What powers sterdts.co.za?
Last seen Aug 2026 · 16 technologies across 11 categories
CDN
Cloudflare
since Dec 2022
CMS
Databases
Firebase
since May 2026
PostgreSQL
since May 2026
Ecommerce
Cart Functionality
since May 2026
Font scripts
Google Font API
since Jul 2021
JavaScript libraries
Live chat
WhatsApp Business Chat
since May 2026
Miscellaneous
Programming languages
Security
HSTS
since Dec 2022
Tag managers
Google Tag Manager
since Jul 2021
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
Open Page Rank
0.90 / 10 · ranked #14,631,251 of all domains
4 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (172.66.41.35, IPv6)
- DNS: Cloudflare DNS
- Email: Barracuda
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 32,680,541, 2 hosts
- Verified with: Airtable, Brevo, Google, Twilio
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped ClickCease Jun 2026
- dropped Duda Jun 2026
- dropped Google Analytics Jun 2026
- dropped jQuery Migrate Jun 2026
- dropped Lodash Jun 2026
- dropped MobX Jun 2026
- dropped Nginx Jun 2026
- dropped PhotoSwipe Jun 2026
- dropped Priority Hints Jun 2026
- dropped PWA Jun 2026
- dropped reCAPTCHA Jun 2026
- dropped Snowplow Analytics Jun 2026
- dropped Webpack Jun 2026
- dropped Cloudflare Bot Management May 2026
- dropped core-js May 2026
- dropped Hotjar May 2026
- dropped HubSpot May 2026
- dropped HubSpot Analytics May 2026
- dropped HubSpot Chat May 2026
- dropped Lozad.js May 2026
- dropped Matomo Analytics May 2026