How does PageSourceSearch know what zendata.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 zendata.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 zendata.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 zendata.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

zendata.webflow.io

Built with slick-carousel 1.8.1, jquery 2.2.4, gtm, @finsweet/attributes-toc 1, recaptcha, webfont 1.6.26, fathom, @vitest/utils 5.0.2. 5 pages and 13 stored files, last crawled 2026-10-03.

8 libraries 7 identifiers 21 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
slick-carousel	1.8.1	2026-10-03
jquery	2.2.4	2026-10-03
gtm		2026-10-03
@finsweet/attributes-toc	1	2026-10-03
recaptcha		2026-10-03
webfont	1.6.26	2026-10-03
fathom		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
Ahrefs site verification (Ahrefs)	e079b77bcc26a98f86d1925d7902f4d47607f09e87fb14448bf1b30505e3a49b	view source
Google site verification (Google)	35qlYdxAbbnXqaFcYlavxDu2C1ELZymT266d1WxI_SU	view source
Google Tag Manager container (Google)	GTM-TK2B525S	view source
Intercom app id (Intercom)	dwrpoh98	view source
reCAPTCHA site key (Google)	6Lcxtm4qAAAAAKqEItSgQ8QEuUcoigtbfxK8yTTN	view source
reCAPTCHA site key (Google)	6Ld6jm4qAAAAAKW-seHgkJAOlI9jYrA8w1aaVMPU	view source
reCAPTCHA site key (Google)	6LfLoj8pAAAAAJfp_3-WpH6O_mTeULYMr2E1fBF2	view source

Third-party hosts

Hosts outside zendata.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-legacy.zendata.dev	script	view source
cct.google	connect	view source
cdn.jsdelivr.net	script stylesheet	view source
cdn.prod.website-files.com	script stylesheet	view source
cdn.usefathom.com	script	view source
cdnjs.cloudflare.com	stylesheet	view source
code.jquery.com	script	view source
d3e54v103j8qbb.cloudfront.net	script	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	script connect	view source
www.googleadservices.com	connect	view source
www.googletagmanager.com	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 13) }. 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://cdn.jsdelivr.net/npm/@finsweet/attributes-toc@1/toc.js	js library	not fetched	2026-10-03	2026-10-03
https://cdn.jsdelivr.net/npm/[email protected]/slick/slick.min.js	js library	not fetched	2026-10-03	2026-10-03
https://cdn.usefathom.com/script.js	js library	not fetched	2026-10-03	2026-10-03
https://code.jquery.com/jquery-2.2.4.min.js	js library	not fetched	2026-10-03	2026-10-03
https://www.google.com/recaptcha/api.js	js library	not fetched	2026-10-03	2026-10-03
https://www.google.com/recaptcha/enterprise.js?r…AAAAKW-seHgkJAOlI9jYrA8w1aaVMPU	js library	not fetched	2026-10-03	2026-10-03
https://zendata.webflow.io/0oarx4usxq70NjI0NzE3Y…/Zcnw6nqWcT10fKQq4hdANeUSk4I	js	549.8 KB	2026-10-03	2026-10-03
https://zendata.webflow.io/ai-governance	html	46.9 KB	2026-10-03	2026-10-03
https://zendata.webflow.io/contact-us	html	27.9 KB	2026-10-03	2026-10-03
https://zendata.webflow.io/post/the-architecture…lications-in-financial-services	html	145.1 KB	2026-10-03	2026-10-03
https://zendata.webflow.io/	html	60.8 KB	2026-10-03	2026-10-03
https://zendata.webflow.io/blog	html	528.9 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, 13 files, 1.3 MB; 8 libraries, 7 identifiers, 21 third-party hosts
8 libraries added
- gtm
- @vitest/utils 5.0.2
- recaptcha
- webfont 1.6.26
- fathom
- slick-carousel 1.8.1
- jquery 2.2.4
- @finsweet/attributes-toc 1
7 identifiers added
- GTM-TK2B525S Google Tag Manager container
- 6Ld6jm4qAAAAAKW-seHgkJAOlI9jYrA8w1aaVMPU reCAPTCHA site key
- 6Lcxtm4qAAAAAKqEItSgQ8QEuUcoigtbfxK8yTTN reCAPTCHA site key
- 35qlYdxAbbnXqaFcYlavxDu2C1ELZymT266d1WxI_SU Google site verification
- e079b77bcc26a98f86d1925d7902f4d47607f09e87fb14448bf1b30505e3a49b Ahrefs site verification
- dwrpoh98 Intercom app id
- 6LfLoj8pAAAAAJfp_3-WpH6O_mTeULYMr2E1fBF2 reCAPTCHA site key
25 third-party hosts added
13 files added

Questions about zendata.webflow.io

How does PageSourceSearch know what zendata.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 zendata.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 zendata.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 zendata.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.