What powers 
code4sa.org?
Last seen Jun 2026 · 26 technologies across 18 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since May 2019
Caching
Varnish
since May 2020
CDN
Cloudflare
since Sep 2023
Fastly
since May 2020
Comment systems
Font scripts
Font Awesome
since May 2020
Google Font API
since May 2020
Issue trackers
JavaScript libraries
Modernizr
since May 2020
OWL Carousel
since May 2020
Maps
Miscellaneous
Open Graph
since Sep 2022
RSS
since Mar 2023
PaaS
Amazon Web Services
since Aug 2022
GitHub Pages
since May 2020
RUM
New Relic
since May 2019
Security
Cloudflare Bot Management
since May 2025
Tag managers
Google Tag Manager
since Sep 2020
UI frameworks
Web servers
Nginx
since May 2019
Webmail
Google Workspace
since Aug 2022
Widgets
Slider Revolution
since Mar 2023
Twitter
since May 2020
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
Open Page Rank
3.88 / 10 · ranked #665,714 of all domains
50 referring domains · OpenPageRank
Infrastructure
- Hosted on Fastly (185.199.108.153)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 7,003,212, 17 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| code4sa.org | 20 |
| mapit.code4sa.org | 7 |
| mpr.code4sa.org | 5 |
Full technology history →
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Recent changes
- dropped Cloudflare Bot Management Apr 2026