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pgstraining.com

Built with gtag, webpack, @trendyol/baklava 3.5.0, @wix/design-system 1.328.0, jquery-ui 1.14.2, pixi.js 8.21.0, lightbox2 2.12.0, tus-js-client 4.3.1, @raisenow/tamaro-core 2.19.3, @typebot.io/js 0.10.11, @feathery/react 2.96.0, recaptcha and more. 5 pages and 114 stored files, last crawled 2026-10-07.

rank 12,506,720 76 libraries 3 identifiers 22 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.

LibraryVersionSeen
gtag 2026-10-07
webpack 2026-10-07
@trendyol/baklava 3.5.0 2026-10-07
@wix/design-system 1.328.0 2026-10-07
jquery-ui 1.14.2 2026-10-07
pixi.js 8.21.0 2026-10-07
lightbox2 2.12.0 2026-10-07
tus-js-client 4.3.1 2026-10-07
@raisenow/tamaro-core 2.19.3 2026-10-07
@typebot.io/js 0.10.11 2026-10-07
@feathery/react 2.96.0 2026-10-07
recaptcha 2026-10-07
@reachfive/identity-ui 2.1.0 2026-10-07
jszip 3.10.2 2026-10-07
jquery-ui-dist 1.13.3 2026-10-07
@silvermine/videojs-quality-selector 1.3.1 2026-10-07
@dropins/tools 2.1.0 2026-10-07
imagesloaded 5.0.0 2026-10-07
@veltdev/sdk 6.0.14 2026-10-07
reverie-stt-sdk 0.24.0 2026-10-07
vimeo-player 2026-10-07
js-datepicker 5.18.4 2026-10-07
json-db-admin 0.0.1 2026-10-07
sourcebuster 1.1.0 2026-10-07
jsxgraph 1.13.3 2026-10-07
botframework-webchat 4.19.1 2026-10-07
@meowwolf/meowwolf-main 1.5.2 2026-10-07
jquery.fancytree 2.38.5 2026-10-07
keen-tracking 5.0.1 2026-10-07
@feedmepos/mf-report 5.29.2 2026-10-07
@stlite/mountable 0.75.0 2026-10-07
@epigraph/configurator 2.7.0 2026-10-07
mammoth 1.12.3 2026-10-07
@tolgee/web 7.2.1 2026-10-07
@nylas/web-elements 2.6.0 2026-10-07
aws-sdk 2.1693.0 2026-10-07
@tryghost/portal 2.71.207 2026-10-07
vue2-filters 0.14.0 2026-10-07
@chatvolt/embeds 4.3.16 2026-10-07
jquery.flipster 1.1.6 2026-10-07
@chaindesk/embeds 1.0.245 2026-10-07
@vitest/utils 5.0.2 2026-10-07
@recogito/annotorious 2.7.14 2026-10-07
mammoth-plus 2.0.2 2026-10-07
frankenstyle 0.3.8 2026-10-07
kifu-for-js 5.5.0 2026-10-07
@glassesusa/dsm 4.6.2 2026-10-07
@searchstax-inc/searchstudio-ux-js 4.2.50 2026-10-07
@machi-pla/cc-client-js-sendai-city 0.2.1 2026-10-07
select-woo 1.0.1 2026-10-07
@collectionspace/cspace-public-browser 4.0.0 2026-10-07
@shopify/app-bridge 3.7.12 2026-10-07
@watergis/mapbox-gl-export 4.0.0 2026-10-07
analytics-client 3.2.0 2026-10-07
@laburen/embeds 1.0.237 2026-10-07
blockui 1.0.0 2026-10-07
shaders 3.2.470 2026-10-07
anzhiyu-theme-static 1.1.10 2026-10-07
@isle-project/dll 0.50.65 2026-10-07
@okta/okta-signin-widget 7.49.1 2026-10-07
wonder-image 2.1.2-alpha.4 2026-10-07
@joyfill/components 4.0.0-rc26 2026-10-07
comindware.core.ui 2.1.149 2026-10-07
@grigorov-it/mazer 2.2.0 2026-10-07
jquery-passive 3.6.0 2026-10-07
@websolutespa/llm-farmaciacarli 1.0.24 2026-10-07
@bmlt-enabled/croutonjs 4.3.3 2026-10-07
@nysds/components 1.21.1 2026-10-07
hexo-theme-redefine 2.9.0 2026-10-07
imjoy-rpc 0.5.59 2026-10-07
@dnb/eufemia 11.14.1 2026-10-07
@wix/image 1.454.0 2026-10-07
react-table 7.8.0 2026-10-07
@optiaxiom/web-components 3.0.7 2026-10-07
@textea/json-viewer 4.0.1 2026-10-07
@solace-health/solace-entry-widget 2.0.5 2026-10-07

