What powers ieltsbuddy.courses?

Last seen Aug 2026 · 17 technologies across 9 categories

Analytics

Google Analytics
since Oct 2025

CDN

Cloudflare
since Oct 2025

Editors

CodeMirror v5.65.13
since Oct 2025

JavaScript graphics

MathJax
since Oct 2025

JavaScript libraries

core-js v3.26.1
since Oct 2025
FancyBox v2.1.4
since Oct 2025
jQuery v3.7.0
since Oct 2025
jQuery Migrate v1.4.1
since Oct 2025
jQuery UI v1.13.2
since Oct 2025
Lodash v4.17.21
since Oct 2025
Moment.js v2.29.4
since Oct 2025

LMS

LearnWorlds v4.152.0
since Oct 2025

Miscellaneous

LottieFiles
since Oct 2025
Open Graph
since Oct 2025

Payment processors

Stripe v3
since Oct 2025

Security

HSTS
since Oct 2025
reCAPTCHA
since Oct 2025

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.

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

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 67% desktop
  • 33% phone
  • Nepal
  • Pakistan
  • Bangladesh
  • India

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

Open Page Rank

0.72 / 10 · ranked #18,579,791 of all domains

1 referring domains · OpenPageRank

Core Web Vitals

LCP3.6 s
INP75 ms
CLS0
TTFB1800 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • CDN: Cloudflare
  • Weight: 3.5 MB · 142 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Full technology history →
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Recent changes

  • detected HSTS Jul 2026
  • dropped HSTS May 2026

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