Site profile
lui.cz
Built with gsap 3.15.0, @popperjs/core 2.11.8, gtag, webpack, player-venom 0.3.6, clappr 0.3.13, @findify/bundle 7.1.108, tippy.js 6.3.7, @fancyapps/fancybox 3.5.7, in-renderer-js 1.2.3, facebook-pixel, flv.js 1.6.2 and more. 6 pages and 33 stored files, last crawled 2026-10-02.
rank 627,289 33 libraries 5 identifiers 24 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 |
|---|---|---|
| gsap | 3.15.0 | 2026-10-02 |
| @popperjs/core | 2.11.8 | 2026-10-02 |
| gtag | 2026-10-02 | |
| webpack | 2026-10-02 | |
| player-venom | 0.3.6 | 2026-10-02 |
| clappr | 0.3.13 | 2026-10-02 |
| @findify/bundle | 7.1.108 | 2026-10-02 |
| tippy.js | 6.3.7 | 2026-10-02 |
| @fancyapps/fancybox | 3.5.7 | 2026-10-02 |
| in-renderer-js | 1.2.3 | 2026-10-02 |
| facebook-pixel | 2026-10-02 | |
| flv.js | 1.6.2 | 2026-10-02 |
| vimeo-player | 2026-10-02 | |
| eventemitter3 | 2026-10-02 | |
| url-toolkit | 2026-10-02 | |
| webworkify-webpack | 2026-10-02 | |
| bootstrap-italia | 2.18.3 | 2026-10-02 |
| face-age | 2.4.6 | 2026-10-02 |
| @goodgamestudios/cxf-banners | 1.21.1-qa.0 | 2026-10-02 |
| universalviewer | 4.4.4 | 2026-10-02 |
| venom-player | 0.2.92 | 2026-10-02 |
| @vitest/utils | 5.0.2 | 2026-10-02 |
| @okta/okta-signin-widget | 7.49.1 | 2026-10-02 |
| wonder-image | 2.1.2-alpha.4 | 2026-10-02 |
| sheryjs | 1.0.0-beta.0.1.8 | 2026-10-02 |
| @story-telling-reporter/react-embed-code-generator | 2.2.20 | 2026-10-02 |
| @lanyundev/blog-static | 1.4.18 | 2026-10-02 |
| @uizaio/playerjs | 5.20.8-rc2 | 2026-10-02 |
| cbplayer | 0.6.7 | 2026-10-02 |
| paymob-pixel | 1.2.7 | 2026-09-24 |
| formiojs | 4.21.7 | 2026-09-24 |
| @flowbase-co/boosters-gsap | 3.12.7 | 2026-09-24 |
| @zanichelli/zanichelli-footer | 1.1.1 | 2026-09-24 |
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 |
|---|---|---|
| AdSense publisher id (Google) | ca-pub-6358184469468986 | view source |
| Facebook domain verification (Meta) | aza5ycp4pr4799wo3jywa8dp81l64l | view source |
| Facebook app id (Meta) | 1693696717576101 | view source |
| Meta pixel id (Meta) | 344588309252366 | view source |
| Google Analytics 4 measurement id (Google) | G-8ZNZ20SJHE | view source |
Third-party hosts
Hosts outside lui.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 |
|---|---|---|
| assets.pshk.cz | script connect | view source |
| axios-http.com | connect | view source |
| cdn.fluidplayer.com | connect | view source |
| d.seznam.cz | script | view source |
| d21-a.sdn.cz | connect | view source |
| fluidplayer.com | connect | view source |
| fonts.googleapis.com | stylesheet | view source |
| geo0.ggpht.com | connect | view source |
| github.com | connect | view source |
| i.ytimg.com | connect | view source |
| img.youtube.com | connect | view source |
| maps.googleapis.com | connect | view source |
| media.aso1.net | connect | view source |
| pagead2.googlesyndication.com | script | view source |
| player.vimeo.com | connect | view source |
| pocitadlolibise.seznam.cz | script | view source |
| ssp.imedia.cz | script | view source |
| twitter.com | connect | view source |
| www.facebook.com | connect | view source |
| www.googletagmanager.com | script | view source |
| www.pinterest.com | connect | view source |
| www.w3.org | connect | view source |
| www.youtube-nocookie.com | 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) {
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.
-
first crawl
5 pages, 32 files, 2.4 MB; 29 libraries, 5 identifiers, 24 third-party hosts
29 libraries added
- @vitest/utils 5.0.2
- gtag
- facebook-pixel
- tippy.js 6.3.7
- @findify/bundle 7.1.108
- bootstrap-italia 2.18.3
- @popperjs/core 2.11.8
- @okta/okta-signin-widget 7.49.1
- @fancyapps/fancybox 3.5.7
- @lanyundev/blog-static 1.4.18
- wonder-image 2.1.2-alpha.4
- @goodgamestudios/cxf-banners 1.21.1-qa.0
- and 17 more
5 identifiers added
- G-8ZNZ20SJHE Google Analytics 4 measurement id
- 344588309252366 Meta pixel id
- ca-pub-6358184469468986 AdSense publisher id
- aza5ycp4pr4799wo3jywa8dp81l64l Facebook domain verification
- 1693696717576101 Facebook app id
25 third-party hosts added
32 files added
- https://www.lui.cz/ html
- https://www.lui.cz/co-se-deje/item/5217-rozhovor…taceni-presto-jsem-byl-odsouzen html
- https://www.lui.cz/blog/rss html
- https://www.lui.cz/eshop html
- https://www.lui.cz/lab html
- https://www.lui.cz/assets/front/dist/js/cmpStub.js?v=1789540870 js
- https://www.lui.cz/assets/front/dist/js/cmp.js?v=1789540870 js
- https://www.lui.cz/assets/front/dist/js/baseLibs.js?v=1789540870 js
- https://www.lui.cz/assets/front/dist/js/ajax.js?v=1789540870 js
- https://www.lui.cz/assets/front/dist/js/l25.js?v=1789540870 js
- https://www.lui.cz/assets/front/dist/js/splide.js?v=1789540870 js
- https://www.lui.cz/assets/front/dist/js/luiUtils.js?v=1789540870 js
- and 20 more
Questions about lui.cz
- How does PageSourceSearch know what lui.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 lui.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 lui.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 lui.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.