What powers siu.org.za?
Last seen Jun 2026 · 32 technologies across 19 categories
CMS
Content curation
Tagembed
since May 2023
Cookie compliance
Databases
MySQL
since Apr 2019
Ecommerce
Cart Functionality
since Nov 2022
Font scripts
Twitter Emoji (Twemoji)
since Apr 2019
JavaScript libraries
Select2
since Aug 2022
Miscellaneous
Operating systems
Ubuntu
since Aug 2022
Windows Server
since Apr 2019
Page builders
Performance
Priority Hints
since Mar 2025
Programming languages
Rich text editors
Security
HSTS
since Sep 2022
Web frameworks
Google Web Toolkit
since Sep 2022
Web servers
Webmail
Microsoft 365
since Sep 2022
WordPress plugins
WordPress themes
Audience
- 81% phone
- 19% desktop
South Africa
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.81 / 10 · ranked #710,206 of all domains
59 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 1.7 MB · 138 requests
- WordPress theme: hello-elementor (child: hello-theme-child-master) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.siu.org.za | 21 |
| siushare.siu.org.za | 8 |
| siusage.siu.org.za | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Jun 2026
- dropped Amazon CloudFront Nov 2025
- dropped Amazon Web Services Nov 2025
- dropped Nginx Nov 2025
- dropped Really Simple SSL & Security Nov 2025
- detected Apache HTTP Server Oct 2025
- detected Ubuntu Oct 2025