How does PageSourceSearch know what routecalculator.co.uk 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 routecalculator.co.uk 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 routecalculator.co.uk?

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 routecalculator.co.uk?

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

routecalculator.co.uk

Built with jquery 1.12.4, gtag, jquery-ui 1.12.1, leaflet 1.3.1, flowbite 4.0.2, google-analytics, recaptcha, cloudflare-insights, luckysheet 2.1.13, @aurolabs/auro-back-to-top 1.1.0, @alaskaairux/auro-interruption 1.4.5, leaflet-routing-machine 3.2.12 and more. 5 pages and 33 stored files, last crawled 2026-10-02.

rank 870,839 17 libraries 6 identifiers 13 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
jquery	1.12.4	2026-10-02
gtag		2026-10-02
jquery-ui	1.12.1	2026-10-02
leaflet	1.3.1	2026-10-02
flowbite	4.0.2	2026-10-02
google-analytics		2026-10-02
recaptcha		2026-10-02
cloudflare-insights		2026-10-02
luckysheet	2.1.13	2026-10-02
@aurolabs/auro-back-to-top	1.1.0	2026-10-02
@alaskaairux/auro-interruption	1.4.5	2026-10-02
leaflet-routing-machine	3.2.12	2026-10-02
@vitest/utils	5.0.2	2026-10-02
@alaskaairux/auro-button	6.6.0	2026-10-02
@okta/okta-signin-widget	7.49.1	2026-10-02
@lanyundev/blog-static	1.4.18	2026-10-02
@flarehr/savings-rego-app	0.0.2	2026-09-25

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-1496554946203793	view source
AdSense publisher id (Google)	ca-pub-9326817498374214	view source
Google Analytics 4 measurement id (Google)	G-JNW2TRYCND	view source
Matomo site id (Matomo)	vriskoapostasi.gr#3	view source
reCAPTCHA site key (Google)	6LfmgT0UAAAAAP0hhaI3Iq5lPhJ4TnBLzbHKKj2d	view source
Universal Analytics property id (Google)	UA-60777151-1	view source