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.

WhatValueFound in
Google Ads conversion id (Google) AW-1010842877 view source
Google Analytics 4 measurement id (Google) G-5168NJ05K7 view source
reCAPTCHA site key (Google) 6LejYIsrAAAAADEY1RnH4KK29LOyVdmvAeFQsKoP view source

Third-party hosts

Hosts outside pgstraining.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.

HostLoaded asFound in
chatlinktivitygb.act.com script view source
connect.facebook.net connect view source
datatables.net connect view source
developer.wordpress.org connect view source
example.com connect view source
fonts.googleapis.com stylesheet view source
github.com connect view source
go.learndash.com connect view source
googleads.g.doubleclick.net script view source
img.youtube.com connect view source
player.vimeo.com connect view source
reactjs.org connect view source
schemas.microsoft.com connect view source
schemas.openxmlformats.org connect view source
svgjs.dev connect view source
vimeo.com connect view source
www.google.com script view source
www.googletagmanager.com script view source
www.sprymedia.co.uk connect view source
www.w3.org connect view source
www.youtube-nocookie.com 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) { (the 500 newest of 114) }. 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.

FileKindSizeCollectedVersions
https://player.vimeo.com/api/player.js js library not fetched 2026-10-07 2026-10-07
https://www.google.com/recaptcha/api.js?render=6…nH4KK29LOyVdmvAeFQsKoP&ver=5.42 js library not fetched 2026-10-07 2026-10-07
https://www.google.com/recaptcha/api.js?render=explicit&ver=4.3.1 js library not fetched 2026-10-07 2026-10-07
https://www.googletagmanager.com/gtag/js?id=AW-1010842877 js library not fetched 2026-10-07 2026-10-07
https://www.googletagmanager.com/gtag/js?id=G-5168NJ05K7 js library not fetched 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/eu-va…/js/alg-wc-eu-vat.js?ver=1.8.0 js 7.7 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/wooco…/account-i18n.min.js?ver=11.1.2 js 188 B 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/wooco…trength-meter.min.js?ver=11.1.2 js 2.1 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-admin/js/password-strength-meter.min.js?ver=7.1.3 js 1.1 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/zxcvbn-async.min.js?ver=1.0 js 351 B 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/wooco…?ver=1.0.9-wc.11.1.2 js 76.1 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/woo-m…/filter-price.min.js?ver=2.2.18 js 1 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/eleme…ments-handlers.min.js?ver=4.3.1 js 284.8 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/eleme…/js/frontend.min.js?ver=4.3.1 js 78.3 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/wooco…art-fragments.min.js?ver=11.1.2 js 2.9 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/real-…/js/rtafar.app.min.js?ver=2.0.1 js 85.4 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/stron…/controller.min.js?ver=3.3.12 js 5.1 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/stron…-strongslider.min.js?ver=3.3.12 js 24.4 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/stron…/verge/verge.min.js?ver=1.10.2 js 1.4 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/underscore.min.js?ver=1.13.8 js 18.6 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/stron…jquery-actual.min.js?ver=1.0.16 js 1.1 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/wooco…r-attribution.min.js?ver=11.1.2 js 2.4 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/wooco…/sourcebuster.min.js?ver=11.1.2 js 15 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/eleme…uery-numerator.min.js?ver=0.2.1 js 1.8 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/eleme…/v8/swiper.min.js?ver=8.4.5 js 140.3 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/imagesloaded.min.js?ver=5.0.0 js 5.4 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/eleme…ery.smartmenus.min.js?ver=1.2.1 js 23.5 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/eleme…/jquery.sticky.min.js?ver=4.3.1 js 3.6 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/eleme…/js/frontend.min.js?ver=4.3.4 js 58.6 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/jquery/ui/core.min.js?ver=1.14.2 