What powers coursy.io?
Last seen Jun 2026 · 63 technologies across 25 categories
Analytics
Ahrefs
since Jun 2023
Google Analytics
since Dec 2021
Leadfeeder
since Jul 2023
Microsoft Clarity
since Oct 2024
PostHog
since Jul 2025
VWO
since Jul 2025
Authentication
Google Sign-in
since Dec 2022
CDN
CMS
WordPress
since Aug 2022
Databases
MySQL
since Aug 2022
Ecommerce
Cart Functionality
since Oct 2022
Font scripts
Google Font API
since Oct 2022
Twitter Emoji (Twemoji)
since May 2024
Hosting
GoDaddy
since Aug 2022
Issue trackers
Sentry
since Feb 2023
JavaScript frameworks
JavaScript graphics
Chart.js
since Jan 2024
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Apr 2026
PaaS
SiteGround
since Apr 2024
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Aug 2023
Programming languages
Rich text editors
Security
UI frameworks
Tailwind CSS
since Mar 2023
Video players
Plyr
since Nov 2024
Web servers
Apache HTTP Server
since Dec 2021
Widgets
FullCalendar
since Dec 2022
WordPress plugins
Otter Blocks
since Jan 2025
WPML
since Dec 2024
Audience
- 63% desktop
- 37% phone
Estonia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.24 / 10 · ranked #1,205,678 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.6 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 0.9 MB · 61 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| admin.coursy.io | 25 |
| coursy.io | 21 |
| www.coursy.io | 18 |
| mego.coursy.io | 15 |
| sanitex.coursy.io | 15 |
| alecoq.coursy.io | 14 |
| bta.coursy.io | 14 |
| coop.coursy.io | 14 |
| dpd.coursy.io | 14 |
| magnum.coursy.io | 14 |
| maxima.coursy.io | 14 |
| reitan.coursy.io | 14 |
| selver.coursy.io | 14 |
| trelo.coursy.io | 14 |
| vkg.coursy.io | 14 |
| etsnord.coursy.io | 13 |
| shop.keskhaigla.coursy.io | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Site Kit May 2026
- dropped Site Kit Apr 2026
- detected Ubuntu Apr 2026
- detected Marked Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Microsoft Clarity Nov 2025
- detected RSS Oct 2025
- detected SiteGround Oct 2025
- dropped Microsoft Clarity Sep 2025
- dropped MonsterInsights Sep 2025