How does PageSourceSearch know what ihc-attribution.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 ihc-attribution.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 ihc-attribution.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 ihc-attribution.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

ihc-attribution.com

Built with gtm, gtag, webpack, recaptcha, waypoints 4.0.1, jquery-ui-dist 1.13.3, dom-to-image 2.6.0, vimeo-player, json-db-admin 0.0.1, jsxgraph 1.13.3, jquery.flipster 1.1.6, frankenstyle 0.3.8 and more. 4 pages and 14 stored files, last crawled 2026-10-09.

rank 14,772,065 16 libraries 8 identifiers 14 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
gtm		2026-10-09
gtag		2026-10-09
webpack		2026-10-09
recaptcha		2026-10-09
waypoints	4.0.1	2026-10-09
jquery-ui-dist	1.13.3	2026-10-09
dom-to-image	2.6.0	2026-10-09
vimeo-player		2026-10-09
json-db-admin	0.0.1	2026-10-09
jsxgraph	1.13.3	2026-10-09
jquery.flipster	1.1.6	2026-10-09
frankenstyle	0.3.8	2026-10-09
kifu-for-js	5.5.0	2026-10-09
@grapecity/gcpdfviewer	7.2.3	2026-10-09
@grigorov-it/mazer	2.2.0	2026-10-09
@wix/image	1.454.0	2026-10-09

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-011ZYW2LT8	view source
Google Analytics 4 measurement id (Google)	G-KMS9446PSF	view source
Google site verification (Google)	MBedN2zrExgekDgL9yOf9-c9kLrcaJ8IOq7vuoyXkB0	view source
Google Tag Manager container (Google)	GTM-NPPC6X7	view source
HubSpot portal id (HubSpot)	144315553	view source
LinkedIn Insight Tag partner id (LinkedIn)	2367586	view source
reCAPTCHA site key (Google)	6LdOY_wfAAAAACAzQcyU6PJcpAxIxwrNsvWxfjQU	view source
Universal Analytics property id (Google)	UA-10158870-3	view source

Third-party hosts

Hosts outside ihc-attribution.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
assets.calendly.com	script	view source
fonts.googleapis.com	stylesheet	view source
github.com	connect	view source
iqonic.design	connect	view source
js-eu1.hs-scripts.com	script	view source
js-eu1.hsforms.net	script	view source
player.vimeo.com	connect	view source
svgjs.dev	connect	view source
www.google.com	script	view source
www.googletagmanager.com	script iframe	view source
www.gstatic.com	script	view source
www.w3.org	connect	view source
www.youtube-nocookie.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 14) }. 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://player.vimeo.com/api/player.js	js library	not fetched	2026-10-09	2026-10-09
https://www.google.com/recaptcha/api.js?render=explicit&ver=3.25.2	js library	not fetched	2026-10-09	2026-10-09
https://www.googletagmanager.com/gtag/js?id=G-011ZYW2LT8	js library	not fetched	2026-10-09	2026-10-09
https://www.googletagmanager.com/gtag/js?id=G-KMS9446PSF	js library	not fetched	2026-10-09	2026-10-09
https://www.googletagmanager.com/gtag/js?id=UA-10158870-3	js library	not fetched	2026-10-09	2026-10-09
https://ihc-attribution.com/wp-content/cache/aut…4a33980a491b7a0eb0fcdb78135a.js	js	917.6 KB	2026-10-09	2026-10-09
https://ihc-attribution.com/wp-includes/js/dist/…?ver=1dfe7db3940c23ea9216	js	5.7 KB	2026-10-09	2026-10-09
https://ihc-attribution.com/wp-content/cache/aut…57dd6fa38687e41cf9ea7de84343.js	js	945.8 KB	2026-10-09	2026-10-09
https://ihc-attribution.com/wp-includes/js/dist/…?ver=f0f188028580e8dc1255	js	5 KB	2026-10-09	2026-10-09
https://ihc-attribution.com/imprint/	html	76.8 KB	2026-10-09	2026-10-09
https://ihc-attribution.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1	js library	85.5 KB	2026-10-09	2026-10-09
https://ihc-attribution.com/privacy-policy/	html	85 KB	2026-10-09	2026-10-09
https://ihc-attribution.com/attribution-service-contact/	html	71.4 KB	2026-10-09	2026-10-09
https://ihc-attribution.com/	html	128.8 KB	2026-10-09	2026-10-09

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.

2026-10-09 first crawl

4 pages, 14 files, 2.3 MB; 16 libraries, 8 identifiers, 14 third-party hosts
16 libraries added
- gtm
- gtag
- recaptcha
- jquery.flipster 1.1.6
- @grigorov-it/mazer 2.2.0
- jsxgraph 1.13.3
- frankenstyle 0.3.8
- json-db-admin 0.0.1
- waypoints 4.0.1
- dom-to-image 2.6.0
- @wix/image 1.454.0
- @grapecity/gcpdfviewer 7.2.3
- and 4 more
8 identifiers added
- GTM-NPPC6X7 Google Tag Manager container
- G-011ZYW2LT8 Google Analytics 4 measurement id
- UA-10158870-3 Universal Analytics property id
- G-KMS9446PSF Google Analytics 4 measurement id
- 6LdOY_wfAAAAACAzQcyU6PJcpAxIxwrNsvWxfjQU reCAPTCHA site key
- MBedN2zrExgekDgL9yOf9-c9kLrcaJ8IOq7vuoyXkB0 Google site verification
- 144315553 HubSpot portal id
- 2367586 LinkedIn Insight Tag partner id
15 third-party hosts added
14 files added

Questions about ihc-attribution.com

How does PageSourceSearch know what ihc-attribution.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 ihc-attribution.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 ihc-attribution.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 ihc-attribution.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.