What powers sva.org.sg?
Last seen Oct 2026 · 27 technologies across 18 categories
Authentication
Facebook Login
since Apr 2023
Google Sign-in
since Apr 2023
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
JavaScript frameworks
JavaScript libraries
LMS
Maps
Google Maps
since Jan 2019
Miscellaneous
Open Graph
since Sep 2022
Mobile frameworks
jQuery Mobile
since Jan 2019
PaaS
SiteGround
since Mar 2021
Performance
Priority Hints
since Dec 2025
Programming languages
PHP
since Jan 2019
Rich text editors
Security
HSTS
since Sep 2022
Web servers
Nginx
since Jan 2019
Webmail
Google Workspace
since Aug 2022
WordPress plugins
EventOn
since Feb 2023
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 56% desktop
- 44% phone
Singapore
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.69 / 10 · ranked #5,028,783 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 25 ms |
| CLS | 0.2 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 1.8 MB · 123 requests
- WordPress theme: pressive · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Google Cloud (34.120.190.48)
- DNS: SiteGround Email
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 7,139,854, 2 hosts
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
- detected Priority Hints Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025