What powers alsg.org?
Last seen Jun 2026 · 23 technologies across 19 categories
Analytics
CDN
cdnjs
since Jan 2026
Cloudflare
since Jan 2026
Documentation
Zendesk
since Mar 2022
Amazon SES
since Sep 2022
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
Hosting panels
Plesk
since Jan 2019
JavaScript frameworks
JavaScript graphics
JavaScript libraries
LMS
Moodle
since Jan 2019
Load balancers
Amazon ALB
since Feb 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Feb 2022
Programming languages
Security
HSTS
since Dec 2023
Video players
VideoJS
since Jan 2023
Web servers
Nginx
since Jan 2019
Webmail
Microsoft 365
since Sep 2022
Widgets
Twitter
since Jan 2019
Audience
- 73% desktop
- 27% phone
United Kingdom
Ireland
Qatar
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.29 / 10 · ranked #1,135,817 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 5.3 MB · 45 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| classroom.alsg.org | 17 |
| www.alsg.org | 16 |
| 2018courses.alsg.org | 11 |
| 2019courses.alsg.org | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Bootstrap Feb 2026
- detected cdnjs Jan 2026
- detected Cloudflare Jan 2026
- detected MathJax Jan 2026