What powers 
elsenburg.com?
Last seen Sep 2026 · 43 technologies across 25 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Jun 2018
CDN
Cloudflare
since May 2022
jQuery CDN
since Mar 2025
CMS
Databases
MySQL
since Feb 2022
Ecommerce
Cart Functionality
since Aug 2022
Font scripts
Google Font API
since Aug 2018
Twitter Emoji (Twemoji)
since Feb 2022
JavaScript frameworks
JavaScript graphics
MathJax
since Aug 2024
JavaScript libraries
LMS
Moodle
since Oct 2022
Miscellaneous
RSS
since Dec 2022
Operating systems
Ubuntu
since Oct 2022
Windows Server
since Jun 2018
Page builders
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jun 2018
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Sep 2022
UI frameworks
Video players
VideoJS
since Oct 2022
Web frameworks
Microsoft ASP.NET
since Jun 2018
Web servers
Webmail
Microsoft 365
since Aug 2022
Widgets
Twitter
since Jun 2018
WordPress plugins
Elementor Header & Footer Builder
since Nov 2022
WordPress themes
Twenty Nineteen
since Jan 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Oct 2026 * removed from robots.txt
- Oct 2026 robots.txt removed
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 67% phone
- 34% desktop
South Africa
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.73 / 10 · ranked #748,028 of all domains
90 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (South Africa)
- Weight: 5.7 MB · 121 requests
- WordPress theme: astra · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: GoDaddy, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 544,511, 8 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.elsenburg.com | 29 |
| smarttech.elsenburg.com | 17 |
| web.student.elsenburg.com | 17 |
| elearn.elsenburg.com | 15 |
| gis.elsenburg.com | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped jsDelivr Jul 2026
- dropped Vue.js Jul 2026
- dropped Font Awesome Jun 2026
- dropped Open Graph Jun 2026
- dropped Popper Jun 2026
- dropped Underscore.js Jun 2026
- dropped WPForms Jun 2026
- dropped Yoast SEO Jun 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Lightbox May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025