How does PageSourceSearch know what odkarla.cz 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 odkarla.cz 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 odkarla.cz?

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 odkarla.cz?

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

odkarla.cz

Built with swiper 14.2.0, gtm, axios 1.20.0, @wix/design-system 1.328.0, i18next 26.4.2, cloudflare-insights, spectorjs 0.9.33, @justifi/webcomponents 6.14.3, face-age 2.4.6, react-i18next 17.0.15, react-hook-form 7.88.0, @moveo-ai/web-client 0.117.0 and more. 5 pages and 8 stored files, last crawled 2026-10-04.

rank 10,137,599 19 libraries 6 identifiers 12 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
swiper	14.2.0	2026-10-04
gtm		2026-10-04
axios	1.20.0	2026-10-04
@wix/design-system	1.328.0	2026-10-04
i18next	26.4.2	2026-10-04
cloudflare-insights		2026-10-04
spectorjs	0.9.33	2026-10-04
@justifi/webcomponents	6.14.3	2026-10-04
face-age	2.4.6	2026-10-04
react-i18next	17.0.15	2026-10-04
react-hook-form	7.88.0	2026-10-04
@moveo-ai/web-client	0.117.0	2026-10-04
@vitest/utils	5.0.2	2026-10-04
@betterbugs/web-sdk	0.0.47	2026-10-04
vue-image-lightbox	7.2.0	2026-10-04
@crystaldesign/diva-core	26.11.0	2026-10-04
@inkeep/agents-ui-js-cloud	0.17.8	2026-10-04
@joyfill/components	4.0.0-rc26	2026-10-04
@wiris/mathtype-ckeditor4	8.15.3	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
Facebook app id (Meta)	1739715322780267	view source
Google site verification (Google)	STNRS5XDql7MjfCY58CDSperhkduC1LcTHNXIRXXaRw	view source
Google site verification (Google)	WedzY8f83OpMfIPN2x85x9viq6E-COJxl98z8hrUYws	view source
Google site verification (Google)	d1U9YByAG8LC3CK19JfNESI40I1vRtIWi-t8NFz3XsI	view source
Google Tag Manager container (Google)	GTM-T3R3LC2	view source
Pinterest site verification (Pinterest)	8c53621889c89aff9d7ec0bfc8751c8b	view source

Third-party hosts

Hosts outside odkarla.cz 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
api.luigisbox.tech	connect	view source
fpnpmcdn.net	connect	view source
live.luigisbox.tech	connect	view source
maps.googleapis.com	connect	view source
react.dev	connect	view source
scripts.luigisbox.tech	script	view source
static.cloudflareinsights.com	script	view source
twitter.com	connect	view source
www.amazon.de	connect	view source
www.facebook.com	connect	view source
www.googletagmanager.com	iframe	view source
www.w3.org	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://static.cloudflareinsights.com/beacon.min…85bb4c19e7a9bdbcba1788362987495	js library	not fetched	2026-10-04	2026-10-04
https://www.odkarla.cz/dist/js/index.js?r=1791105946	js	234.1 KB	2026-10-04	2026-10-04
https://www.odkarla.cz/dist/js/vendor.js?r=1791105946	js	582.1 KB	2026-10-04	2026-10-04
https://www.odkarla.cz/vse-o-nakupu~t3	html	144 KB	2026-10-04	2026-10-04
https://www.odkarla.cz/bazar-odkarla~t58	html	124.6 KB	2026-10-04	2026-10-04
https://www.odkarla.cz/nove-v-nabidce	html	363.9 KB	2026-10-04	2026-10-04
https://www.odkarla.cz/about-cookies~t48	html	137.5 KB	2026-10-04	2026-10-04
https://www.odkarla.cz/	html	185.7 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, 1.7 MB; 19 libraries, 6 identifiers, 12 third-party hosts
19 libraries added
- gtm
- @vitest/utils 5.0.2
- vue-image-lightbox 7.2.0
- @inkeep/agents-ui-js-cloud 0.17.8
- spectorjs 0.9.33
- @joyfill/components 4.0.0-rc26
- @moveo-ai/web-client 0.117.0
- @wix/design-system 1.328.0
- @wiris/mathtype-ckeditor4 8.15.3
- @betterbugs/web-sdk 0.0.47
- @justifi/webcomponents 6.14.3
- face-age 2.4.6
- and 7 more
6 identifiers added
- GTM-T3R3LC2 Google Tag Manager container
- STNRS5XDql7MjfCY58CDSperhkduC1LcTHNXIRXXaRw Google site verification
- WedzY8f83OpMfIPN2x85x9viq6E-COJxl98z8hrUYws Google site verification
- d1U9YByAG8LC3CK19JfNESI40I1vRtIWi-t8NFz3XsI Google site verification
- 8c53621889c89aff9d7ec0bfc8751c8b Pinterest site verification
- 1739715322780267 Facebook app id
12 third-party hosts added
8 files added

Questions about odkarla.cz

How does PageSourceSearch know what odkarla.cz 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 odkarla.cz 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 odkarla.cz?: 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 odkarla.cz?: 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.