classu.co.kr

Technologies and libraries

Recognised by fingerprinting the stored files and bundles against known releases; a version is the release the bytes match.

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.

Third-party hosts

Hosts outside classu.co.kr 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.

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 202) }. 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.

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. 2026-10-05 first crawl

   5 pages, 202 files, 4.7 MB; 21 libraries, 5 identifiers, 49 third-party hosts

   21 libraries added

   • tableexport.jquery.plugin 1.33.0
   • @findify/bundle 7.1.108
   • comindware.core.ui 2.1.149
   • @aurolabs/auro-back-to-top 1.1.0
   • @oiz/stzh-components 4.16.0
   • @flarehr/benefits-app 0.0.2
   • @chativa/connector-directline 0.15.0
   • @widgetbot/crate 3.9.1
   • @widgetti/solara-vuetify-app 10.1.1
   • @clerk/ui 1.34.0
   • @memori.ai/memori-webcomponent 8.3.3
   • @accusoft/pdf-viewer 3.11.158639
   • and 9 more
   5 identifiers added

   • Vy_loMLJ7b0xNEkv-1FWPTXwWR_WMcc8SZaoxXo01GU Google site verification
   • HtJ9NN3S9NbZ7BJGMa17jczPA-Vde96E0cOozpchJag Google site verification
   • bLmTyzEezTjR3Tj_5XieuRVdA27XpOuP9rdPKRRGRmg Google site verification
   • hB5ETZDTrr1wUshaf7EC6U6vuQpu58AnpPN1cw8K1MI Google site verification
   • oejjc X (Twitter) pixel id
   51 third-party hosts added

   • cdnjs.cloudflare.com
   • cdn.jsdelivr.net
   • reactjs.org
   • www.w3.org
   • fonts.googleapis.com
   • use.typekit.net
   • www.googletagmanager.com
   • snap.licdn.com
   • t1.daumcdn.net
   • wcs.naver.net
   • developers.kakao.com
   • cdnjs.cloudflare.com
   • and 39 more
   202 files added

   • https://www.classu.co.kr/new html
   • https://www.classu.co.kr/new/search?keyword= html
   • https://www.classu.co.kr/new/open-class/intro html
   • https://www.classu.co.kr/new/class/chat html
   • https://www.classu.co.kr/new/user?url=%2Fuser%2Fclass html
   • https://www.classu.co.kr/new/_next/static/chunks/polyfills-5cd94c89d3acac5f.js js
   • https://www.classu.co.kr/new/_next/static/chunks/webpack-b8b7cfd6b2867554.js js
   • https://www.classu.co.kr/new/_next/static/chunks/framework-78f1b1eb74345829.js js
   • https://www.classu.co.kr/new/_next/static/chunks/main-d0196649c8a713e8.js js
   • https://www.classu.co.kr/new/_next/static/chunks/pages/_app-d5443ebf228a94b2.js js
   • https://www.classu.co.kr/new/_next/static/chunks/2747-f41c352178c7af1b.js js
   • https://www.classu.co.kr/new/_next/static/chunks/8970-3a68746ad40a7b0a.js js
   • and 190 more