How does PageSourceSearch know what eyedistrict.ca 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 eyedistrict.ca 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 eyedistrict.ca?

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 eyedistrict.ca?

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

eyedistrict.ca

Built with gtm, gtag, jquery.flipster 1.1.6, @grigorov-it/mazer 2.2.0. 5 pages and 11 stored files, last crawled 2026-10-06.

rank 12,084,186 4 libraries 4 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
gtm		2026-10-06
gtag		2026-10-06
jquery.flipster	1.1.6	2026-10-06
@grigorov-it/mazer	2.2.0	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
Google Ads conversion id (Google)	AW-17032444479	view source
Google site verification (Google)	A-x0FLQNj1_urzFpbVhs7o6RamhzhDfpbOXDLE73yC8	view source
Google site verification (Google)	m59uRFNZanF_NKRkY45HKCyEu3V3QUpa0RdxZVSDXZ8	view source
Google Tag Manager container (Google)	GTM-P6GSK34	view source

Third-party hosts

Hosts outside eyedistrict.ca 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
eyedistrict.ecpbuilder.com	connect	view source
fonts.googleapis.com	stylesheet	view source
www.googleadservices.com	script	view source
www.googletagmanager.com	script iframe	view source
www.youtube.com	iframe	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 11) }. 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.eyedistrict.ca/wp-content/uploads/si…f4c72321b05a7c000d686f22a09f59b	js	22 KB	2026-10-06	2026-10-06
https://www.googletagmanager.com/gtag/js?id=AW-17032444479	js library	not fetched	2026-10-06	2026-10-06
https://www.eyedistrict.ca/wp-content/uploads/si…f4c72321b05a7c000d686f22a09f59b	js	22 KB	2026-10-06	2026-10-06
https://www.eyedistrict.ca/wp-content/uploads/si…f4c72321b05a7c000d686f22a09f59b	js	22 KB	2026-10-06	2026-10-06
https://www.eyedistrict.ca/wp-content/uploads/si…f4c72321b05a7c000d686f22a09f59b	js	22 KB	2026-10-06	2026-10-06
https://www.eyedistrict.ca/our-optometric-team/	html	373.7 KB	2026-10-06	2026-10-06
https://www.eyedistrict.ca/wp-content/uploads/si…8c95a61094dc0e03b1fe84b477cc10a	js	22 KB	2026-10-06	2026-10-06
https://www.eyedistrict.ca/eye-care-services/contact-lens-exams/	html	366.1 KB	2026-10-06	2026-10-06
https://www.eyedistrict.ca/about-us/	html	371.3 KB	2026-10-06	2026-10-06
https://www.eyedistrict.ca/our-blog/	html	441.5 KB	2026-10-06	2026-10-06
https://www.eyedistrict.ca/	html	463.7 KB	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, 11 files, 2.1 MB; 4 libraries, 4 identifiers, 5 third-party hosts
4 libraries added
- gtm
- jquery.flipster 1.1.6
- @grigorov-it/mazer 2.2.0
- gtag
4 identifiers added
- GTM-P6GSK34 Google Tag Manager container
- AW-17032444479 Google Ads conversion id
- m59uRFNZanF_NKRkY45HKCyEu3V3QUpa0RdxZVSDXZ8 Google site verification
- A-x0FLQNj1_urzFpbVhs7o6RamhzhDfpbOXDLE73yC8 Google site verification
6 third-party hosts added
11 files added

Questions about eyedistrict.ca

How does PageSourceSearch know what eyedistrict.ca 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 eyedistrict.ca 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 eyedistrict.ca?: 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 eyedistrict.ca?: 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.