How does PageSourceSearch know what spanish.hk 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 spanish.hk 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 spanish.hk?

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 spanish.hk?

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

spanish.hk

Built with gtm, hotjar, @vitest/utils 5.0.2. 5 pages and 5 stored files, last crawled 2026-10-06.

rank 11,661,591 3 libraries 8 identifiers 4 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		2026-10-06
hotjar		2026-10-06
@vitest/utils	5.0.2	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
Ahrefs site verification (Ahrefs)	18fdc587f8ab14cd81c53c366825d45c71e585f80353b1591c64ff8e75d4714c	view source
Ahrefs site verification (Ahrefs)	54c9d284cbe84f827dd96d579442409c7f611d1539843ba85a09781a30ce0031	view source
Bing site verification (Microsoft)	580959001B2ECFC7AC4FFBD86A87A730	view source
Facebook domain verification (Meta)	d11pe9jm23m8ebrl7soaeb3d5jl4ek	view source
Google site verification (Google)	S3CEtknH7ZGzYy_06IAPto_ID5XWVeNb2YWyOkHmRjM	view source
Google site verification (Google)	xpNEWZ8vLmx7HDdkf3RoB5eppi_3BU9JFkWiNwMIzFA	view source
Google Tag Manager container (Google)	GTM-WTKHJVL	view source
Hotjar site id (Hotjar)	3836523	view source

Third-party hosts

Hosts outside spanish.hk 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
browser.sentry-cdn.com	script	view source
static.parastorage.com	script	view source
tutorbase.com	script	view source
www.googletagmanager.com	iframe	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 5) }. 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.spanish.hk/%E8%A5%BF%E7%8F%AD%E7%89%…A%BA%E5%88%9D%E7%B4%9A%E7%8F%AD	html	1.1 MB	2026-10-06	2026-10-06
https://www.spanish.hk/course-schedule	html	1.1 MB	2026-10-06	2026-10-06
https://www.spanish.hk/contact-us	html	1.4 MB	2026-10-06	2026-10-06
https://www.spanish.hk/blog	html	1.1 MB	2026-10-06	2026-10-06
https://www.spanish.hk/	html	1.2 MB	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, 5 files, 5.9 MB; 3 libraries, 8 identifiers, 4 third-party hosts
3 libraries added
- gtm
- hotjar
- @vitest/utils 5.0.2
8 identifiers added
- GTM-WTKHJVL Google Tag Manager container
- 3836523 Hotjar site id
- S3CEtknH7ZGzYy_06IAPto_ID5XWVeNb2YWyOkHmRjM Google site verification
- xpNEWZ8vLmx7HDdkf3RoB5eppi_3BU9JFkWiNwMIzFA Google site verification
- 580959001B2ECFC7AC4FFBD86A87A730 Bing site verification
- d11pe9jm23m8ebrl7soaeb3d5jl4ek Facebook domain verification
- 18fdc587f8ab14cd81c53c366825d45c71e585f80353b1591c64ff8e75d4714c Ahrefs site verification
- 54c9d284cbe84f827dd96d579442409c7f611d1539843ba85a09781a30ce0031 Ahrefs site verification
4 third-party hosts added
5 files added

Questions about spanish.hk

How does PageSourceSearch know what spanish.hk 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 spanish.hk 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 spanish.hk?: 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 spanish.hk?: 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.