Site profile
schifferbooks.com
Built with gtm, gtag, @accessible360/accessible-slick 1.0.1, masonry-layout 4.2.2, lazysizes 5.3.2, @fancyapps/fancybox 3.5.7, jquery-migrate 3.3.0, mv-boost 0.0.8, wowjs 1.1.3, mdbootstrap 4.20.0, isotope-layout 3.0.6, jquery-countdown 2.2.0 and more. 5 pages and 25 stored files.
rank 34,999 17 libraries 2 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 |
|---|---|---|
| gtm | 2026-09-24 | |
| gtag | 2026-09-24 | |
| @accessible360/accessible-slick | 1.0.1 | 2026-09-24 |
| masonry-layout | 4.2.2 | 2026-09-24 |
| lazysizes | 5.3.2 | 2026-09-24 |
| @fancyapps/fancybox | 3.5.7 | 2026-09-24 |
| jquery-migrate | 3.3.0 | 2026-09-24 |
| mv-boost | 0.0.8 | 2026-09-24 |
| wowjs | 1.1.3 | 2026-09-24 |
| mdbootstrap | 4.20.0 | 2026-09-24 |
| isotope-layout | 3.0.6 | 2026-09-24 |
| jquery-countdown | 2.2.0 | 2026-09-24 |
| vimeo-player | 2026-09-24 | |
| bootstrap-vue | 2.23.1 | 2026-09-24 |
| mt-boost | 1.0.46 | 2026-09-24 |
| pushfeedback | 0.1.85 | 2026-09-24 |
| @material-ui/core | 4.12.4 | 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 |
|---|---|---|
| Google Analytics 4 measurement id (Google) | G-Y1E8JGT6KW | view source |
| Google Tag Manager container (Google) | GTM-NT3WMWMQ | view source |
Third-party hosts
The stored pages and scripts reference no host outside schifferbooks.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 schifferbooks.com
- How does PageSourceSearch know what schifferbooks.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 schifferbooks.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 schifferbooks.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 schifferbooks.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.