What powers 
dsti.gov.za?
Last seen Sep 2026 · 26 technologies across 16 categories
Analytics
CDN
CMS
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Performance
Programming languages
Security
UI frameworks
Video players
Web servers
Webmail
Widgets
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 53% desktop
- 46% phone
South Africa
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.70 / 10 · ranked #311,788 of all domains
106 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 59.0 MB · 211 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Department of Science, Technology and Innovation
- Industry: Government (declares
GovernmentOrganization) - Profiles: Facebook, X, Instagram, YouTube
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on SITA-AS (164.151.129.50)
- DNS: microsoftonline.com
- Email: Microsoft 365
- Email security: SPF, DMARC reject, MTA-STS
- SSL: DigiCert, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 2,079,884, 5 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.dsti.gov.za | 17 |
| wistem.dsti.gov.za | 10 |
Full technology history →
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Recent changes
- dropped Animate.css Aug 2026
- detected Google Analytics Aug 2026
- dropped Google Font API Aug 2026
- dropped Joomla Aug 2026
- dropped jQuery Migrate Aug 2026
- detected HSTS Jul 2026
- detected Next.js Jul 2026
- detected Next.js App Router Jul 2026
- detected Node.js Jul 2026
- detected Priority Hints Jul 2026
- detected PWA Jul 2026
- detected Radix UI Jul 2026
- detected React Jul 2026
- detected RSS Jul 2026
- detected shadcn/ui Jul 2026
- detected Tailwind CSS Jul 2026
- detected Unpkg Jul 2026
- detected Webpack Jul 2026
- detected YouTube Jul 2026