How does PageSourceSearch know what tcappliancehvac.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 tcappliancehvac.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 tcappliancehvac.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 tcappliancehvac.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

tcappliancehvac.com

Built with gtag, facebook-pixel, amp, @vitest/utils 5.0.2. 5 pages and 8 stored files, last crawled 2026-10-06.

rank 11,953,796 4 libraries 11 identifiers 5 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
gtag		2026-10-06
facebook-pixel		2026-10-06
amp		2026-10-06
@vitest/utils	5.0.2	2026-10-06

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
Bing site verification (Microsoft)	EEB9C99ED63F344D2C34D717E0CF65D3	view source
Bing site verification (Microsoft)	F6B1BA52992922B188F5B9EDB257B05C	view source
Facebook domain verification (Meta)	h4bi4uwr246nwf6t43djbqqqs6xmu5	view source
Meta pixel id (Meta)	2415945468669958	view source
Google site verification (Google)	Code from Google Webmaster tools	view source
Google site verification (Google)	YgrfOtw65x_DlUX9T09Ytu_EabbjxWDvQeZJzMbdOX4	view source
Google site verification (Google)	tN6PT0YFsKlhz4H136MVREojnt4HqzjPsWLRY1lxPXs	view source
Pinterest site verification (Pinterest)	cbed795f9aaa7dff4288c41d7248c147	view source
Universal Analytics property id (Google)	UA-103973181-1	view source
Universal Analytics property id (Google)	UA-103973181-2	view source
Yandex site verification (Yandex)	4bc1b5904107e830	view source

Third-party hosts

Hosts outside tcappliancehvac.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
browser.sentry-cdn.com	script	view source
cdn.ampproject.org	script	view source
static.parastorage.com	script stylesheet	view source
video.wixstatic.com	iframe	view source
www.googletagmanager.com	script	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 8) }. 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://cdn.ampproject.org/v0/amp-analytics-0.1.js	js library	not fetched	2026-10-06	2026-10-06
https://www.googletagmanager.com/gtag/js?id=UA-103973181-1	js library	not fetched	2026-10-06	2026-10-06
https://www.googletagmanager.com/gtag/js?id=UA-103973181-2	js library	not fetched	2026-10-06	2026-10-06
https://www.tcappliancehvac.com/post/t-c-applian…air-return-service-policy-t-c-s	html	1.1 MB	2026-10-06	2026-10-06
https://www.tcappliancehvac.com/blog	html	1.4 MB	2026-10-06	2026-10-06
https://www.tcappliancehvac.com/shop	html	1.4 MB	2026-10-06	2026-10-06
https://www.tcappliancehvac.com/search	html	1.6 MB	2026-10-06	2026-10-06
https://www.tcappliancehvac.com/	html	1.3 MB	2026-10-06	2026-10-06

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.

2026-10-06 first crawl

5 pages, 8 files, 7 MB; 4 libraries, 11 identifiers, 5 third-party hosts
4 libraries added
- gtag
- facebook-pixel
- @vitest/utils 5.0.2
- amp
11 identifiers added
- UA-103973181-1 Universal Analytics property id
- UA-103973181-2 Universal Analytics property id
- 2415945468669958 Meta pixel id
- Code from Google Webmaster tools Google site verification
- tN6PT0YFsKlhz4H136MVREojnt4HqzjPsWLRY1lxPXs Google site verification
- YgrfOtw65x_DlUX9T09Ytu_EabbjxWDvQeZJzMbdOX4 Google site verification
- F6B1BA52992922B188F5B9EDB257B05C Bing site verification
- EEB9C99ED63F344D2C34D717E0CF65D3 Bing site verification
- 4bc1b5904107e830 Yandex site verification
- h4bi4uwr246nwf6t43djbqqqs6xmu5 Facebook domain verification
- cbed795f9aaa7dff4288c41d7248c147 Pinterest site verification
6 third-party hosts added
8 files added

Questions about tcappliancehvac.com

How does PageSourceSearch know what tcappliancehvac.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 tcappliancehvac.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 tcappliancehvac.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 tcappliancehvac.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.