How does PageSourceSearch know what visionexpodoctors.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 visionexpodoctors.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 visionexpodoctors.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 visionexpodoctors.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

visionexpodoctors.com

Built with gtm, gtag, jquery.flipster 1.1.6, @grigorov-it/mazer 2.2.0. 5 pages and 8 stored files, last crawled 2026-10-04.

rank 10,314,094 4 libraries 6 identifiers 7 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		2026-10-04
gtag		2026-10-04
jquery.flipster	1.1.6	2026-10-04
@grigorov-it/mazer	2.2.0	2026-10-04

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)	6E33F85EB785616D955B091C77828158	view source
Google Analytics 4 measurement id (Google)	G-J9Z8V8G3BM	view source
Google site verification (Google)	LeiSU76o5sSEAb_Nuke-YpeuC1pHsXO-z1u6d7xCetY	view source
Google site verification (Google)	zvEFyc9_IisDqbmW_AB826UryBqA-RzRWq_uL3dhyGQ	view source
Google Tag Manager container (Google)	GTM-P6GSK34	view source
Google Tag Manager container (Google)	GTM-PJBM5FH5	view source

Third-party hosts

Hosts outside visionexpodoctors.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
book.getweave.com	script	view source
script.crazyegg.com	script	view source
visionexpodoctors.ecpbuilder.com	connect	view source
www.doctible.com	script	view source
www.google.com	iframe	view source
www.googleadservices.com	script	view source
www.googletagmanager.com	script iframe	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://www.googletagmanager.com/gtag/js?id=G-J9Z8V8G3BM	js library	not fetched	2026-10-04	2026-10-04
https://www.visionexpodoctors.com/wp-content/upl…d8ebea95e8bec81368bf2e5c0e7bfa7	js	59 B	2026-10-04	2026-10-04
https://www.visionexpodoctors.com/our-eye-doctors/	html	264.8 KB	2026-10-04	2026-10-04
https://www.visionexpodoctors.com/wp-content/upl…3fdd10338618d8cd4389a404f61b163	js	22 KB	2026-10-04	2026-10-04
https://www.visionexpodoctors.com/our-eye-care-clinic/	html	263.3 KB	2026-10-04	2026-10-04
https://www.visionexpodoctors.com/hours-location/	html	266.4 KB	2026-10-04	2026-10-04
https://www.visionexpodoctors.com/eyeglasses-contacts/	html	262.9 KB	2026-10-04	2026-10-04
https://www.visionexpodoctors.com/	html	288 KB	2026-10-04	2026-10-04

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.

2026-10-04 first crawl

5 pages, 8 files, 1.3 MB; 4 libraries, 6 identifiers, 7 third-party hosts
4 libraries added
- gtm
- gtag
- jquery.flipster 1.1.6
- @grigorov-it/mazer 2.2.0
6 identifiers added
- GTM-P6GSK34 Google Tag Manager container
- GTM-PJBM5FH5 Google Tag Manager container
- G-J9Z8V8G3BM Google Analytics 4 measurement id
- zvEFyc9_IisDqbmW_AB826UryBqA-RzRWq_uL3dhyGQ Google site verification
- LeiSU76o5sSEAb_Nuke-YpeuC1pHsXO-z1u6d7xCetY Google site verification
- 6E33F85EB785616D955B091C77828158 Bing site verification
8 third-party hosts added
8 files added

Questions about visionexpodoctors.com

How does PageSourceSearch know what visionexpodoctors.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 visionexpodoctors.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 visionexpodoctors.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 visionexpodoctors.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.