Site profile
sfopera.com
Built with bootstrap 5.3.8, @splidejs/splide, jquery 4.0.0, gtm, react 16.7.0, webpack, video.js, axios, daterangepicker 3.1.0, lodash 4.17.21, react-dom 16.7.0, clappr 0.3.13 and more. 5 pages and 23 stored files.
rank 22,872 60 libraries 3 identifiers 0 third-party hosts 0 crawls 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 |
|---|---|---|
| bootstrap | 5.3.8 | 2026-09-24 |
| @splidejs/splide | 2026-09-24 | |
| jquery | 4.0.0 | 2026-09-24 |
| gtm | 2026-09-24 | |
| react | 16.7.0 | 2026-09-24 |
| webpack | 2026-09-24 | |
| video.js | 2026-09-24 | |
| axios | 2026-09-24 | |
| daterangepicker | 3.1.0 | 2026-09-24 |
| lodash | 4.17.21 | 2026-09-24 |
| react-dom | 16.7.0 | 2026-09-24 |
| clappr | 0.3.13 | 2026-09-24 |
| bromcom-ui | 2.12.3 | 2026-09-24 |
| @babel/runtime | 2026-09-24 | |
| a11y-dialog | 2026-09-24 | |
| tslib | 2026-09-24 | |
| @splidejs/splide-extension-video | 2026-09-24 | |
| mux.js | 2026-09-24 | |
| whatwg-fetch | 2026-09-24 | |
| sticky-sidebar | 3.3.1 | 2026-09-24 |
| scheduler | 2026-09-24 | |
| facebook-pixel | 2026-09-24 | |
| recaptcha | 2026-09-24 | |
| typesense-instantsearch-adapter | 3.0.2 | 2026-09-24 |
| react-redux | 2026-09-24 | |
| mpegts.js | 1.8.2 | 2026-09-24 |
| react-is | 2026-09-24 | |
| isarray | 2026-09-24 | |
| process | 2026-09-24 | |
| redux | 2026-09-24 | |
| use-sync-external-store | 2026-09-24 | |
| cookiebot | 2026-09-24 | |
| url-toolkit | 2026-09-24 | |
| tabbable | 6.5.0 | 2026-09-24 |
| es6-promise | 2026-09-24 | |
| global | 2026-09-24 | |
| setimmediate | 2026-09-24 | |
| timers-browserify | 2026-09-24 | |
| hoist-non-react-statics | 2026-09-24 | |
| @vimeo/player | 2026-09-24 | |
| @azerion/phaser-super-storage | 2.0.0-rc.1 | 2026-09-24 |
| css-element-queries | 2026-09-24 | |
| lodash.debounce | 2026-09-24 | |
| base64-js | 2026-09-24 | |
| buffer | 2026-09-24 | |
| ieee754 | 2026-09-24 | |
| @videojs/vhs-utils | 2026-09-24 | |
| @videojs/xhr | 2026-09-24 | |
| @xmldom/xmldom | 2026-09-24 | |
| is-function | 2026-09-24 | |
| isomorphic-fetch | 2026-09-24 | |
| keycode | 2026-09-24 | |
| m3u8-parser | 2026-09-24 | |
| mpd-parser | 2026-09-24 | |
| safe-json-parse | 2026-09-24 | |
| videojs-vtt.js | 2026-09-24 | |
| youtube-iframe | 2026-09-24 | |
| pushfeedback | 0.1.85 | 2026-09-24 |
| lodash.throttle | 2026-09-24 | |
| supafolio-sdk | 1.4.1 | 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 |
|---|---|---|
| Meta pixel id (Meta) | 1114542005673175 | view source |
| Google Tag Manager container (Google) | GTM-M67HJD8 | view source |
| Google Tag Manager container (Google) | GTM-PXVQPNJT | view source |
Third-party hosts
The stored pages and scripts reference no host outside sfopera.com.
Stored pages and scripts
The newest stored version of each file, newest first@if (p.FilesTruncated) {
Timeline
No crawl has recorded a snapshot of this site yet; snapshots are written by every crawl from now on.
Questions about sfopera.com
- How does PageSourceSearch know what sfopera.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 sfopera.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 sfopera.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 sfopera.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.