What powers grox.io?
Last seen Jun 2026 · 33 technologies across 21 categories
Advertising
Twitter Ads
since Apr 2024
Analytics
Facebook Pixel
since Aug 2023
Google Analytics
since Mar 2020
Appointment scheduling
Calendly
since Aug 2024
CDN
Amazon CloudFront
since Aug 2024
Cloudflare
since Jul 2022
Cookie compliance
CookieYes
since Aug 2024
Google Workspace
since Aug 2022
Sendgrid
since Aug 2022
Font scripts
Font Awesome
since Jul 2020
Issue trackers
Sentry
since Aug 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Aug 2024
PaaS
Amazon Web Services
since Aug 2024
Payment processors
Performance
Priority Hints
since Mar 2026
Programming languages
Security
Tag managers
Google Tag Manager
since Mar 2020
UI frameworks
Tailwind CSS
since May 2024
Web frameworks
Phoenix Framework
since Apr 2023
Phoenix LiveView
since Apr 2023
Web servers
Audience
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.68 / 10 · ranked #771,059 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Google
- Weight: 9.5 MB · 67 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| courses.grox.io | 23 |
| grox.io | 19 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped jsDelivr Jan 2026
- dropped Osano Jan 2026
- dropped Cloudflare Dec 2025
- dropped Cloudflare Bot Management Dec 2025