Third-party hosts

Hosts outside routecalculator.co.uk 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
api.tiles.mapbox.com	connect	view source
cdnjs.cloudflare.com	stylesheet	view source
chart.googleapis.com	connect	view source
code.jquery.com	script stylesheet	view source
creativecommons.org	connect	view source
labs.google.com	connect	view source
pagead2.googlesyndication.com	script	view source
static.cloudflareinsights.com	script	view source
unpkg.com	script stylesheet	view source
www.google.com	script	view source
www.googletagmanager.com	script	view source
www.mapbox.com	connect	view source
www.openstreetmap.org	connect	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 33) }. 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://code.jquery.com/jquery-1.12.4.js	js library	not fetched	2026-10-02	current
https://code.jquery.com/ui/1.12.1/jquery-ui.js	js library	not fetched	2026-10-02	current
https://static.cloudflareinsights.com/beacon.min…85bb4c19e7a9bdbcba1788362987495	js library	not fetched	2026-10-02	current
https://unpkg.com/[email protected]/dist/leaflet.js	js library	not fetched	2026-10-02	current
https://www.google.com/recaptcha/api.js	js library	not fetched	2026-10-02	current
https://www.googletagmanager.com/gtag/js?id=G-JNW2TRYCND	js library	not fetched	2026-10-02	current
https://routecalculator.co.uk/ajax/coordinates.js	js	23 KB	2026-10-02	current
https://routecalculator.co.uk/ajax/elevation.js?v=1	js	22.6 KB	2026-10-02	current
https://routecalculator.co.uk/ajax/mathClose2.js?v=1	js	12 KB	2026-10-02	current
https://routecalculator.co.uk//ajax/cities.js	js	15.6 KB	2026-10-02	current
https://routecalculator.co.uk/ajax/changeOrientation.js	js	10.7 KB	2026-10-02	current
https://routecalculator.co.uk/ajax/main.js?v=1.232	js	183 KB	2026-10-02	current
https://routecalculator.co.uk/ajax/help.js	js	401 B	2026-10-02	current
https://routecalculator.co.uk/ajax/mathClose2.js	js	12 KB	2026-10-02	current
https://routecalculator.co.uk/ajax/Control.FullScreen.js	js	6 KB	2026-10-02	current
https://routecalculator.co.uk/ajax/translate.js?a	js	63.4 KB	2026-10-02	current
https://routecalculator.co.uk/ajax/leaflet.geometryutil.js	js	30.2 KB	2026-10-02	current
https://routecalculator.co.uk/ajax/latlng.js	js	5.2 KB	2026-10-02	current
https://routecalculator.co.uk/ajax/leaflet.contextmenu2.js	js	16.5 KB	2026-10-02	current
https://routecalculator.co.uk/ajax/leaflet-gesture-handling.js	js	5.5 KB	2026-10-02	current
https://routecalculator.co.uk/ajax/language-content.js	js	24.8 KB	2026-10-02	current
https://routecalculator.co.uk/media/system/js/me…b9e4f061d5e30271d6d99b085344117	js	5.3 KB	2026-10-02	2026-10-02
https://routecalculator.co.uk/media/vendor/bootstrap/js/collapse.min.js?5.1.2	js	5.3 KB	2026-10-02	2026-10-02
https://routecalculator.co.uk/media/system/js/me…3a3320687fe9b7d1134d90c6d88e40a	js	7.9 KB	2026-10-02	2026-10-02
https://routecalculator.co.uk/media/vendor/boots…/js/bootstrap-es5.min.js?5.1.2	js	129.2 KB	2026-10-02	2026-10-02
https://routecalculator.co.uk/templates/cassiope…9c1ccc4d5f9ede46c109298c951af32	js	1.9 KB	2026-10-02	current
https://routecalculator.co.uk/media/system/js/co…ecec3d656efe5c5f493429c9acf2179	js	7.2 KB	2026-10-02	2026-10-02
https://routecalculator.co.uk/media/mod_menu/js/…9c1ccc4d5f9ede46c109298c951af32	js	2.1 KB	2026-10-02	2026-10-02
https://routecalculator.co.uk/coordinates	html	20.7 KB	2026-10-02	2026-10-02
https://routecalculator.co.uk/elevation	html	20.8 KB	2026-10-02	2026-10-02
https://routecalculator.co.uk/city	html	48.5 KB	2026-10-02	2026-10-02
https://routecalculator.co.uk/contact	html	24.1 KB	2026-10-02	2026-10-02
https://routecalculator.co.uk/	html	53.5 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, 33 files, 757.3 KB; 16 libraries, 6 identifiers, 13 third-party hosts
16 libraries added
- gtag
- @vitest/utils 5.0.2
- google-analytics
- recaptcha
- @alaskaairux/auro-interruption 1.4.5
- luckysheet 2.1.13
- @aurolabs/auro-back-to-top 1.1.0
- @lanyundev/blog-static 1.4.18
- flowbite 4.0.2
- @okta/okta-signin-widget 7.49.1
- @alaskaairux/auro-button 6.6.0
- leaflet-routing-machine 3.2.12
- and 4 more
6 identifiers added
- G-JNW2TRYCND Google Analytics 4 measurement id
- UA-60777151-1 Universal Analytics property id
- ca-pub-9326817498374214 AdSense publisher id
- ca-pub-1496554946203793 AdSense publisher id
- vriskoapostasi.gr#3 Matomo site id
- 6LfmgT0UAAAAAP0hhaI3Iq5lPhJ4TnBLzbHKKj2d reCAPTCHA site key
15 third-party hosts added
33 files added

Questions about routecalculator.co.uk

How does PageSourceSearch know what routecalculator.co.uk 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 routecalculator.co.uk 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 routecalculator.co.uk?: 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 routecalculator.co.uk?: 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.