How does PageSourceSearch know what echoapi.jp 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 echoapi.jp 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 echoapi.jp?

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 echoapi.jp?

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

echoapi.jp

Built with jquery 3.5.1, gtag, webpack, @clerk/ui 1.34.0, @algolia/autocomplete-js 1.19.11, algoliasearch.zendesk-hc 3.0.0, @findify/bundle 7.1.108, @foxreis/tizentube 1.15.1, @inkeep/cxkit-js 0.5.119, tiktok-pixel, @cognigy/webchat 3.50.0, tableexport.jquery.plugin 1.33.0 and more. 5 pages and 194 stored files, last crawled 2026-10-05.

rank 11,480,916 55 libraries 1 identifier 69 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
jquery	3.5.1	2026-10-05
gtag		2026-10-05
webpack		2026-10-05
@clerk/ui	1.34.0	2026-10-05
@algolia/autocomplete-js	1.19.11	2026-10-05
algoliasearch.zendesk-hc	3.0.0	2026-10-05
@findify/bundle	7.1.108	2026-10-05
@foxreis/tizentube	1.15.1	2026-10-05
@inkeep/cxkit-js	0.5.119	2026-10-05
tiktok-pixel		2026-10-05
@cognigy/webchat	3.50.0	2026-10-05
tableexport.jquery.plugin	1.33.0	2026-10-05
docsify	5.0.0	2026-10-05
@widgetbot/crate	3.9.1	2026-10-05
cookiebot		2026-10-05
@commonlit/commonlit-frontend	0.1.0	2026-10-05
luckysheet	2.1.13	2026-10-05
formiojs	4.21.7	2026-10-05
face-age	2.4.6	2026-10-05
videojsadx	4.1.2	2026-10-05
@aurolabs/auro-back-to-top	1.1.0	2026-10-05
typesense-docsearch.js	3.4.1	2026-10-05
hero-parallax	2.1.1	2026-10-05
tdesign-react	1.18.3	2026-10-05
@oiz/stzh-components	4.16.0	2026-10-05
artplayer-plugin-vast	1.0.0	2026-10-05
@nanoporetech-digital/components	9.0.0	2026-10-05
graphql-playground-react	1.7.28	2026-10-05
@vitest/utils	5.0.2	2026-10-05
@johanaarstein/dotlottie-player	1.5.23	2026-10-05
@algolia/algoliasearch-netlify-frontend	1.0.15	2026-10-05
mg-api-js	3.0.3	2026-10-05
@pdftron/pdfjs-express-viewer	8.7.5	2026-10-05
@memori.ai/memori-webcomponent	8.3.3	2026-10-05
@formio/js	5.6.1	2026-10-05
@flarehr/benefits-app	0.0.2	2026-10-05
@afosto/instant-search-widget	0.2.18	2026-10-05
@collectionspace/cspace-public-browser	4.0.0	2026-10-05
@accusoft/pdf-viewer	3.11.158639	2026-10-05
@apollographql/graphql-playground-react	1.7.42	2026-10-05
@ant-design/x	2.9.0	2026-10-05
@widgetti/solara-vuetify-app	10.1.1	2026-10-05
@anyline/anyline-js	56.1.3	2026-10-05
@formbird/angular-elements	8.5.10	2026-10-05
sheryjs	1.0.0-beta.0.1.8	2026-10-05
flowbitz	2.4.5	2026-10-05
comindware.core.ui	2.1.149	2026-10-05
@alifd/next	1.27.34	2026-10-05
machinelearn	2.1.5	2026-10-05
develart-olzalogistic-pickup-points-widget	1.8.19	2026-10-05
@bmlt-enabled/croutonjs	4.3.3	2026-10-05
@panoramax/web-viewer	5.3.0	2026-10-05
@srgssr/pillarbox-web	1.36.3	2026-10-05
@wix/image	1.454.0	2026-10-05
@chativa/connector-directline	0.15.0	2026-10-05

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
Google Analytics 4 measurement id (Google)	G-SDE19NBVL0	view source

