What powers gopuremasterclasses.com?

Last seen Aug 2026 · 21 technologies across 12 categories

Analytics

CDN

cdnjs
since Nov 2021
Cloudflare
since Oct 2022

Ecommerce

Cart Functionality
since Feb 2026

Editors

CodeMirror v5.65.13
since Aug 2023

JavaScript frameworks

Vue.js
since Aug 2025

JavaScript graphics

MathJax
since Aug 2023

JavaScript libraries

core-js v3.26.1
since Nov 2021
FancyBox v2.1.4
since Nov 2021
jQuery v3.7.0
since Nov 2021
jQuery Migrate v1.4.1
since Oct 2022
jQuery UI v1.13.2
since Nov 2021
Lodash v4.17.21
since Nov 2021
Moment.js v2.29.4
since Nov 2021

LMS

LearnWorlds v4.144.0
since Oct 2022

Marketing automation

MailChimp
since Oct 2022

Miscellaneous

Open Graph
since Oct 2022

Payment processors

Stripe v3
since Nov 2021

Security

HSTS
since Oct 2022
reCAPTCHA
since Dec 2022

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

  • Belgium

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

Open Page Rank

0.41 / 10 · ranked #34,604,645 of all domains

2 referring domains · OpenPageRank

Core Web Vitals

LCP1.7 s
INP75 ms
CLS0.7
TTFB400 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Dutch
  • CDN: Cloudflare
  • Weight: 2.8 MB · 118 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Aug 2026.

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