How does PageSourceSearch know what mercatitlan.webflow.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 mercatitlan.webflow.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 mercatitlan.webflow.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 mercatitlan.webflow.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

mercatitlan.webflow.io

Built with gtm, gtag, tarteaucitronjs 1.35.1, facebook-pixel, webfont 1.6.26, @vitest/utils 5.0.2. 5 pages and 8 stored files, last crawled 2026-10-03.

6 libraries 6 identifiers 18 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		2026-10-03
gtag		2026-10-03
tarteaucitronjs	1.35.1	2026-10-03
facebook-pixel		2026-10-03
webfont	1.6.26	2026-10-03
@vitest/utils	5.0.2	2026-10-03

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
Meta pixel id (Meta)	1509605412681614	view source
Google site verification (Google)	Rlb6zLE9YQZpPk9tQX1DgoWOgBNdsMLHe1Z9J89viL4	view source
Google Tag Manager container (Google)	GTM-W55RB7R	view source
TikTok pixel id (TikTok)	C5FK92S6J7TSRVQCQP1G	view source
TikTok pixel id (TikTok)	CU81RTJC77U2IB3BTDOG	view source
Universal Analytics property id (Google)	UA-80010002-1	view source

Third-party hosts

Hosts outside mercatitlan.webflow.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
ad.doubleclick.net	connect	view source
ade.googlesyndication.com	connect	view source
adservice.google.com	connect	view source
ajax.googleapis.com	script	view source
app.optibase.io	script	view source
cct.google	connect	view source
cdn.prod.website-files.com	script stylesheet	view source
d3e54v103j8qbb.cloudfront.net	script	view source
juanlombana.substack.com	iframe	view source
m.youtube.com	connect	view source
pagead2.googlesyndication.com	connect	view source
stats.g.doubleclick.net	connect	view source
www.facebook.com	connect	view source
www.google.com	connect	view source
www.googleadservices.com	connect	view source
www.googletagmanager.com	script iframe connect	view source
www.merchant-center-analytics.goog	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 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://ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js	js library	not fetched	2026-10-03	2026-10-03
https://www.googletagmanager.com/gtag/js?id=UA-80010002-1	js library	not fetched	2026-10-03	2026-10-03
https://mercatitlan.webflow.io/xa5e8du3i6ydNWQzO…/_8Qi5YaYNruOJHWSvmlQYfQ9Fc0	js	565 KB	2026-10-03	2026-10-03
https://mercatitlan.webflow.io/click-swipe-tap-tap	html	89.5 KB	2026-10-03	2026-10-03
https://mercatitlan.webflow.io/cursos	html	65.1 KB	2026-10-03	2026-10-03
https://mercatitlan.webflow.io/juan-lombana	html	62.8 KB	2026-10-03	2026-10-03
https://mercatitlan.webflow.io/	html	76.7 KB	2026-10-03	2026-10-03
https://mercatitlan.webflow.io/blog/andromeda-de…k-ads-el-nuevo-manual-del-juego	html	69 KB	2026-10-03	2026-10-03

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.

2026-10-03 first crawl

5 pages, 8 files, 928.1 KB; 6 libraries, 6 identifiers, 18 third-party hosts
6 libraries added
- facebook-pixel
- gtm
- gtag
- tarteaucitronjs 1.35.1
- @vitest/utils 5.0.2
- webfont 1.6.26
6 identifiers added
- 1509605412681614 Meta pixel id
- GTM-W55RB7R Google Tag Manager container
- UA-80010002-1 Universal Analytics property id
- Rlb6zLE9YQZpPk9tQX1DgoWOgBNdsMLHe1Z9J89viL4 Google site verification
- C5FK92S6J7TSRVQCQP1G TikTok pixel id
- CU81RTJC77U2IB3BTDOG TikTok pixel id
21 third-party hosts added
8 files added

Questions about mercatitlan.webflow.io

How does PageSourceSearch know what mercatitlan.webflow.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 mercatitlan.webflow.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 mercatitlan.webflow.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 mercatitlan.webflow.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.