What powers 
denel.co.za?
Last seen Sep 2026 · 7 technologies across 5 categories
JavaScript libraries
Operating systems
Ubuntu
since Jul 2017
Programming languages
Web frameworks
CodeIgniter
since Jul 2017
Web servers
Apache HTTP Server
since Jul 2017
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 69% phone
- 31% desktop
South Africa
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.44 / 10 · ranked #960,309 of all domains
58 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.5 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 2.5 MB · 52 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Denel
- Founded: 1991
- Sector: aerospace engineering, information technology
- Country: South Africa
From Wikidata (CC0).
Infrastructure
- Hosted on DigitalOcean (45.55.127.39)
- DNS: is.co.za
- Email: no MX record returned, SPF names Mimecast
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 2,896,796, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| denel.co.za | 7 |
| www.denel.co.za | 7 |