How does PageSourceSearch know what centrumseksueelgeweld.nl 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 centrumseksueelgeweld.nl 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 centrumseksueelgeweld.nl?

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 centrumseksueelgeweld.nl?

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

centrumseksueelgeweld.nl

Built with gtm, recaptcha, cloudflare-insights, cloudflare-email-decode, @vitest/utils 5.0.2, @xena-npmjs-public/xena-designsystem 1.8.120. 5 pages and 8 stored files, last crawled 2026-10-02.

rank 457,149 6 libraries 6 identifiers 1 third-party host 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		2026-10-02
recaptcha		2026-10-02
cloudflare-insights		2026-10-02
cloudflare-email-decode		2026-10-02
@vitest/utils	5.0.2	2026-10-02
@xena-npmjs-public/xena-designsystem	1.8.120	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
Bing site verification (Microsoft)	EB4887CE6209D26E0620ECD18BEC2D1A	view source
Google site verification (Google)	WxobbumwUISyeBowq0QTHw9V_lXzwkWNY0rEHnkbXzo	view source
Google site verification (Google)	wN9LM5LR9tkS5WIHVXJvIFDiybs-fv4WiQvLp4n17B4	view source
Google Tag Manager container (Google)	GTM-TQJNLTT	view source
reCAPTCHA site key (Google)	6LfcYiwsAAAAALnqWfX5QX2FVP3aR1h6JeHCpq-s	view source
Yandex site verification (Yandex)	7d01c3d9559a22a8	view source

Third-party hosts

Hosts outside centrumseksueelgeweld.nl 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
static.cloudflareinsights.com	script	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://centrumseksueelgeweld.nl/cdn-cgi/scripts…/email-decode.min.js	js	1.2 KB	2026-10-02	current
https://static.cloudflareinsights.com/beacon.min…85bb4c19e7a9bdbcba1788362987495	js library	not fetched	2026-10-02	current
https://centrumseksueelgeweld.nl/vlogs/	html	208.5 KB	2026-10-02	2026-10-02
https://centrumseksueelgeweld.nl/wp-content/plug…/gtm4wp-form-move-tracker.js	js	1.6 KB	2026-10-02	2026-10-02
https://centrumseksueelgeweld.nl/media/	html	157.4 KB	2026-10-02	2026-10-02
https://centrumseksueelgeweld.nl/over-ons/	html	156.2 KB	2026-10-02	2026-10-02
https://centrumseksueelgeweld.nl/contact/	html	150.5 KB	2026-10-02	2026-10-02
https://centrumseksueelgeweld.nl/	html	200.2 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, 8 files, 875.6 KB; 5 libraries, 6 identifiers, 1 third-party host
5 libraries added
- gtm
- recaptcha
- cloudflare-email-decode
- @vitest/utils 5.0.2
- cloudflare-insights
6 identifiers added
- GTM-TQJNLTT Google Tag Manager container
- 6LfcYiwsAAAAALnqWfX5QX2FVP3aR1h6JeHCpq-s reCAPTCHA site key
- wN9LM5LR9tkS5WIHVXJvIFDiybs-fv4WiQvLp4n17B4 Google site verification
- WxobbumwUISyeBowq0QTHw9V_lXzwkWNY0rEHnkbXzo Google site verification
- EB4887CE6209D26E0620ECD18BEC2D1A Bing site verification
- 7d01c3d9559a22a8 Yandex site verification
1 third-party host added
- static.cloudflareinsights.com
8 files added

Questions about centrumseksueelgeweld.nl

How does PageSourceSearch know what centrumseksueelgeweld.nl 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 centrumseksueelgeweld.nl 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 centrumseksueelgeweld.nl?: 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 centrumseksueelgeweld.nl?: 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.