How does PageSourceSearch know what promolayer.io 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 promolayer.io 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 promolayer.io?

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 promolayer.io?

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

promolayer.io

Built with react 17.0.2, gtag, webpack, @clerk/ui 1.34.0, @zonos/elements 1.3.289, @wix/design-system 1.328.0, @findify/bundle 7.1.108, @tensorflow/tfjs-tflite 0.0.1-alpha.10, bromcom-ui 2.12.3, @blotoutio/providers-blotout-consent-sdk 1.73.0, dashjs 5.2.1, @marimo-team/frontend 0.25.0 and more. 5 pages and 170 stored files, last crawled 2026-10-02.

rank 404,404 92 libraries 3 identifiers 70 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
react	17.0.2	2026-10-02
gtag		2026-10-02
webpack		2026-10-02
@clerk/ui	1.34.0	2026-10-02
@zonos/elements	1.3.289	2026-10-02
@wix/design-system	1.328.0	2026-10-02
@findify/bundle	7.1.108	2026-10-02
@tensorflow/tfjs-tflite	0.0.1-alpha.10	2026-10-02
bromcom-ui	2.12.3	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
stripe-js	1.54.2	2026-10-02
recaptcha		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
@cognigy/webchat	3.50.0	2026-10-02
oidc-client	1.11.5	2026-10-02
@roadtrip/components	3.59.0	2026-10-02
exceljs	4.4.0	2026-10-02
tableexport.jquery.plugin	1.33.0	2026-10-02
ag-grid-enterprise		2026-10-02
google-apis		2026-10-02
pdfmake	0.3.11	2026-10-02
spectorjs	0.9.33	2026-10-02
face-age	2.4.6	2026-10-02
@scalar/api-reference	1.71.0	2026-10-02
@aurolabs/auro-back-to-top	1.1.0	2026-10-02
@govbr-ds/core	3.7.0	2026-10-02
@moveo-ai/web-client	0.119.0	2026-10-02
@tolgee/web	7.2.1	2026-10-02
spirhal	4.5.0	2026-10-02
@chatvolt/embeds	4.3.16	2026-10-02
fusioncharts	4.2.2	2026-10-02
@oiz/stzh-components	4.16.0	2026-10-02
svg.js	2.7.1	2026-10-02
docs-searchbar.js	2.5.0	2026-10-02
@recogito/annotorious	2.7.14	2026-10-02
@johanaarstein/dotlottie-player	1.5.23	2026-10-02
webcrypto	0.1.1	2026-10-02
@tulipnpm/timekit_project_selector	2.1.4	2026-10-02
@pdftron/webviewer	12.1.0	2026-10-02
@bikematrix/web-components	1.3.23	2026-10-02
franken-ui	2.1.2	2026-10-02
brackets-viewer	1.9.1	2026-10-02
@builder.io/webcomponents	2.0.2	2026-10-02
@formio/js	5.6.1	2026-10-02
@crystaldesign/diva-web-planner-react	26.11.0	2026-10-02
files.photo.gallery	0.15.3	2026-10-02
tonweb	0.0.66	2026-10-02
@teipublisher/pb-components	3.6.8	2026-10-02
@accusoft/pdf-viewer	3.11.158639	2026-10-02
dmn-js	17.12.0	2026-10-02
@ant-design/x	2.9.0	2026-10-02
@stytch/vanilla-js	6.3.0	2026-10-02
@linways/table-to-excel	1.0.4	2026-10-02
@isle-project/dll	0.50.65	2026-10-02
@inkeep/agents-ui-js-cloud	0.17.8	2026-10-02
@formbird/angular-elements	8.5.10	2026-10-02
wonder-image	2.1.2-alpha.4	2026-10-02
@joyfill/components	4.0.0-rc26	2026-10-02
@mapsindoors/map-template	1.99.28	2026-10-02
tcplayer.js	5.3.4	2026-10-02
peachy-booking-flow	1.11.6	2026-10-02
@unbabel/ui	5.19.0	2026-10-02
@percy.ai/your-team	1.1.10	2026-10-02
comindware.core.ui	2.1.149	2026-10-02
@grigorov-it/mazer	2.2.0	2026-10-02
machinelearn	2.1.5	2026-10-02
@chainlink/cl-search-frontend	0.13.2	2026-10-02
@limetech/lime-elements	40.5.1	2026-10-02
@cd2/fileboy-browser	0.15.4	2026-10-02
iszolea-ui	1.2.91	2026-10-02
@chativa/connector-directline	0.15.0	2026-10-02
@solace-health/solace-entry-widget	2.0.5	2026-10-02
coherentpdf	2.5.5	2026-10-02
flatpickr	4.6.13	2026-09-24
dompurify	2.5.3	2026-09-24
tinymce	8.9.2	2026-09-24
luckysheet	2.1.13	2026-09-24
formiojs	4.21.7	2026-09-24
google-libphonenumber	3.2.46	2026-09-24
@meowwolf/meowwolf-main	1.5.2	2026-09-24
webex	3.12.0	2026-09-24
vditor	4.0.0	2026-09-24
svgaplayerweb	2.3.2	2026-09-24
vue3-sfc-loader	0.9.5	2026-09-24
venom-player	0.2.92	2026-09-24
webtorrent	3.0.21	2026-09-24
replaywebpage	2.5.3	2026-09-24
@storybook/core	8.6.14	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
Intercom app id (Intercom)	blg4apf8	view source
reCAPTCHA site key (Google)	6Lc64eosAAAAAPI_UtuVUKUsI4TGgCNHeVPT3SMP	view source
X (Twitter) pixel id (X)	o7of1	view source

