What powers vanguardhealthcare.com.sg?
Last seen Sep 2026 · 11 technologies across 10 categories
Analytics
Google Analytics
since Apr 2026
CDN
Cloudflare
since Mar 2024
CMS
Adobe Experience Manager
since Apr 2026
JavaScript frameworks
JavaScript libraries
Performance
Priority Hints
since Sep 2026
Programming languages
Java
since Apr 2026
Security
Cloudflare Bot Management
since Dec 2025
HSTS
since Mar 2024
Tag managers
Google Tag Manager
since Apr 2026
Webmail
Microsoft 365
since Mar 2024
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
- Oct 2026 * removed from robots.txt
- Oct 2026 amazonbot removed from robots.txt
- Oct 2026 applebot-extended removed from robots.txt
- Oct 2026 meta-externalagent removed from robots.txt
- Oct 2026 bytespider removed from robots.txt
- Oct 2026 ccbot removed from robots.txt
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
Singapore
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.40 / 10 · ranked #2,674,256 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare, Fastly
- Weight: 12.3 MB · 45 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.18.40.98, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine, DNSSEC signed
- SSL: GlobalSign, ECDSA P256, expires Apr 2027
- Common Crawl link graph: rank 15,758,764, 2 hosts
- Verified with: GlobalSign
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 Sep 2026
- dropped Bootstrap May 2026
- dropped Fortinet FortiGate May 2026
- dropped Google Font API May 2026
- dropped Microsoft ASP.NET May 2026
- dropped Microsoft SharePoint May 2026
- detected Adobe Client Data Layer Apr 2026
- detected Adobe Experience Manager Apr 2026
- detected Google Analytics Apr 2026
- detected Google Tag Manager Apr 2026
- detected Java Apr 2026
- dropped HTTP/3 Jan 2026
- detected Cloudflare Bot Management Dec 2025