How does PageSourceSearch know what gymnasium-berlin.net 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 gymnasium-berlin.net 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 gymnasium-berlin.net?

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 gymnasium-berlin.net?

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

gymnasium-berlin.net

Built with jquery-ui 1.10.2, vide 0.5.1, shariff 3.3.0, @vitest/utils 5.0.2, x-editable-bs5 1.5.8, selectric 1.13.0, @codesandbox/sandpack-client 2.19.8, @vkgp/web-components 1.0.4, jqwidgets-scripts 27.0.1. 5 pages and 16 stored files, last crawled 2026-10-02.

rank 767,250 9 libraries 1 identifier 22 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-ui	1.10.2	2026-10-02
vide	0.5.1	2026-10-02
shariff	3.3.0	2026-10-02
@vitest/utils	5.0.2	2026-10-02
x-editable-bs5	1.5.8	2026-10-02
selectric	1.13.0	2026-09-24
@codesandbox/sandpack-client	2.19.8	2026-09-24
@vkgp/web-components	1.0.4	2026-09-24
jqwidgets-scripts	27.0.1	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
AdSense publisher id (Google)	ca-pub-8413968642286647	view source

Third-party hosts

Hosts outside gymnasium-berlin.net 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
api.addthis.com	connect	view source
buffer.com	connect	view source
ct.de	connect	view source
flattr.com	connect	view source
getpocket.com	connect	view source
leafletjs.com	connect	view source
pagead2.googlesyndication.com	script	view source
reddit.com	connect	view source
service.weibo.com	connect	view source
share.diasporafoundation.org	connect	view source
share.flipboard.com	connect	view source
sns.qzone.qq.com	connect	view source
tumblr.com	connect	view source
twitter.com	connect	view source
v.t.qq.com	connect	view source
vk.com	connect	view source
www.facebook.com	connect	view source
www.linkedin.com	connect	view source
www.pinterest.com	connect	view source
www.stumbleupon.com	connect	view source
www.w3.org	connect	view source
www.xing.com	connect	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 16) }. 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://www.gymnasium-berlin.net/sites/default/f…hc58ZNTna5etJC1RTGxv42HFoz-w.js	js	16.2 KB	2026-10-02	current
https://www.gymnasium-berlin.net/sites/default/f…915EWDakrIPR7O_eV0XiPIo42OpE.js	js	144.5 KB	2026-10-02	current
https://www.gymnasium-berlin.net/sites/default/f…qzjMp9mcDiG6PQCqqJbfsBu7bK8w.js	js	12.7 KB	2026-10-02	current
https://www.gymnasium-berlin.net/sites/default/f…Fko5LLAg9ZK0OSVjXVaAFnTLgVt0.js	js	217 B	2026-10-02	current
https://www.gymnasium-berlin.net/sites/default/f…tHO_E27UBymFC-RuqypZZ6Zxez-o.js	js	2.6 KB	2026-10-02	current
https://www.gymnasium-berlin.net/sites/default/f…l-zD3twjOcCRksdZQbJ56IHtPJ5g.js	js	45.3 KB	2026-10-02	current
https://www.gymnasium-berlin.net/sites/default/f…zt8TDRppbw15GIwPMDAA79joeINo.js	js	39.2 KB	2026-10-02	current
https://www.gymnasium-berlin.net/sites/default/f…0AQDWst3r1pE8Uvr7vHRE8CrskDY.js	js	9.6 KB	2026-10-02	current
https://www.gymnasium-berlin.net/sites/default/f…-y1p4g6o0k68QXbUoYrBuKkRfQvo.js	js	1 KB	2026-10-02	current
https://www.gymnasium-berlin.net/sites/default/f…o2hV5RiYO5DLAH5qsxc7q67mcNcY.js	js	15.2 KB	2026-10-02	current
https://www.gymnasium-berlin.net/sites/default/f…jrE-eSPLWMxWDkcyYrPTIrXDSON0.js	js	134 KB	2026-10-02	current
https://www.gymnasium-berlin.net/lichtenberg	html	50 KB	2026-10-02	2026-10-02
https://www.gymnasium-berlin.net/friedrichshain-kreuzberg	html	50.4 KB	2026-10-02	2026-10-02
https://www.gymnasium-berlin.net/charlottenburg-wilmersdorf	html	57.6 KB	2026-10-02	2026-10-02
https://www.gymnasium-berlin.net/bezirke	html	36.8 KB	2026-10-02	2026-10-02
https://www.gymnasium-berlin.net/	html	41 KB	2026-10-02	2026-10-02

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.

2026-10-02 first crawl

5 pages, 16 files, 656.1 KB; 5 libraries, 1 identifier, 22 third-party hosts
5 libraries added
- @vitest/utils 5.0.2
- vide 0.5.1
- x-editable-bs5 1.5.8
- jquery-ui 1.10.2
- shariff 3.3.0
1 identifier added
- ca-pub-8413968642286647 AdSense publisher id
22 third-party hosts added
- pagead2.googlesyndication.com
- ct.de
- api.addthis.com
- buffer.com
- share.diasporafoundation.org
- www.facebook.com
- flattr.com
- share.flipboard.com
- www.linkedin.com
- www.pinterest.com
- getpocket.com
- sns.qzone.qq.com
- and 10 more
16 files added

Questions about gymnasium-berlin.net

How does PageSourceSearch know what gymnasium-berlin.net 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 gymnasium-berlin.net 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 gymnasium-berlin.net?: 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 gymnasium-berlin.net?: 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.