How does PageSourceSearch know what bharatsastra.com 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 bharatsastra.com 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 bharatsastra.com?

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 bharatsastra.com?

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

bharatsastra.com

Built with gtag, mobile-detect 1.4.5, @eka-care/medassist-widget 0.1.131, recaptcha, @dropins/tools 2.1.0, onesignal, @etchteam/recycling-locator 1.78.1, @crystaldesign/diva-core 26.11.0, gn-math.github.io-main 1.0.5, @alma/widgets 4.6.1, @speechkit/speechkit-audio-player 3.18.30. 5 pages and 8 stored files, last crawled 2026-10-02.

rank 330,376 11 libraries 10 identifiers 3 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
gtag		2026-10-02
mobile-detect	1.4.5	2026-10-02
@eka-care/medassist-widget	0.1.131	2026-10-02
recaptcha		2026-10-02
@dropins/tools	2.1.0	2026-10-02
onesignal		2026-10-02
@etchteam/recycling-locator	1.78.1	2026-10-02
@crystaldesign/diva-core	26.11.0	2026-10-02
gn-math.github.io-main	1.0.5	2026-10-02
@alma/widgets	4.6.1	2026-09-24
@speechkit/speechkit-audio-player	3.18.30	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-2589505480902236	view source
Bing site verification (Microsoft)	AB457C55240BEB9405A64216AADE8109	view source
Facebook domain verification (Meta)	ret7vvt81kzrudqmoecs2vxrc7gs3d	view source
Facebook domain verification (Meta)	w7rmf4ah8r3mtc7ru1ilui7ubal71b	view source
Facebook app id (Meta)	782345752284155	view source
Google site verification (Google)	37KqB0wvmH1cT7R4UtZ9nSLZ1jCcnpD08ofb823aLGU	view source
Google tag id (Google)	GT-MK486FP	view source
Pinterest site verification (Pinterest)	94af52491e3f796791aa43a446f70225	view source
reCAPTCHA site key (Google)	6Lc4CTYdAAAAALAk9UuoEgQpPh8j5lNSdj5jPPRb	view source
Yandex site verification (Yandex)	d05877f47492ad3d	view source

Third-party hosts

Hosts outside bharatsastra.com 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.onesignal.com	script	view source
stats.wp.com	script	view source
www.w3.org	connect	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://bharatsastra.com/wp-content/plugins/web-…?ver=4423b9fde557f8942d2c	js	2 KB	2026-10-02	current
https://bharatsastra.com/wp-includes/js/dist/scr…?ver=efaa5193bbad9c60ffd1	js	39.2 KB	2026-10-02	current
https://cdn.onesignal.com/sdks/web/v16/OneSignalSDK.page.js	js library	not fetched	2026-10-02	current
https://bharatsastra.com/category/bangla-mantra/bangla-dhyan-mantra/	html	461.3 KB	2026-10-02	2026-10-02
https://bharatsastra.com/category/others/%E0%A6%…%8D%E0%A6%A7%E0%A6%A4%E0%A6%BF/	html	364.8 KB	2026-10-02	2026-10-02
https://bharatsastra.com/contact-us/	html	335.6 KB	2026-10-02	2026-10-02
https://bharatsastra.com/about-us/	html	341 KB	2026-10-02	2026-10-02
https://bharatsastra.com/	html	407.9 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, 1.9 MB; 9 libraries, 10 identifiers, 3 third-party hosts
9 libraries added
- gtag
- gn-math.github.io-main 1.0.5
- recaptcha
- @crystaldesign/diva-core 26.11.0
- mobile-detect 1.4.5
- @eka-care/medassist-widget 0.1.131
- @etchteam/recycling-locator 1.78.1
- @dropins/tools 2.1.0
- onesignal
10 identifiers added
- GT-MK486FP Google tag id
- 6Lc4CTYdAAAAALAk9UuoEgQpPh8j5lNSdj5jPPRb reCAPTCHA site key
- ca-pub-2589505480902236 AdSense publisher id
- 37KqB0wvmH1cT7R4UtZ9nSLZ1jCcnpD08ofb823aLGU Google site verification
- AB457C55240BEB9405A64216AADE8109 Bing site verification
- d05877f47492ad3d Yandex site verification
- ret7vvt81kzrudqmoecs2vxrc7gs3d Facebook domain verification
- w7rmf4ah8r3mtc7ru1ilui7ubal71b Facebook domain verification
- 94af52491e3f796791aa43a446f70225 Pinterest site verification
- 782345752284155 Facebook app id
3 third-party hosts added
8 files added

Questions about bharatsastra.com

How does PageSourceSearch know what bharatsastra.com 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 bharatsastra.com 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 bharatsastra.com?: 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 bharatsastra.com?: 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.