How does PageSourceSearch know what nytidnytliv.dk 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 nytidnytliv.dk 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 nytidnytliv.dk?

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 nytidnytliv.dk?

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

nytidnytliv.dk

Built with gtm, gtag, facebook-pixel, @vitest/utils 5.0.2. 5 pages and 7 stored files, last crawled 2026-10-04.

rank 9,887,213 4 libraries 9 identifiers 2 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		2026-10-04
gtag		2026-10-04
facebook-pixel		2026-10-04
@vitest/utils	5.0.2	2026-10-04

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)	c7n346pu5994z9ya05a3tmgxns3s3e	view source
Facebook domain verification (Meta)	pgld8i9smynypcf30cjhh1wc80vmxw	view source
Meta pixel id (Meta)	312681786548540	view source
Meta pixel id (Meta)	3194537843971072	view source
Meta pixel id (Meta)	3222539301310869	view source
Google Analytics 4 measurement id (Google)	G-377JSWQCNN	view source
Google Tag Manager container (Google)	GTM-K2BFXSK	view source
Google Tag Manager container (Google)	GTM-WG9K8X8	view source
Universal Analytics property id (Google)	UA-174569025-1	view source

Third-party hosts

Hosts outside nytidnytliv.dk 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
assets0.simplero.com	script stylesheet	view source
www.googletagmanager.com	script iframe	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 7) }. 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.googletagmanager.com/gtag/js?id=G-377JSWQCNN	js library	not fetched	2026-10-04	2026-10-04
https://www.googletagmanager.com/gtag/js?id=UA-174569025-1	js library	not fetched	2026-10-04	2026-10-04
https://www.nytidnytliv.dk/online-kurser	html	59.7 KB	2026-10-04	2026-10-04
https://www.nytidnytliv.dk/meditationer	html	84.5 KB	2026-10-04	2026-10-04
https://www.nytidnytliv.dk/nyher	html	59.5 KB	2026-10-04	2026-10-04
https://www.nytidnytliv.dk/	html	100.1 KB	2026-10-04	2026-10-04
https://www.nytidnytliv.dk/products/84464	html	62.2 KB	2026-10-04	2026-10-04

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.

2026-10-04 first crawl

5 pages, 7 files, 366 KB; 4 libraries, 9 identifiers, 2 third-party hosts
4 libraries added
- @vitest/utils 5.0.2
- facebook-pixel
- gtag
- gtm
9 identifiers added
- 3194537843971072 Meta pixel id
- UA-174569025-1 Universal Analytics property id
- G-377JSWQCNN Google Analytics 4 measurement id
- 3222539301310869 Meta pixel id
- GTM-K2BFXSK Google Tag Manager container
- GTM-WG9K8X8 Google Tag Manager container
- 312681786548540 Meta pixel id
- c7n346pu5994z9ya05a3tmgxns3s3e Facebook domain verification
- pgld8i9smynypcf30cjhh1wc80vmxw Facebook domain verification
4 third-party hosts added
7 files added

Questions about nytidnytliv.dk

How does PageSourceSearch know what nytidnytliv.dk 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 nytidnytliv.dk 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 nytidnytliv.dk?: 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 nytidnytliv.dk?: 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.