js library 18.2 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/eleme…ontend-modules.min.js?ver=4.3.4 js 51.8 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/eleme…ebpack.runtime.min.js?ver=4.3.4 js 103 B 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/sfwd-…/js/learndash.js?ver=5.2.1 js 53.7 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/sfwd-…/js/breakpoints.js?ver=5.2.1 js 1.6 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/sfwd-…/dist/js/main.js?ver=5.2.1 js 1.3 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/themes/hello-…/js/hello-frontend.js?ver=3.5.1 js 1.8 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/sfwd-…/js/elementor.js?ver=5.2.1 js 1.6 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/sfwd-…/assets/js/script.js?ver=5.2.1 js 16.3 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/sfwd-…/skins/grid/script.js?ver=5.2.1 js 2.3 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/real-…/js/rtafar.local.js?ver=2.0.1 js 19 B 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=541fc492e55dec63e532 js 224.2 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=e07d1d3c255111ec5681 js 2.6 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=af10453f9238499b7cf3 js 103.5 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=efc6b394fb77b1965d75 js 163.9 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=fdc69d96cc51a50fc6df js 224.4 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=de42829c9c421b3fce94 js 536.5 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=9ed74652fe86523f1542 js 647.9 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=d4a3db2261963d73f33b js 117.3 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=188473415ef28f021e55 js 84.8 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=bb72ec2ccb26791c7d26 js 535.9 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=ea392f41d897d5c24bce js 541.1 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=fd15941f2cebc5c1be56 js 540.9 KB 2026-10-07 2026-10-07
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https://pgstraining.com/wp-content/plugins/learn…?ver=b6066a975f6c0631d2ea js 204.2 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/comp…?ver=9b751f17060211272a5c js 817.1 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/warn…?ver=a0978839debc564a6608 js 816 B 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/them…?ver=56a75cc08ae66c1fcb7a js 59.7 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/rich…?ver=3e5852e42cee1c239bae js 42.2 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/data.min.js?ver=14a216e0932d72c22976 js 26 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/redu…?ver=acca2b4857d83ad1790e js 9.7 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/prim…?ver=44cc5a35c7b9fe07a838 js 2 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/html…?ver=a976ff3a0f00bc2999a3 js 950 B 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/date.min.js?ver=8173fc0fc12b7bb7eaf0 js 141.4 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/comp…?ver=0e8bde2a499ea6073b42 js 29.4 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/undo…?ver=4554fce6276d8910a4ae js 1.8 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/prio…?ver=6c0aa59b65d55dfd509b js 3.4 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/keyc…?ver=d0b4204e4bbeb412df6e js 3 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/is-s…?ver=7ad271045c1fe60f5496 js 1.2 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/dom.min.js?ver=c95f94cbbc1ac3fde84f js 12.9 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/depr…?ver=fe587bac92b7d0ef760e js 1.3 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/a11y.min.js?ver=31c6cec5a4ff7aff483d js 2.6 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/dom-…?ver=3fe927cab37bf38d6a23 js 881 B 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/vend…t-jsx-runtime.min.js?ver=18.3.1 js library 1.1 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=c1643d0729ee35af8131 js 527.7 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=a97676111a14143b5f2e js 529.1 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=8889eff469dc9562ea63 js 5.6 