What powers nkfs.org?
Last seen Sep 2026 · 64 technologies across 26 categories
Analytics
Authentication
CDN
CMS
CRM
Databases
Ecommerce
Font scripts
IaaS
Issue trackers
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Maps
Miscellaneous
Page builders
Performance
Programming languages
Rich text editors
Security
UI frameworks
Web frameworks
Web servers
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 72% phone
- 28% desktop
Singapore
Malaysia
India
Philippines
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.97 / 10 · ranked #589,921 of all domains
56 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.8 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 3200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Incapsula
- Weight: 4.2 MB · 209 requests
- WordPress theme: astra (child: nkf-child) · all themes
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- The National Kidney Foundation (NKF) Singapore (National Kidney Foundation Singapore on Wikidata)
- Founded: 1969
- Country: Singapore
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Imperva (Incapsula) (45.60.62.5)
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed
- SSL: GlobalSign, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,046,447, 8 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.nkfs.org | 31 |
| nkfs.org | 27 |
| psc.nkfs.org | 19 |
| www.eshop.nkfs.org | 17 |
| donorportal.nkfs.org | 15 |
| vms.nkfs.org | 11 |
| careers.nkfs.org | 10 |
Full technology history →
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Recent changes
- detected Imperva Sep 2026
- detected anime.js Aug 2026
- detected OWL Carousel Aug 2026
- detected Salesforce Aug 2026
- detected Three.js Aug 2026
- dropped Autoptimize Jul 2026
- dropped Ultimate Addons for Elementor Jan 2026
- detected Autoptimize Dec 2025