Third-party hosts

Hosts outside promolayer.io 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
admin.shopify.com	connect	view source
api-iam.au.intercom.io	connect	view source
api-iam.eu.intercom.io	connect	view source
api-iam.intercom.io	connect	view source
api.unsplash.com	connect	view source
apis.google.com	connect	view source
app.shop-pro.jp	connect	view source
apps.shopify.com	connect	view source
axios-http.com	connect	view source
business.form-mailer.jp	connect	view source
cdn.jsdelivr.net	connect	view source
cdn.shopify.com	script	view source
cdn.tiny.cloud	connect	view source
error-logger.peakdigital.workers.dev	connect	view source
example.com	connect	view source
firebasestorage.googleapis.com	connect	view source
fonts.google.com	connect	view source
fonts.googleapis.com	connect	view source
fonts.gstatic.com	connect	view source
generic-api-633wqi74dq-uc.a.run.app	connect	view source
geoip.peakdigital.cloud	connect	view source
github.com	connect	view source
help.shopify.com	connect	view source
help.thebase.in	connect	view source
identitytoolkit.googleapis.com	connect	view source
iframe.videodelivery.net	iframe	view source
images.pexels.com	connect	view source
images.unsplash.com	connect	view source
intercom.help	connect	view source
ja.wix.com	connect	view source
js.stripe.com	connect	view source
l.instagram.com	connect	view source
m.facebook.com	connect	view source
mui.com	connect	view source
my-example-app.firebaseio.com	connect	view source
my.ecwid.com	connect	view source
mylink.com	connect	view source
mywebhook.com	connect	view source
promolayer-analytics-ingest-633wqi74dq-an.a.run.app	connect	view source
promolayer-images.b-cdn.net	connect	view source
promolayer-screenshotter-docker-633wqi74dq-an.a.run.app	connect	view source
react.dev	connect	view source
reactjs.org	connect	view source
registry.npmjs.org	connect	view source
satori.marketing	connect	view source
schema.org	connect	view source
securetoken.google.com	connect	view source
securetoken.googleapis.com	connect	view source
shopify.dev	connect	view source
staging-identitytoolkit.sandbox.googleapis.com	connect	view source
staging-securetoken.sandbox.googleapis.com	connect	view source
staging-www.sandbox.googleapis.com	connect	view source
static.ads-twitter.com	connect	view source
svgjs.dev	connect	view source
test-identitytoolkit.sandbox.googleapis.com	connect	view source
test-securetoken.sandbox.googleapis.com	connect	view source
use.typekit.net	connect	view source
vercel.live	connect	view source
widget.intercom.io	connect	view source
wordpress.org	connect	view source
www-googleapis-test.sandbox.google.com	connect	view source
www.ag-grid.com	connect	view source
www.example.com	connect	view source
www.google.com	connect	view source
www.googleapis.com	connect	view source
www.klaviyo.com	connect	view source
www.w3.org	connect	view source
www.wix.com	connect	view source
www.xe.com	connect	view source
www.youtube.com	connect	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 170) }. 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://apis.google.com/js/api.js?onload=%25%7Bonload%7D	js library	not fetched	2026-10-02	current
https://apis.google.com/js/client.js?onload=%25%7Bonload%7D	js library	not fetched	2026-10-02	current
https://app.promolayer.io/tinymce/tinymce.min.js	js	702 KB	2026-10-02	current
https://cdn.jsdelivr.net/npm/ag-grid-enterprise@…/dist/ag-grid-enterprise.min.js	js library	not fetched	2026-10-02	current
https://www.google.com/recaptcha/api.js?onload=%…&render=explicit&hl=%25%7Bhl%7D	js library	not fetched	2026-10-02	current
https://www.google.com/recaptcha/enterprise.js?render=	js library	not fetched	2026-10-02	current
https://www.googletagmanager.com/gtag/js?id=G-JZCXJ6JWLR	js library	not fetched	2026-10-02	current
https://app.promolayer.io/tinymce/langs/ja.js	js	24.6 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/9337-a6b10815b72920bf.js	js	48.9 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/165-5b533a459f08edc7.js	js	76.5 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/5348-2de837d4900c1e99.js	js	79.4 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/1316-a3ccc871a11becc6.js	js	20.3 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/6991-6d24029fd338689d.js	js	27.3 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/5217-7cc8406de32cbc51.js	js	4.1 KB	2026-10-02	current
