How does PageSourceSearch know what dentalheld.de 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 dentalheld.de 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 dentalheld.de?

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 dentalheld.de?

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.

Site profile

dentalheld.de

Built with jquery 3.3.7, gtm, webpack, video.js 8.24.1, daterangepicker 3.1.0, @accessible360/accessible-slick 1.0.1, mux.js 6.3.0, mv-boost 0.0.8, sa-sdk-javascript 1.27.14, selectize 0.12.6, cloudflare-turnstile, mdbootstrap 4.20.0 and more. 5 pages and 8 stored files, last crawled 2026-10-06.

rank 12,045,094 24 libraries 3 identifiers 13 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	3.3.7	2026-10-06
gtm		2026-10-06
webpack		2026-10-06
video.js	8.24.1	2026-10-06
daterangepicker	3.1.0	2026-10-06
@accessible360/accessible-slick	1.0.1	2026-10-06
mux.js	6.3.0	2026-10-06
mv-boost	0.0.8	2026-10-06
sa-sdk-javascript	1.27.14	2026-10-06
selectize	0.12.6	2026-10-06
cloudflare-turnstile		2026-10-06
mdbootstrap	4.20.0	2026-10-06
luckysheet	2.1.13	2026-10-06
universalviewer	4.4.4	2026-10-06
slick-lightbox	0.2.12	2026-10-06
bootstrap-sass	3.4.3	2026-10-06
pg-calendar	1.4.31	2026-10-06
select2-bootstrap-theme	0.1.0-beta.10	2026-10-06
x3.photo.gallery	3.34.2	2026-10-06
@kwaeri/user-experience	0.1.13	2026-10-06
layui-src	2.6.8	2026-10-06
bootstrap4-datetimepicker	5.2.3	2026-10-06
videojsx-vast-plugin	1.0.4	2026-10-06
syzoj-public-cdn	1.2.0	2026-10-06

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
Facebook domain verification (Meta)	yobgj1f9n6z90cquaxb6ims1w5nlrp	view source
Google Tag Manager container (Google)	GTM-NJNL6Z7	view source
reCAPTCHA site key (Google)	0x4AAAAAAAzv3Fi-Y1QkeRZE	view source

Third-party hosts

Hosts outside dentalheld.de 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
challenges.cloudflare.com	script	view source
consent.cookiefirst.com	script	view source
github.com	connect	view source
instagram.com	connect	view source
oss.maxcdn.com	script	view source
summernote.org	connect	view source
twitter.com	connect	view source
v.qq.com	connect	view source
vjs.zencdn.net	connect	view source
www.facebook.com	connect	view source
www.googletagmanager.com	iframe	view source
www.pinterest.com	connect	view source
www.w3.org	connect	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 8) }. Versions are the crawls at which the file was new or its content changed; each opens the file as it was then, rebuilt from the same stored chunks.

File	Kind	Size	Collected	Versions
https://challenges.cloudflare.com/turnstile/v0/a…?onload=onloadTurnstileCallback	js library	not fetched	2026-10-06	2026-10-06
https://www.dentalheld.de/js/dentalheld.js?id=7a3f1db7d5e466355bd7	js	25.2 KB	2026-10-06	2026-10-06
https://www.dentalheld.de/js/all.js?id=cd8df4f76d24df3ca710	js	1.1 MB	2026-10-06	2026-10-06
https://www.dentalheld.de/contact	html	41.1 KB	2026-10-06	2026-10-06
https://www.dentalheld.de/cart	html	32.5 KB	2026-10-06	2026-10-06
https://www.dentalheld.de/helden-blog	html	155.2 KB	2026-10-06	2026-10-06
https://www.dentalheld.de/	html	122.3 KB	2026-10-06	2026-10-06
https://www.dentalheld.de/login	html	37 KB	2026-10-06	2026-10-06

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.

2026-10-06 first crawl

5 pages, 8 files, 1.5 MB; 24 libraries, 3 identifiers, 13 third-party hosts
24 libraries added
- gtm
- layui-src 2.6.8
- luckysheet 2.1.13
- sa-sdk-javascript 1.27.14
- selectize 0.12.6
- bootstrap-sass 3.4.3
- slick-lightbox 0.2.12
- select2-bootstrap-theme 0.1.0-beta.10
- @accessible360/accessible-slick 1.0.1
- x3.photo.gallery 3.34.2
- daterangepicker 3.1.0
- pg-calendar 1.4.31
- and 12 more
3 identifiers added
- GTM-NJNL6Z7 Google Tag Manager container
- 0x4AAAAAAAzv3Fi-Y1QkeRZE reCAPTCHA site key
- yobgj1f9n6z90cquaxb6ims1w5nlrp Facebook domain verification
13 third-party hosts added
- oss.maxcdn.com
- consent.cookiefirst.com
- challenges.cloudflare.com
- www.googletagmanager.com
- instagram.com
- v.qq.com
- summernote.org
- github.com
- www.w3.org
- www.facebook.com
- twitter.com
- www.pinterest.com
- and 1 more
8 files added

Questions about dentalheld.de

How does PageSourceSearch know what dentalheld.de 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 dentalheld.de 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 dentalheld.de?: 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 dentalheld.de?: 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.