Site profile
fqa.vn
Built with mathjax 3, gtm, gtag, vue 3.6.5, pdfjs-dist 2.14.305, @findify/bundle 7.1.108, dashjs 5.2.1, heic2any 0.0.4, @tensorflow/tfjs 4.22.0, klaro 0.7.21, @feathery/react 2.98.1, tiktok-pixel and more. 5 pages and 43 stored files, last crawled 2026-10-02.
rank 1,241,827 51 libraries 8 identifiers 44 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 |
|---|---|---|
| mathjax | 3 | 2026-10-02 |
| gtm | 2026-10-02 | |
| gtag | 2026-10-02 | |
| vue | 3.6.5 | 2026-10-02 |
| pdfjs-dist | 2.14.305 | 2026-10-02 |
| @findify/bundle | 7.1.108 | 2026-10-02 |
| dashjs | 5.2.1 | 2026-10-02 |
| heic2any | 0.0.4 | 2026-10-02 |
| @tensorflow/tfjs | 4.22.0 | 2026-10-02 |
| klaro | 0.7.21 | 2026-10-02 |
| @feathery/react | 2.98.1 | 2026-10-02 |
| tiktok-pixel | 2026-10-02 | |
| pdf-lib | 1.17.1 | 2026-10-02 |
| @codesandbox/sandpack-client | 2.19.8 | 2026-10-02 |
| mathlive | 0.84.0 | 2026-10-02 |
| cloudflare-insights | 2026-10-02 | |
| yandex-metrica | 2026-10-02 | |
| vue-js-modal | 2.0.1 | 2026-10-02 |
| formiojs | 4.21.7 | 2026-10-02 |
| json-db-admin | 0.0.1 | 2026-10-02 |
| rollbar | 3.1.0 | 2026-10-02 |
| @scalar/api-reference | 1.72.1 | 2026-10-02 |
| vue-meta | 2.4.0 | 2026-10-02 |
| @four-corners/fourcorners.js | 0.9.6 | 2026-10-02 |
| vue3-sfc-loader | 0.9.5 | 2026-10-02 |
| 3dmol | 2.5.5 | 2026-10-02 |
| antd-mobile | 5.43.0 | 2026-10-02 |
| kifu-for-js | 5.5.0 | 2026-10-02 |
| perfecttense-editor | 2.6.7 | 2026-10-02 |
| @genpact/genome.mfe.solidify-app | 3.15.1 | 2026-10-02 |
| @pdftron/pdfjs-express-viewer | 8.7.5 | 2026-10-02 |
| @descope/web-components-ui | 3.21.0 | 2026-10-02 |
| @breezystack/lamejs | 1.2.7 | 2026-10-02 |
| tripetto-services | 2.1.1 | 2026-10-02 |
| @teipublisher/pb-components | 3.6.8 | 2026-10-02 |
| @shopify/app-bridge | 3.7.12 | 2026-10-02 |
| @widgetti/solara-vuetify-app | 10.1.1 | 2026-10-02 |
| @tsocial/tvweb-sdk | 5.38.6 | 2026-10-02 |
| @okta/okta-signin-widget | 7.49.1 | 2026-10-02 |
| wonder-image | 2.1.2-alpha.4 | 2026-10-02 |
| @unbabel/ui | 5.19.0 | 2026-10-02 |
| alpheios-components | 3.4.3-incr-3.4.x.20220428394 | 2026-10-02 |
| devexpress-richedit | 26.1.5 | 2026-10-02 |
| simple-audio-recorder | 1.3.0 | 2026-10-02 |
| @limetech/lime-elements | 40.5.1 | 2026-10-02 |
| @jimmyswrld/j-calc | 2.0.0 | 2026-10-02 |
| bkl-request-demo | 1.0.8 | 2026-10-02 |
| @alaskaairux/auro-icon | 3.4.4 | 2026-09-25 |
| tdesign-react | 1.18.3 | 2026-09-25 |
| pdfmake-rtl | 2.1.2 | 2026-09-25 |
| tia-gpc-widget | 3.1.1 | 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-1430994929352486 | view source |
| AdSense publisher id (Google) | ca-pub-7266710804606728 | view source |
| Facebook domain verification (Meta) | xj9qq98q698bchnbbbect2c1g7l143 | view source |
| Google Analytics 4 measurement id (Google) | G-G010G42EDZ | view source |
| Google site verification (Google) | fDuuEeDDzH0_FMNOnl2_hpry8aT5zjcA9EGBfR0Zy4I | view source |
| Google Tag Manager container (Google) | GTM-KBLG4Z9 | view source |
| Sentry DSN host (Sentry) | sentry.tool.ftech.ai | view source |
| TikTok pixel id (TikTok) | CFLPE2BC77UEUGLECMO0 | view source |
Third-party hosts
Hosts outside fqa.vn 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) {
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, 43 files, 8.8 MB; 47 libraries, 8 identifiers, 44 third-party hosts
47 libraries added
- gtag
- gtm
- formiojs 4.21.7
- @okta/okta-signin-widget 7.49.1
- @codesandbox/sandpack-client 2.19.8
- alpheios-components 3.4.3-incr-3.4.x.20220428394
- @pdftron/pdfjs-express-viewer 8.7.5
- @genpact/genome.mfe.solidify-app 3.15.1
- @jimmyswrld/j-calc 2.0.0
- klaro 0.7.21
- dashjs 5.2.1
- @tensorflow/tfjs 4.22.0
- and 35 more
8 identifiers added
- G-G010G42EDZ Google Analytics 4 measurement id
- GTM-KBLG4Z9 Google Tag Manager container
- ca-pub-7266710804606728 AdSense publisher id
- fDuuEeDDzH0_FMNOnl2_hpry8aT5zjcA9EGBfR0Zy4I Google site verification
- xj9qq98q698bchnbbbect2c1g7l143 Facebook domain verification
- CFLPE2BC77UEUGLECMO0 TikTok pixel id
- sentry.tool.ftech.ai Sentry DSN host
- ca-pub-1430994929352486 AdSense publisher id
46 third-party hosts added
43 files added
- https://fqa.vn/ html
- https://fqa.vn/giao-luu html
- https://fqa.vn/giai-bai-tap-sgk.html html
- https://fqa.vn/cam-nang html
- https://fqa.vn/de-on-luyen html
- https://fqa.vn/_nuxt/4dc8cc2.js js
- https://fqa.vn/_nuxt/0f1bd37.js js
- https://fqa.vn/_nuxt/eee1cfc.js js
- https://fqa.vn/_nuxt/20f54da.js js
- https://fqa.vn/_nuxt/f4ce52a.js js
- https://fqa.vn/_nuxt/3e97bc2.js js
- https://fqa.vn/_nuxt/5da7651.js js
- and 31 more
Questions about fqa.vn
- How does PageSourceSearch know what fqa.vn 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 fqa.vn 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 fqa.vn?
- 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 fqa.vn?
- 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.