	js	120.7 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/notes	html	84.7 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/about	html	71 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/products	html	27.4 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/producthunt-search	html	31.3 KB	2026-10-05	2026-10-05
https://www.yasuhiroyokota.today/	html	28.8 KB	2026-10-05	2026-10-05

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.

2026-10-05 first crawl

5 pages, 118 files, 9.7 MB; 15 libraries, 0 identifiers, 43 third-party hosts
15 libraries added
- @sentry-internal/replay 10.57.0
- @inkeep/agents-ui-js-cloud 0.17.8
- @clerk/ui 1.34.0
- @ant-design/x 2.9.0
- @joyfill/components 4.0.0-rc26
- @marimo-team/frontend 0.25.0
- @blotoutio/providers-blotout-consent-sdk 1.73.0
- 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
- and 3 more
43 third-party hosts added
- react.dev
- www.w3.org
- example.com
- va.vercel-scripts.com
- ypujzvqlfgalbcgigeri.supabase.co
- pbs.twimg.com
- images.unsplash.com
- imagedelivery.net
- fonts.googleapis.com
- fonts.gstatic.com
- unavatar.io
- github.com
- and 31 more
118 files added

Questions about yasuhiroyokota.today

How does PageSourceSearch know what yasuhiroyokota.today 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 yasuhiroyokota.today 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 yasuhiroyokota.today?: 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 yasuhiroyokota.today?: 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.