What powers vdt.co.za?
Last seen Oct 2026 · 21 technologies across 15 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
Web servers
WordPress plugins
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
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 67% phone
- 33% desktop
South Africa
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.41 / 10 · ranked #7,376,635 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.7 s |
| INP | 75 ms |
| CLS | 0.55 |
| TTFB | 2700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 4.1 MB · 60 requests
- WordPress theme: divi · all themes
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.28.163, IPv6)
- Email: Cloudflare Email Security
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 30,627,170, 2 hosts
- Verified with: Brevo, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vdt.co.za | 20 |
| www.vdt.co.za | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Nginx Oct 2026
- detected Cloudflare Sep 2026
- detected Cloudflare Browser Insights Sep 2026
- detected HTTP/3 Sep 2026
- dropped HTTP/3 Jul 2026
- dropped LiteSpeed Jun 2026
- detected Gauges May 2026
- detected HSTS May 2026
- detected Nginx May 2026
- detected wp.cloud May 2026
- dropped Nginx Feb 2026
- dropped OpenResty Feb 2026
- detected Nginx Dec 2025
- detected OpenResty Dec 2025