Site profile
british-dragonflies.org.uk
Built with bootstrap 4.1.1, gtag, webpack, popper.js 1.16.1, masonry-layout 4.2.2, tooltipster 4.2.8, bootstrap-datepicker 1.10.1, @silvermine/videojs-quality-selector 1.3.1, @cognigy/webchat 3.50.0, twitter-widgets, isotope-layout 3, packery 3.0.0 and more. 5 pages and 73 stored files, last crawled 2026-10-02.
rank 502,257 45 libraries 2 identifiers 12 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 |
|---|---|---|
| bootstrap | 4.1.1 | 2026-10-02 |
| gtag | 2026-10-02 | |
| webpack | 2026-10-02 | |
| popper.js | 1.16.1 | 2026-10-02 |
| masonry-layout | 4.2.2 | 2026-10-02 |
| tooltipster | 4.2.8 | 2026-10-02 |
| bootstrap-datepicker | 1.10.1 | 2026-10-02 |
| @silvermine/videojs-quality-selector | 1.3.1 | 2026-10-02 |
| @cognigy/webchat | 3.50.0 | 2026-10-02 |
| twitter-widgets | 2026-10-02 | |
| isotope-layout | 3 | 2026-10-02 |
| packery | 3.0.0 | 2026-10-02 |
| mt-boost | 1.0.46 | 2026-10-02 |
| sourcebuster | 1.1.0 | 2026-10-02 |
| jsxgraph | 1.13.3 | 2026-10-02 |
| @material-ui/core | 4.12.4 | 2026-10-02 |
| infinite-scroll | 5.0.0 | 2026-10-02 |
| ableplayer | 5.0.0 | 2026-10-02 |
| jquery.appear | 1.0.1 | 2026-10-02 |
| bootstrap-material-design | 4.1.3 | 2026-10-02 |
| vue3-sfc-loader | 0.9.5 | 2026-10-02 |
| agora-rtc-sdk-ng | 4.24.8 | 2026-10-02 |
| jquery.flipster | 1.1.6 | 2026-10-02 |
| jquery.swipebox | 1.4.4 | 2026-10-02 |
| @vitest/utils | 5.0.2 | 2026-10-02 |
| mammoth-plus | 2.0.2 | 2026-10-02 |
| emoji-button | 2.2.2 | 2026-10-02 |
| @forevolve/bootstrap-dark | 4.0.2 | 2026-10-02 |
| bluprnt | 1.7.0 | 2026-10-02 |
| @collectionspace/cspace-public-browser | 4.0.0 | 2026-10-02 |
| datatables.net-keytable | 3.1.1 | 2026-10-02 |
| analytics-client | 3.2.0 | 2026-10-02 |
| blockui | 1.0.0 | 2026-10-02 |
| wonder-image | 2.1.2-alpha.4 | 2026-10-02 |
| @grigorov-it/mazer | 2.2.0 | 2026-10-02 |
| @chatui/core | 3.8.0 | 2026-10-02 |
| view-design | 4.7.0 | 2026-10-02 |
| js-cookie | 3.0.8 | 2026-09-24 |
| jquery | 1.7 | 2026-09-24 |
| @covet-pics/covet-pics-widget | 0.179.0 | 2026-09-24 |
| mdbootstrap | 4.20.0 | 2026-09-24 |
| face-age | 2.4.6 | 2026-09-24 |
| supafolio-sdk | 1.4.1 | 2026-09-24 |
| @pdftron/webviewer | 12.1.0 | 2026-09-24 |
| udesly-ad-banner | 0.0.4 | 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 |
|---|---|---|
| Google Analytics 4 measurement id (Google) | G-RQ6Y5F8FE5 | view source |
| Google tag id (Google) | GT-KT9X475 | view source |
Third-party hosts
Hosts outside british-dragonflies.org.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 |
|---|---|---|
| c.paypal.com | connect | view source |
| cdn.datatables.net | script stylesheet | view source |
| player.vimeo.com | connect | view source |
| pro.fontawesome.com | stylesheet | view source |
| unpkg.com | script | view source |
| use.typekit.net | stylesheet | view source |
| www.amcharts.com | script | view source |
| www.googletagmanager.com | script | view source |
| www.paypal.com | connect | view source |
| www.sandbox.paypal.com | connect | view source |
| www.w3.org | connect | view source |
| www.youtube.com | connect | view source |
Stored pages and scripts
The newest stored version of each file, newest first@if (p.FilesTruncated) {
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.
-
first crawl
5 pages, 59 files, 2 MB; 37 libraries, 2 identifiers, 12 third-party hosts
37 libraries added
- gtag
- @vitest/utils 5.0.2
- jquery.flipster 1.1.6
- @grigorov-it/mazer 2.2.0
- jsxgraph 1.13.3
- @chatui/core 3.8.0
- wonder-image 2.1.2-alpha.4
- datatables.net-keytable 3.1.1
- ableplayer 5.0.0
- @cognigy/webchat 3.50.0
- mt-boost 1.0.46
- jquery.swipebox 1.4.4
- and 25 more
2 identifiers added
- G-RQ6Y5F8FE5 Google Analytics 4 measurement id
- GT-KT9X475 Google tag id
13 third-party hosts added
59 files added
- https://british-dragonflies.org.uk/ html
- https://british-dragonflies.org.uk/membership-shop/shop/ html
- https://british-dragonflies.org.uk/get-involved/sign-up-for-e-news/ html
- https://british-dragonflies.org.uk/about/our-work/ html
- https://british-dragonflies.org.uk/about/contacts/ html
- https://british-dragonflies.org.uk/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 js
- https://british-dragonflies.org.uk/wp-includes/j…jquery-migrate.min.js?ver=3.4.1 js
- https://british-dragonflies.org.uk/wp-content/pl…?ver=9c44e11f3503a33e9540 js
- https://british-dragonflies.org.uk/wp-content/pl…?ver=4208de2df2852e0b91ec js
- https://british-dragonflies.org.uk/wp-content/pl…/DOMPurify.min.js?ver=2.5.9 js
- https://british-dragonflies.org.uk/wp-content/pl…/datatables.min.js?ver=6.12.4.1 js
- https://british-dragonflies.org.uk/wp-content/pl…nt-locale-loader.js?ver=1.16.22 js
- and 47 more
Questions about british-dragonflies.org.uk
- How does PageSourceSearch know what british-dragonflies.org.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 british-dragonflies.org.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 british-dragonflies.org.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 british-dragonflies.org.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.