What powers t4f.et?

Last seen Aug 2026 · 21 technologies across 10 categories

Analytics

Facebook Pixel v2.9.373
since May 2025
Google Analytics
since Sep 2022
Microsoft Clarity
since Jan 2026

CDN

Cloudflare
since Sep 2022

Editors

CodeMirror v5.65.13
since May 2025

JavaScript frameworks

Vue.js
since Aug 2025

JavaScript graphics

MathJax
since May 2025

JavaScript libraries

core-js v3.32.2
since May 2025
FancyBox v2.1.4
since May 2025
Howler.js
since Aug 2025
jQuery v3.7.0
since Sep 2022
jQuery Migrate v1.4.1
since Nov 2023
jQuery UI v1.13.2
since May 2025
Lodash v4.17.21
since May 2025
Moment.js v2.29.4
since May 2025

LMS

LearnWorlds v4.144.0
since May 2025

Miscellaneous

HTTP/3
since May 2025
Open Graph
since Sep 2022

Payment processors

Stripe v3
since May 2025

Security

HSTS
since Sep 2022
reCAPTCHA
since Sep 2022

AI Crawlers

Blocks all crawlers by default in robots.txt (User-agent: *). Checked Aug 2026.

  • robots.txt found
  • llms.txt not checked
  • ai.txt not checked

See who blocks each AI crawler across the web

AI Crawlers

All crawlers blocked

Full breakdown

Audience

  • 100% phone
  • Ethiopia

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

0.27 / 10 · ranked #65,031,085 of all domains

0 referring domains · OpenPageRank

Core Web Vitals

LCP23.3 s
INP750 ms
CLS0.3
TTFB6000 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • CDN: Cloudflare
  • Weight: 8.3 MB · 136 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

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