What powers classroom.cloud?
Last seen Jun 2026 · 47 technologies across 23 categories
Advertising
Microsoft Advertising
since Nov 2023
Analytics
Google Analytics
since Oct 2020
Microsoft Clarity
since Nov 2023
CDN
Cloudflare
since May 2021
jsDelivr
since Nov 2023
CMS
Databases
MySQL
since Oct 2020
Font scripts
Font Awesome
since Sep 2023
Google Font API
since Oct 2020
JavaScript frameworks
JavaScript graphics
Chart.js
since Sep 2023
JavaScript libraries
Live chat
Tawk.to
since Oct 2020
Load balancers
Azure Front Door
since Sep 2022
Marketing automation
Miscellaneous
PaaS
Azure
since Sep 2022
Performance
Priority Hints
since Aug 2023
Photo galleries
PhotoSwipe
since Sep 2023
Programming languages
PHP
since Oct 2020
TypeScript
since Sep 2022
Security
Tag managers
Google Tag Manager
since Jan 2021
UI frameworks
MDBootstrap
since Sep 2023
Video players
YouTube
since Oct 2020
Webmail
Microsoft 365
since Jul 2024
WordPress plugins
GTranslate
since Feb 2022
MetaSlider
since May 2026
RankMath SEO
since Dec 2022
WPForms
since Mar 2022
Audience
- 100% desktop
United Kingdom
Belgium
Switzerland
Canada
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.46 / 10 · ranked #407,401 of all domains
59 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 100 ms |
| CLS | 0.4 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 4.1 MB · 165 requests
- WordPress theme: divi (child: divi-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| classroom.cloud | 33 |
| authentication-germanywestcentral.classroom.cloud | 13 |
| authentication-uksouth.classroom.cloud | 13 |
| portal.classroom.cloud | 13 |
| portal-westus.classroom.cloud | 12 |
| portal-uksouth.classroom.cloud | 9 |
| portal-eastus.classroom.cloud | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Animate.css Jun 2026
- detected MetaSlider May 2026
- dropped Swiper May 2026
- dropped Complianz Mar 2026
- detected Swiper Mar 2026
- dropped cdnjs Jan 2026
- dropped Osano Jan 2026
- dropped React Jan 2026
- detected Complianz Dec 2025