Site profile
opera-centre.ru
Built with jquery 1.12.4, bxslider 4.2.17, selectize 0.12.6, remodal 1.1.1, keen-tracking 5.0.1, @vitest/utils 5.0.2, layui-src 2.6.8, mathquill 0.10.1-a, jquery-migrate 1.4.1, @flarehr/role-management-app 1.0.1. 4 pages and 15 stored files, last crawled 2026-10-02.
rank 836,590 10 libraries 0 identifiers 5 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 | 1.12.4 | 2026-10-02 |
| bxslider | 4.2.17 | 2026-10-02 |
| selectize | 0.12.6 | 2026-10-02 |
| remodal | 1.1.1 | 2026-10-02 |
| keen-tracking | 5.0.1 | 2026-10-02 |
| @vitest/utils | 5.0.2 | 2026-10-02 |
| layui-src | 2.6.8 | 2026-10-02 |
| mathquill | 0.10.1-a | 2026-10-02 |
| jquery-migrate | 1.4.1 | 2026-09-25 |
| @flarehr/role-management-app | 1.0.1 | 2026-09-25 |
Tracking, tag and verification IDs
No analytics property, tag manager container, pixel or site-verification token was found in the stored source.
Third-party hosts
Hosts outside opera-centre.ru 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 |
|---|---|---|
| ajax.googleapis.com | script | view source |
| culturaltracking.ru | script | view source |
| maxcdn.bootstrapcdn.com | stylesheet | view source |
| use.fontawesome.com | stylesheet | view source |
| www.mos.ru | 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
4 pages, 15 files, 391.4 KB; 8 libraries, 0 identifiers, 5 third-party hosts
8 libraries added
- @vitest/utils 5.0.2
- layui-src 2.6.8
- selectize 0.12.6
- remodal 1.1.1
- bxslider 4.2.17
- mathquill 0.10.1-a
- keen-tracking 5.0.1
- jquery 1.12.4
5 third-party hosts added
15 files added
- https://opera-centre.ru/ html
- https://opera-centre.ru/news/ html
- https://opera-centre.ru/diskografija/ html
- https://opera-centre.ru/category/intervju/ html
- https://opera-centre.ru/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp js
- https://opera-centre.ru/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1 js
- https://opera-centre.ru/wp-content/plugins/for-t…/js/js.cookie.js?ver=2.1.0 js
- https://opera-centre.ru/wp-content/plugins/for-t…e.visually.impaired.js?ver=0.53 js
- https://opera-centre.ru/wp-content/plugins/conta…/js/scripts.js?ver=5.1.9 js
- https://opera-centre.ru/wp-content/themes/opera/js/navigation.js?ver=20151215 js
- https://opera-centre.ru/wp-content/themes/opera/js/customizer.js?ver=20151216 js
- https://opera-centre.ru/wp-content/themes/opera/…-link-focus-fix.js?ver=20151215 js
- and 3 more
Questions about opera-centre.ru
- How does PageSourceSearch know what opera-centre.ru 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 opera-centre.ru 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 opera-centre.ru?
- 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 opera-centre.ru?
- 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.