What powers worldclassrooms.com?
Last seen Sep 2026 · 35 technologies across 19 categories
Analytics
Google Analytics
since Apr 2019
HubSpot Analytics
since Aug 2022
CDN
CMS
WordPress
since Apr 2019
Databases
MySQL
since Apr 2019
Google Workspace
since Aug 2022
Mailgun
since Aug 2022
Font scripts
JavaScript frameworks
Inertia.js
since Nov 2024
Vue.js
since Nov 2024
JavaScript libraries
Axios
since Nov 2024
Marketing automation
HubSpot
since Aug 2022
Miscellaneous
Page builders
Webflow
since Sep 2025
Payment processors
authorize.net
since Nov 2024
Programming languages
PHP
since Apr 2019
Security
Tag managers
Google Tag Manager
since Apr 2019
Video players
Vimeo
since Jul 2021
Web frameworks
Laravel
since Mar 2020
Web servers
Nginx
since Nov 2021
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 * removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 56% desktop
- 44% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.31 / 10 · ranked #8,482,762 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.5 MB · 25 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (198.202.211.1)
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 13,956,412, 5 hosts
- Verified with: Google
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| worldclassrooms.com | 22 |
| portal.worldclassrooms.com | 13 |
| donate.worldclassrooms.com | 11 |
| www.worldclassrooms.com | 10 |
Full technology history →
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