Third-party hosts

Hosts outside echoapi.jp 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
adssettings.google.com	connect	view source
anais.net	connect	view source
analytics.tiktok.com	connect	view source
app.echoapi.com	connect	view source
assets.echoapi.com	script connect	view source
cdn.jsdelivr.net	script connect	view source
cheerio.js.org	connect	view source
chromewebstore.google.com	connect	view source
code.jquery.com	script	view source
consent.cookiebot.com	connect	view source
countries.trevorblades.com	connect	view source
discord.com	connect	view source
docs.google.com	connect	view source
docs.stripe.com	connect	view source
docusaurus.io	connect	view source
example.com	connect	view source
fakerjs.dev	connect	view source
fonts.googleapis.com	connect	view source
gitee.com	connect	view source
github.com	connect	view source
graphql.org	connect	view source
httpbin.org	connect	view source
jakob.name	connect	view source
jp.echoapi.com	connect	view source
json-schema.org	connect	view source
lodash.com	connect	view source
lorempixel.com	connect	view source
mail.google.com	connect	view source
marketplace.visualstudio.com	connect	view source
mockjs.com	connect	view source
momentjs.com	connect	view source
nodejs.org	connect	view source
open.echoapi.com	connect	view source
ping.echoapi.com	connect	view source
plugins.jetbrains.com	connect	view source
react.dev	connect	view source
reactjs.org	connect	view source
rest.echoapi.com	connect	view source
s3.amazonaws.com	connect	view source
schema.org	connect	view source
schemas.xmlsoap.org	connect	view source
support.apple.com	connect	view source
support.google.com	connect	view source
support.microsoft.com	connect	view source
support.mozilla.org	connect	view source
tristin.net	connect	view source
twitter.com	connect	view source
use.typekit.net	connect	view source
webplatform.github.io	connect	view source
wiki.echoapi.com	connect	view source
www.aboutcookies.org	connect	view source
www.algolia.com	connect	view source
www.apipost.cn	connect	view source
www.chaijs.com	connect	view source
www.dataaccess.com	connect	view source
www.echoapi.com	connect	view source
www.echoapi.id	connect	view source
www.example.com	connect	view source
www.facebook.com	connect	view source
www.google.com	connect	view source
www.googletagmanager.com	script connect	view source
www.macromedia.com	connect	view source
www.npmjs.com	connect	view source
www.oracle.com	connect	view source
www.pinterest.com	connect	view source
www.python.org	connect	view source
www.w3.org	connect	view source
www.youtube.com	connect	view source
wwww.example.com	connect	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 194) }. 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://analytics.tiktok.com/i18n/pixel/events.js	js library	not fetched	2026-10-05	2026-10-05
https://cdn.jsdelivr.net/ghost/sodo-search@~1.3/umd/sodo-search.min.js	js library	not fetched	2026-10-05	2026-10-05
https://code.jquery.com/jquery-3.5.1.min.js	js library	not fetched	2026-10-05	2026-10-05
https://consent.cookiebot.com/uc.js	js library	not fetched	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/8913.852f52c7.js	js	115 B	2026-10-05	2026-10-05
https://www.googletagmanager.com/gtag/js?id=G-SDE19NBVL0	js library	not fetched	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/8158.488414a2.js	js	162 B	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/4567.24abf687.js	js	27.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/1774.af497e6d.js	js	1.1 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/416.b3671cb8.js	js	113 B	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/1b88f9b6.1737a3d1.js	js	14.9 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/bf5a2455.d2a14483.js	js	29.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/f837f3be.0c6619fd.js	js	4.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/aa18d346.7d1cbee8.js	js	11.5 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/19e8239c.894b7297.js	js	12.4 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/01bb67ef.ba93d841.js	js	4.6 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/2728ec24.056df62c.js	js	8.9 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/98bc6e05.3cc594a6.js	js	10.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/6b584d7f.354f1246.js	js	19.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/ccf12de6.1ecae096.js	js	21 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/00d1b7b0.f6ad9991.js	js	7.7 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/b021770a.75267243.js	js	11.4 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/a7f139a4.58ecd52c.js	js	7.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/13f50d93.00995bde.js	js	17.7 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/e6376162.bc0b27ad.js	js	29.9 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/d40fe77f.038d532d.js	js	14 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/0616efba.872ed9a6.js	js	13.6 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/c4e2df33.e36f1dcc.js	js	5.6 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/1148eed8.c74ef26c.js	js	15.2 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/1be78505.5f978163.js	js	11.5 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/fb9d11cb.b173006c.js	js	14.1 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/935f2afb.7e9e5507.js	js	94 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/c212f6a7.40283214.js	js	13.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/85cd4187.cd01ddbd.js	js	6.8 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/44ccb2f3.fa83a1ae.js	js	14.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/17896441.ab703bc7.js	js	12.7 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/09553d63.a3428add.js	js	20.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/9a487bdc.15c47fdd.js	js	12.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/1a458cd6.3ccca42e.js	js	8.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/def415b6.60e2904a.js	js	2.9 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/e746883e.2754ae93.js	js	5.5 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/d9dd330e.09e237b6.js	js	23.5 KB	2026-10-05	2026-10-05
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https://www.echoapi.jp/wiki/assets/js/55587747.1c9a30ab.js	js	3.6 KB	2026-10-05	2026-10-05
