How does PageSourceSearch know what ysn-xfei7.ondigitalocean.app 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 ysn-xfei7.ondigitalocean.app 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 ysn-xfei7.ondigitalocean.app?

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 ysn-xfei7.ondigitalocean.app?

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

ysn-xfei7.ondigitalocean.app

Built with @fancyapps/ui 6.0, jquery 3.7.1, gtm, facebook-pixel, facebook-sdk, cloudflare-insights, scrolltofixed 1.0.6, sp-supermarquee 3.1.2, @vitest/utils 5.0.2, enlighterjs 3.4.0, @dynamic-framework/ui-react 2.10.0, @materialstyle/materialstyle 3.1.1. 5 pages and 14 stored files, last crawled 2026-10-03.

12 libraries 7 identifiers 10 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
@fancyapps/ui	6.0	2026-10-03
jquery	3.7.1	2026-10-03
gtm		2026-10-03
facebook-pixel		2026-10-03
facebook-sdk		2026-10-03
cloudflare-insights		2026-10-03
scrolltofixed	1.0.6	2026-10-03
sp-supermarquee	3.1.2	2026-10-03
@vitest/utils	5.0.2	2026-10-03
enlighterjs	3.4.0	2026-10-03
@dynamic-framework/ui-react	2.10.0	2026-10-03
@materialstyle/materialstyle	3.1.1	2026-10-03

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-3414426605914535	view source
Bing site verification (Microsoft)	04B4768D22843990A7C487188CAD31D8	view source
Cloudflare Web Analytics token (Cloudflare)	049145edf8f74fc7a4c9a3a32827c923	view source
Meta pixel id (Meta)	175036010081119	view source
Google site verification (Google)	uDy8V1ukRnOC4jTPFWNu2E2UnonulB-X0szsJZeITNQ	view source
Google Tag Manager container (Google)	GTM-W5H6RZG	view source
Pinterest site verification (Pinterest)	3bbee3ca4bd1b309f5bff2a33726504c	view source

Third-party hosts

Hosts outside ysn-xfei7.ondigitalocean.app 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
cdn.adotone.com	script	view source
cdn.jsdelivr.net	script stylesheet	view source
code.jquery.com	script	view source
connect.facebook.net	script	view source
cse.google.com	script	view source
enlighterjs.org	connect	view source
news.google.com	script	view source
pagead2.googlesyndication.com	script	view source
static.cloudflareinsights.com	script	view source
ysnweb-net.disqus.com	script	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 14) }. 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://cdn.jsdelivr.net/npm/@fancyapps/[email protected]/dist/fancybox/fancybox.umd.js	js library	not fetched	2026-10-03	2026-10-03
https://code.jquery.com/jquery-3.7.1.min.js	js library	not fetched	2026-10-03	2026-10-03
https://connect.facebook.net/zh_TW/sdk.js	js library	not fetched	2026-10-03	2026-10-03
https://static.cloudflareinsights.com/beacon.min.js	js library	not fetched	2026-10-03	2026-10-03
https://ysn-xfei7.ondigitalocean.app/assets/jque…23e60abf3930a371b39ee989776c.js	js library	5.7 KB	2026-10-03	2026-10-03
https://ysn-xfei7.ondigitalocean.app/assets/enli…29abe6566d328aec49c48e61f75d.js	js	56.8 KB	2026-10-03	2026-10-03
https://ysn-xfei7.ondigitalocean.app/assets/boot…12e4596fd5a397c51f16df96057e.js	js	59.2 KB	2026-10-03	2026-10-03
https://ysn-xfei7.ondigitalocean.app/assets/popp…a330706eaa17f9ba9513fa502304.js	js library	19.6 KB	2026-10-03	2026-10-03
https://ysn-xfei7.ondigitalocean.app/assets/appl…21b1bff6c2a14f616ea932d62fa5.js	js	141 B	2026-10-03	2026-10-03
https://ysn-xfei7.ondigitalocean.app/category/seo-article/	html	58 KB	2026-10-03	2026-10-03
https://ysn-xfei7.ondigitalocean.app/category/it-news/	html	62.9 KB	2026-10-03	2026-10-03
https://ysn-xfei7.ondigitalocean.app/category/digital-product/	html	56.3 KB	2026-10-03	2026-10-03
https://ysn-xfei7.ondigitalocean.app/post/see-so…mance-on-google-search-console/	html	54.5 KB	2026-10-03	2026-10-03
https://ysn-xfei7.ondigitalocean.app/	html	44.8 KB	2026-10-03	2026-10-03

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.

2026-10-03 first crawl

5 pages, 14 files, 417.9 KB; 12 libraries, 7 identifiers, 10 third-party hosts
12 libraries added
- facebook-pixel
- gtm
- cloudflare-insights
- @vitest/utils 5.0.2
- @dynamic-framework/ui-react 2.10.0
- @materialstyle/materialstyle 3.1.1
- sp-supermarquee 3.1.2
- enlighterjs 3.4.0
- scrolltofixed 1.0.6
- jquery 3.7.1
- @fancyapps/ui 6.0
- facebook-sdk
7 identifiers added
- 175036010081119 Meta pixel id
- GTM-W5H6RZG Google Tag Manager container
- 049145edf8f74fc7a4c9a3a32827c923 Cloudflare Web Analytics token
- ca-pub-3414426605914535 AdSense publisher id
- uDy8V1ukRnOC4jTPFWNu2E2UnonulB-X0szsJZeITNQ Google site verification
- 04B4768D22843990A7C487188CAD31D8 Bing site verification
- 3bbee3ca4bd1b309f5bff2a33726504c Pinterest site verification
11 third-party hosts added
14 files added

Questions about ysn-xfei7.ondigitalocean.app

How does PageSourceSearch know what ysn-xfei7.ondigitalocean.app 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 ysn-xfei7.ondigitalocean.app 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 ysn-xfei7.ondigitalocean.app?: 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 ysn-xfei7.ondigitalocean.app?: 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.