Site profile
a-optical.com
Built with gtm, gtag, popper.js 1.16.1, magnific-popup 1.2.0, jquery-ui 1.12.1, @findify/bundle 7.1.108, owl.carousel 2.3.4, tooltipster 4.2.8, pusher-js 8.6.0, simple-keyboard 3.8.192, bootstrap-vue 2.23.1, jquery-nice-select 1.1.0 and more. 5 pages and 35 stored files, last crawled 2026-10-07.
rank 12,410,031 34 libraries 4 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 |
|---|---|---|
| gtm | 2026-10-07 | |
| gtag | 2026-10-07 | |
| popper.js | 1.16.1 | 2026-10-07 |
| magnific-popup | 1.2.0 | 2026-10-07 |
| jquery-ui | 1.12.1 | 2026-10-07 |
| @findify/bundle | 7.1.108 | 2026-10-07 |
| owl.carousel | 2.3.4 | 2026-10-07 |
| tooltipster | 4.2.8 | 2026-10-07 |
| pusher-js | 8.6.0 | 2026-10-07 |
| simple-keyboard | 3.8.192 | 2026-10-07 |
| bootstrap-vue | 2.23.1 | 2026-10-07 |
| jquery-nice-select | 1.1.0 | 2026-10-07 |
| json-db-admin | 0.0.1 | 2026-10-07 |
| jsxgraph | 1.13.3 | 2026-10-07 |
| @material-ui/core | 4.12.4 | 2026-10-07 |
| slick-slider | 1.8.2 | 2026-10-07 |
| slick-carousel-browserify | 1.6.12 | 2026-10-07 |
| simple-keyboard-layouts | 3.4.266 | 2026-10-07 |
| amazon-connect-chatjs | 5.2.0 | 2026-10-07 |
| @oiz/stzh-components | 4.16.0 | 2026-10-07 |
| jquery.flipster | 1.1.6 | 2026-10-07 |
| @vitest/utils | 5.0.2 | 2026-10-07 |
| emoji-button | 2.2.2 | 2026-10-07 |
| owl.carousel2 | 2.2.2 | 2026-10-07 |
| @klaxit/cookie-consent | 0.3.4 | 2026-10-07 |
| iview | 3.5.4 | 2026-10-07 |
| @accusoft/pdf-viewer | 3.11.158639 | 2026-10-07 |
| diffusion | 6.12.2 | 2026-10-07 |
| @mapsindoors/map-template | 1.99.28 | 2026-10-07 |
| @fsl-app/erm-app | 1.1.3 | 2026-10-07 |
| @grigorov-it/mazer | 2.2.0 | 2026-10-07 |
| jquery-ui-bundle.1.12.1 | 1.12.1 | 2026-10-07 |
| bootstrap4-dialog | 4.4.4 | 2026-10-07 |
| chizen | 1.0.0 | 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 site verification (Google) | ZOIEyYp7OYdTsuemny0pZYv6iFCim9G8xn0LH_w_hOU | view source |
| Google site verification (Google) | _E2KIaJv6HJwS2vco-k6qfonA9scKDOC4RIvwtcdqRk | view source |
| Google Tag Manager container (Google) | GTM-WXJK84Q | view source |
| Universal Analytics property id (Google) | UA-194060699-1 | view source |
Third-party hosts
Hosts outside a-optical.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 |
|---|---|---|
| bitlabs.nl | connect | view source |
| fonts.googleapis.com | stylesheet | view source |
| use.fontawesome.com | stylesheet | view source |
| www.googletagmanager.com | script | view source |
| www.w3.org | 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, 35 files, 1.6 MB; 34 libraries, 4 identifiers, 5 third-party hosts
34 libraries added
- @vitest/utils 5.0.2
- gtm
- gtag
- jquery.flipster 1.1.6
- @grigorov-it/mazer 2.2.0
- jsxgraph 1.13.3
- jquery-ui-bundle.1.12.1 1.12.1
- jquery-ui 1.12.1
- chizen 1.0.0
- pusher-js 8.6.0
- tooltipster 4.2.8
- amazon-connect-chatjs 5.2.0
- and 22 more
4 identifiers added
- GTM-WXJK84Q Google Tag Manager container
- UA-194060699-1 Universal Analytics property id
- ZOIEyYp7OYdTsuemny0pZYv6iFCim9G8xn0LH_w_hOU Google site verification
- _E2KIaJv6HJwS2vco-k6qfonA9scKDOC4RIvwtcdqRk Google site verification
5 third-party hosts added
35 files added
- https://www.a-optical.com/ html
- https://www.a-optical.com/products/ html
- https://www.a-optical.com/articles/ html
- https://www.a-optical.com/about-us/ html
- https://www.a-optical.com/contact-us/ html
- https://www.a-optical.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 js
- https://www.a-optical.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 js
- https://www.a-optical.com/wp-content/themes/elin…/jquery-ui.min.js?ver=1.12.1 js
- https://www.a-optical.com/wp-content/themes/elin…/jquery.cookie.min.js?ver=1.4.1 js
- https://www.a-optical.com/wp-content/themes/elin…/jquery.svgmagic.js?ver=1.4.1 js
- https://www.a-optical.com/wp-content/themes/elin…imeline.slider.min.js?ver=1.4.1 js
- https://www.a-optical.com/wp-content/themes/elin…query.twentytwenty.js?ver=1.0.0 js
- and 23 more
Questions about a-optical.com
- How does PageSourceSearch know what a-optical.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 a-optical.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 a-optical.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 a-optical.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.