What powers swimsa.org?
Last seen Jun 2026 · 9 technologies across 8 categories
Analytics
Google Analytics
since Jan 2019
CMS
Plone
since Jan 2019
JavaScript frameworks
React
since Dec 2025
JavaScript libraries
Loadable-Components
since Dec 2025
Miscellaneous
Open Graph
since Feb 2024
PWA
since Dec 2025
Programming languages
Python
since Jan 2019
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 74% phone
- 26% desktop
South Africa
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.56 / 10 · ranked #2,386,147 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 125 ms |
| CLS | 0.35 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 18.7 MB · 51 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Ubuntu May 2026
- dropped Bootstrap Jan 2026
- dropped Google Font API Jan 2026
- dropped jQuery Jan 2026
- dropped Popper Jan 2026
- detected Loadable-Components Dec 2025
- detected PWA Dec 2025
- detected React Dec 2025