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https://app.promolayer.io/_next/static/chunks/9239-05bc2dca740dc3b5.js	js	412 KB	2026-10-02	2026-10-02
https://app.promolayer.io/_next/static/chunks/2757-9f546539a49591fa.js	js	12.9 KB	2026-10-02	current
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https://app.promolayer.io/_next/static/chunks/pa…cing_public-a8830fa33b09fa2c.js	js	4.7 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pa…/pricing-0eef3beffe60612c.js	js	9.5 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pages/wix/app-34a2df21e0516b5b.js	js	823 B	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pa…ser-manager-16745ed4b6c025e0.js	js	19.1 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pa…erms-of-use-ba346ceb9f6012d9.js	js	1.7 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pa…ate-manager-dc98ed70ba2ce039.js	js	25.2 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pa…ate-creator-371f9a1d4adf33f7.js	js	5.4 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pa…/signin2-595303c237931f50.js	js	1.7 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pa…/pricing-06e62754dd73195e.js	js	13.7 KB	2026-10-02	current
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https://app.promolayer.io/_next/static/chunks/pages/referrer-839dc628092a9765.js	js	940 B	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pages/profile-b602b61f920d8b58.js	js	16.8 KB	2026-10-02	current
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https://app.promolayer.io/_next/static/chunks/pages/preview-b9a85f4c62234e16.js	js	945 B	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pages/partners-a3c1e9530b816cfe.js	js	6.1 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pa…/oauthLogin-083d5fa466920706.js	js	821 B	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pages/login_wp-1b9630be6529aca0.js	js	6.5 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pa…_invitation-338eba6d3258d378.js	js	7 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pa…/lists/[id]-f9967aff4f1796a8.js	js	15.8 KB	2026-10-02	current
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https://app.promolayer.io/_next/static/chunks/pages/lists-16c36efb8936cb62.js	js	6 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pages/install-b3315e96c67f92b7.js	js	5.6 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pa…nationLogin-537a70be2b24755a.js	js	825 B	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pa…ot-password-15def529f01b0d24.js	js	6.1 KB	2026-10-02	current
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https://app.promolayer.io/_next/static/chunks/pa…/starters-d73f1e01ddbd746f.js	js	10.9 KB	2026-10-02	2026-10-02
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https://app.promolayer.io/_next/static/chunks/pages/displays-eec8e257aa2d1f9e.js	js	71.7 KB	2026-10-02	2026-10-02
https://app.promolayer.io/_next/static/chunks/1032-236653592f372880.js	js	30 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pa…/[id]-8ea32263349cdcd1.js	js	12.1 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pa…/create-1117fe5a0658517d.js	js	6.5 KB	2026-10-02	current
https://app.promolayer.io/_next/static/chunks/pages/coupons-4ff186da6ff20f2d.js	js	4.7 KB	2026-10-02	current
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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.

2026-10-02 first crawl

5 pages, 163 files, 11.9 MB; 79 libraries, 3 identifiers, 70 third-party hosts
79 libraries added
- @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
- @scalar/api-reference 1.72.1
- @marimo-team/frontend 0.25.0
- @blotoutio/providers-blotout-consent-sdk 1.73.0
- 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 67 more
3 identifiers added
- blg4apf8 Intercom app id
- o7of1 X (Twitter) pixel id
- 6Lc64eosAAAAAPI_UtuVUKUsI4TGgCNHeVPT3SMP reCAPTCHA site key
70 third-party hosts added
163 files added

Questions about promolayer.io

How does PageSourceSearch know what promolayer.io 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 promolayer.io 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 promolayer.io?: 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 promolayer.io?: 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.