What powers certificatesrsa.co.za?
Last seen Jun 2026 · 25 technologies across 16 categories
Advertising
Microsoft Advertising
since Feb 2025
Analytics
Google Analytics
since May 2019
Microsoft Clarity
since Feb 2025
Authentication
Google Sign-in
since Jul 2025
CMS
Databases
MySQL
since May 2019
Ecommerce
Cart Functionality
since Mar 2026
Font scripts
Google Font API
since May 2019
JavaScript libraries
Live chat
WhatsApp Business Chat
since Mar 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Photo galleries
PhotoSwipe
since Sep 2022
Programming languages
PHP
since May 2019
Tag managers
Google Tag Manager
since May 2019
UI frameworks
CivicTheme
since Jan 2023
Web servers
Apache HTTP Server
since May 2019
WordPress plugins
Oxygen
since Nov 2021
RankMath SEO
since Mar 2026
Audience
South Africa
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.52 / 10 · ranked #23,974,183 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 4.0 MB · 73 requests
- WordPress theme: oxygen-is-not-a-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped ShareThis May 2026
- detected core-js Apr 2026
- detected Facebook Pixel Apr 2026
- dropped Yoast SEO Apr 2026
- detected Cart Functionality Mar 2026
- detected RankMath SEO Mar 2026
- dropped jQuery UI Jan 2026
- dropped Popup Maker Jan 2026
- detected Google Tag Manager for WordPress Dec 2025