Site profile
sys-data.com
Built with jquery 3.7.1, gtag, google-analytics, recaptcha, waypoints 4.0.0, google-maps, jquery.matchheight 0.7.0, vide 0.5.1, stackedboost-shopify-assets 0.2.0. 5 pages and 14 stored files, last crawled 2026-10-07.
rank 13,271,907 9 libraries 3 identifiers 10 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 |
|---|---|---|
| jquery | 3.7.1 | 2026-10-07 |
| gtag | 2026-10-07 | |
| google-analytics | 2026-10-07 | |
| recaptcha | 2026-10-07 | |
| waypoints | 4.0.0 | 2026-10-07 |
| google-maps | 2026-10-07 | |
| jquery.matchheight | 0.7.0 | 2026-10-07 |
| vide | 0.5.1 | 2026-10-07 |
| stackedboost-shopify-assets | 0.2.0 | 2026-10-07 |
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-1029855480 | view source |
| reCAPTCHA site key (Google) | 6LcFf4cUAAAAADCCtrqc2lOXmZQKJxRzFUGOuA6q | view source |
| Universal Analytics property id (Google) | UA-91828659-1 | view source |
Third-party hosts
Hosts outside sys-data.com 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 |
|---|---|---|
| c.imedia.cz | script | view source |
| c.seznam.cz | script | view source |
| cdn.datatables.net | script stylesheet | view source |
| cdnjs.cloudflare.com | script stylesheet | view source |
| code.jquery.com | script | view source |
| fonts.googleapis.com | stylesheet | view source |
| mapbuildr.com | connect | view source |
| maps.googleapis.com | script | view source |
| www.google.com | script | view source |
| www.googletagmanager.com | script | 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, 14 files, 829.7 KB; 10 libraries, 3 identifiers, 10 third-party hosts
10 libraries added
- gtag
- google-analytics
- stackedboost-shopify-assets 0.2.0
- recaptcha
- vide 0.5.1
- jquery 3.0.0-beta1
- jquery.matchheight 0.7.0
- google-maps
- waypoints 4.0.0
- jquery 3.7.1
3 identifiers added
- AW-1029855480 Google Ads conversion id
- UA-91828659-1 Universal Analytics property id
- 6LcFf4cUAAAAADCCtrqc2lOXmZQKJxRzFUGOuA6q reCAPTCHA site key
12 third-party hosts added
14 files added
- https://sys-data.com/ html
- https://www.sys-data.com/sluzby/ html
- https://www.sys-data.com/o-spolecnosti/ html
- https://www.sys-data.com/pro-klienty/ html
- https://www.sys-data.com/vyjadreni/ html
- https://www.sys-data.com/wp-includes/js/jquery/jquery.js?ver=1.12.4 js
- https://www.sys-data.com/wp-content/themes/sysdata/public/js/app.js?ver=1.0.0 js
- https://www.googletagmanager.com/gtag/js?id=AW-1029855480 js
- https://cdnjs.cloudflare.com/ajax/libs/jquery/3.0.0-beta1/jquery.min.js js
- https://cdnjs.cloudflare.com/ajax/libs/jquery.ma…/jquery.matchHeight-min.js js
- https://maps.googleapis.com/maps/api/js?key=&sensor=false&extension=.js js
- https://cdnjs.cloudflare.com/ajax/libs/waypoints…/noframework.waypoints.min.js js
- and 2 more
Questions about sys-data.com
- How does PageSourceSearch know what sys-data.com 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 sys-data.com 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 sys-data.com?
- 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 sys-data.com?
- 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.