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=a3ed9e9f694ccd7cb113 js 4.8 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=192e3fabcd77209cdddc js 4.9 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=7ea369572117ddbb23b0 js 5.1 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…?ver=a1d6734463bc290af9c8 js 37.6 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/api-…?ver=6f2a4faeee3c722b1e57 js 7.3 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/url.min.js?ver=7b0de086d4ae11d55704 js 10.2 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/priv…?ver=eb85f28c4c729bb4f002 js 2.9 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/i18n.min.js?ver=1dfe7db3940c23ea9216 js 5.7 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/hook…?ver=f0f188028580e8dc1255 js 5 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/elem…?ver=4a4370b2b349066fd440 js 12.2 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/esca…?ver=87ebe53e97bba59805a5 js 1.1 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.3.1.1 js 128.7 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/vendor/moment.min.js?ver=2.30.1 js library 57.4 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/dist/vendor/react.min.js?ver=18.3.1.1 js library 10.5 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…/js/admin-settings.js?ver=3.1.2 js 54.8 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…/js/multi-select.js?ver=3.1.2 js 25.9 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/tin-c…/wp-h5p-xapi.js?ver=5.2.0 js 3.3 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/eleme…/js/v4-shims.min.js?ver=4.3.4 js 14.7 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…/dist/js/common.js?ver=3.1.2 js 7.4 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/woo-m…ulti-currency.min.js?ver=2.2.18 js 5.1 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/wooco…/woocommerce.min.js?ver=11.1.2 js 4.2 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/wooco…?ver=2.1.4-wc.11.1.2 js library 1.7 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/wooco…/add-to-cart.min.js?ver=11.1.2 js 4.2 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/wooco…?ver=2.7.0-wc.11.1.2 js library 9.4 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/uncan…/bundle.min.js?ver=4.4.2 js 41 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…/dist/js/public.js?ver=3.1.2 js 1 MB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/uncan…/dist/bundle.min.js?ver=3.8.1 js 33.7 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/learn…/common-functions.js?ver=3.1.2 js 7 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 js 13.3 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 js library 85.5 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/smart…/ss-simple.min.js?ver=1c12b24c js 13.5 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/smart…er-frontend.min.js?ver=1c12b24c js 113.1 KB 2026-10-07 2026-10-07
https://pgstraining.com/about-us/ html 258 KB 2026-10-07 2026-10-07
https://pgstraining.com/wp-content/plugins/smart…/dist/n2.min.js?ver=1c12b24c js 40.7 KB 2026-10-07 2026-10-07
https://pgstraining.com/my-account/ html 228.6 KB 2026-10-07 2026-10-07
https://pgstraining.com/news/ html 258.8 KB 2026-10-07 2026-10-07
https://pgstraining.com/shop/ html 221 KB 2026-10-07 2026-10-07
https://pgstraining.com/ html 354.5 KB 2026-10-07 2026-10-07

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.

  1. first crawl

    5 pages, 114 files, 10.7 MB; 76 libraries, 3 identifiers, 22 third-party hosts

    76 libraries added
    • @vitest/utils 5.0.2
    • gtag
    • recaptcha
    • comindware.core.ui 2.1.149
    • jquery.flipster 1.1.6
    • @grigorov-it/mazer 2.2.0
    • jsxgraph 1.13.3
    • vue2-filters 0.14.0
    • lightbox2 2.12.0
    • jquery-passive 3.6.0
    • js-datepicker 5.18.4
    • mammoth 1.12.3
    • and 64 more
    3 identifiers added
    22 third-party hosts added
    114 files added

Questions about pgstraining.com

How does PageSourceSearch know what pgstraining.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 pgstraining.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 pgstraining.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 pgstraining.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.