What powers tefl-tesol.net?

Last seen Jun 2026 · 25 technologies across 14 categories

Analytics

Cloudflare Browser Insights
since Jul 2021
Facebook Pixel v2.9.338
since Jul 2021
Google Analytics
since Dec 2020
Pinterest Conversion Tag
since Nov 2023

CDN

Cloudflare
since Dec 2020
Google Hosted Libraries
since Aug 2022
jsDelivr
since Dec 2020

Hosting panels

Plesk
since Dec 2020

JavaScript libraries

core-js v3.32.2
since Dec 2021
jQuery v3.2.1
since Dec 2020
Slick
since Apr 2021

Live chat

Freshchat
since Feb 2021
WhatsApp Business Chat
since Aug 2022

Marketing automation

Constant Contact
since Aug 2021

Miscellaneous

Open Graph
since Sep 2022
PWA
since Aug 2022

Performance

Cloudflare Rocket Loader
since Oct 2022

Programming languages

PHP v7.4.33
since Dec 2020

Reviews

Trustpilot
since May 2021

Security

Cloudflare Bot Management
since Nov 2024
Cloudflare Turnstile
since Apr 2026
HSTS
since Sep 2022

Tag managers

Google Tag Manager
since Dec 2020

UI frameworks

Bootstrap v4.1.1
since Dec 2020

Web frameworks

CodeIgniter
since Aug 2021

Open Page Rank

0.44 / 10 · ranked #30,332,430 of all domains

3 referring domains · OpenPageRank

Page

  • Language: Italian (Italy)
  • CDN: Cloudflare
  • Weight: 7.2 MB · 98 requests
  • Structured data: JSON-LD, Microdata, OpenGraph

Homepage as crawled by the HTTP Archive, Jul 2026.

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