What powers 
smartcalltech.co.za?
Last seen Aug 2026 · 21 technologies across 13 categories
Analytics
Google Analytics
since Jun 2018
CDN
Font scripts
JavaScript libraries
OWL Carousel
since Dec 2017
Maps
Google Maps
since Dec 2017
Miscellaneous
PWA
since Feb 2026
Operating systems
Windows Server
since Mar 2020
Retargeting
Google Remarketing Tag
since Jul 2021
Tag managers
Google Tag Manager
since Jun 2018
UI frameworks
Web frameworks
Web servers
Widgets
Wheelio
since Sep 2021
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
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
South Africa
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.70 / 10 · ranked #316,626 of all domains
265 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on FirstnetTechnology-AS (102.218.53.13)
- DNS: Cloudflare DNS
- Email: Mimecast
- Email security: SPF (soft fail), DMARC reject
- SSL: ZeroSSL, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 2,227,929, 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.smartcalltech.co.za | 14 |
| home.smartcalltech.co.za | 13 |
| smartcalltech.co.za | 13 |
| cornerstone.smartcalltech.co.za | 10 |
| ivr.smartcalltech.co.za | 5 |