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https://www.echoapi.jp/wiki/assets/js/697e7013.5f034c9f.js	js	7.8 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/39b5a3dc.42c5ce58.js	js	4.8 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/0380cd97.9d7b6436.js	js	4.8 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/4d753b70.317019c3.js	js	40.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/a8adfbb6.18e30c4b.js	js	7.8 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/0cc852be.52dcfe4b.js	js	13.9 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/0c4b8f84.807bc10f.js	js	5.4 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/36b9acd3.80036990.js	js	9.5 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/0efec843.8e7954c4.js	js	20.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/4f14f00f.53575ad6.js	js	7.1 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/615311b4.ba60898a.js	js	17.2 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/cbeb73ab.5107f970.js	js	7.2 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/f99cf185.2c2494cf.js	js	10.2 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/56259d51.c34961b2.js	js	9.5 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/e05b2afc.ec97f5a2.js	js	8.2 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/52b92579.aac12e71.js	js	24.5 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/fe14a45c.f3f1e68f.js	js	9.2 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/31c5a363.d02468f4.js	js	7.1 KB	2026-10-05	2026-10-05
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https://www.echoapi.jp/wiki/assets/js/63a11c55.93ec67c9.js	js	13.9 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/5f8dcee7.844c3347.js	js	6.8 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/3772aa20.d12f0b9f.js	js	4.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/6ec91d2e.ffd4b7ff.js	js	6.2 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/1f391b9e.3022fae8.js	js	1 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/bb403420.458bd428.js	js	12.7 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/a69c9d0f.5f7d418d.js	js	11.6 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/7731f65b.5a5c06d7.js	js	10 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/b25edd6d.04b885be.js	js	9.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/6daff318.0d50364e.js	js	15.7 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/4dca623a.3bff0cf6.js	js	3.6 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/e6c4acd2.0dc449ba.js	js	11.5 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/416a698b.54ad33b9.js	js	38.6 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/e450d7a6.e05e9b15.js	js	9.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/73f94a35.c5c9a275.js	js	8 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/c497df84.71dc521e.js	js	29.5 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/23979d54.cae8c556.js	js	10 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/4d637e01.5595d26d.js	js	4.6 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/8930a2f0.2207101f.js	js	18.5 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/6ee656f2.bc1956f9.js	js	15.8 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/6ed640a8.531816ae.js	js	25.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/dd6d1e42.a3be161d.js	js	13.7 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/ba4aa708.f49c8280.js	js	12.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/89f63601.1816cbc0.js	js	13.2 KB	2026-10-05	2026-10-05
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https://www.echoapi.jp/wiki/assets/js/a5eb8ace.1d23819c.js	js	40.5 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/00e97fc1.92348e10.js	js	13.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/3e9b3888.a19b0c8a.js	js	12.9 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/258ee78d.fd795bba.js	js	62.5 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/177b22af.e51f3033.js	js	10.7 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/d5b11324.dcf15806.js	js	21.9 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/881fb3bf.aa4a59a6.js	js	27.4 KB	2026-10-05	2026-10-05
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https://www.echoapi.jp/wiki/assets/js/393be207.a791cf0a.js	js	2.9 KB	2026-10-05	2026-10-05
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https://www.echoapi.jp/wiki/assets/js/212b0ce6.233d7f57.js	js	25.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/92630f15.39744097.js	js	12.3 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/wiki/assets/js/b70e256d.323f9c42.js	js	8.6 KB	2026-10-05	2026-10-05
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https://www.echoapi.jp/wiki/assets/js/main.4b699e83.js	js	499.2 KB	2026-10-05	2026-10-05
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https://www.echoapi.jp/blog/assets/built/casper.js?v=e7c0b3bce4	js	135.2 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/blog/public/cards.min.js?v=e7c0b3bce4	js	6.6 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/_next/static/chunks/polyfills-78c92fac7aa8fdd8.js	js	89.2 KB	2026-10-05	2026-10-05
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https://www.echoapi.jp/_next/static/chunks/main-app-4eb168a045923e8a.js	js	470 B	2026-10-05	2026-10-05
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https://www.echoapi.jp/download	html	36.2 KB	2026-10-05	2026-10-05
https://www.echoapi.jp/about	html	25 KB	2026-10-05	2026-10-05
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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, 194 files, 4.8 MB; 55 libraries, 1 identifier, 69 third-party hosts
55 libraries added
- @vitest/utils 5.0.2
- gtag
- @inkeep/cxkit-js 0.5.119
- @clerk/ui 1.34.0
- @cognigy/webchat 3.50.0
- @alifd/next 1.27.34
- @formbird/angular-elements 8.5.10
- hero-parallax 2.1.1
- machinelearn 2.1.5
- @commonlit/commonlit-frontend 0.1.0
- webpack
- @apollographql/graphql-playground-react 1.7.42
- and 43 more
1 identifier added
- G-SDE19NBVL0 Google Analytics 4 measurement id
72 third-party hosts added
- cdn.jsdelivr.net
- code.jquery.com
- www.googletagmanager.com
- assets.echoapi.com
- react.dev
- www.w3.org
- www.apipost.cn
- fonts.googleapis.com
- use.typekit.net
- open.echoapi.com
- www.echoapi.com
- mail.google.com
- and 60 more
194 files added

Questions about echoapi.jp

How does PageSourceSearch know what echoapi.jp 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 echoapi.jp 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 echoapi.jp?: 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 echoapi.jp?: 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.