What powers surf4life.co.za?
Last seen Oct 2026 · 25 technologies across 14 categories
Analytics
Google Analytics
since Jan 2021
CDN
jQuery CDN
since Feb 2022
Font scripts
Font Awesome
since Dec 2020
Google Font API
since Jun 2020
JavaScript frameworks
JavaScript graphics
Chart.js
since May 2020
JavaScript librarie
Moment.j
since Feb 2021
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since May 2020
PaaS
Amazon Web Services
since May 2023
Programming languages
Node.js
since Sep 2025
UI frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
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
- 93% phone
- 7% desktop
South Africa
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.56 / 10 · ranked #5,972,405 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 2.0 MB · 85 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on xneelo (156.38.205.19)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 31,947,768, 2 hosts
- Verified with: Atlassian
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| surf4life.co.za | 15 |
| www.surf4life.co.za | 15 |
| portal.surf4life.co.za | 14 |
| portal2.surf4life.co.za | 8 |
Full technology history →
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Recent changes
- dropped Froala Editor Oct 2026
- dropped PostHog May 2026
- detected React May 2026
- detected styled-components May 2026