nhb.gov.sg

Scanned URL: https://nhb.gov.sg

📅 Scan completed: April 19, 2026 at 12:55 PM

58
/ 100
D
Below Avg
Overall Domain Score
SEO 62 · LLM 55 · Perf 55
62

πŸ” SEO Score

8 / 13 checks passed

55

πŸ€– LLM Readiness

6 / 11 checks passed

55

⚑ Performance

6 / 11 checks passed

πŸ“ Extracted Page Tags
Title Tag
National Heritage Board - Pride in our Past, Legacy for our Future
Meta Description
The National Heritage Board (NHB) is the custodian of Singapore’s heritage. We are responsible for telling the Singapore story, sharing the Singaporean experience and imparting our Singapore spirit. NHB's mission is to preserve and celebrate the shared heritage of our diverse communities, for the purpose of education, nation-building and cultural understanding. It manages the national museums and heritage institutions, and sets policies relating to heritage sites, National Monuments and the national collection. Through the national collection, NHB curates heritage programmes and presents exhibitions to connect the past, present and future generations of Singaporeans.
H1 Heading
Pride In Our PastLegacy For Our Future
Canonical URL
None found
πŸ” SEO Audit
62/100
❌ Title Tag
Length: 71 chars (Ideal: 30-60).
❌ Meta Description
Length: 675 chars (Ideal: 50-160).
βœ… H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
❌ Open Graph Tags
Found 3 OG properties (4+ recommended).
βœ… Indexability
Page allows indexing.
βœ… Mobile Viewport
Viewport meta tag present.
βœ… Image Alt Text
0 of 32 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
βœ… Heading Hierarchy
H1 and H2 structure detected.
βœ… Internal Links
Found 76 internal links.
βœ… HSTS Security
HSTS header present.
βœ… HTTPS
Loads securely over HTTPS.
πŸ€– LLMO
55/100
βœ… Structured Data (JSON-LD)
Found 2 JSON-LD blocks.
βœ… Schema Entities
Types: webpage, newsarticle
❌ FAQ Schema
Missing FAQ schema.
βœ… Contextual Summary
Description provides good AI context.
❌ E-E-A-T (Author)
No author meta or schema.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
βœ… AI Crawler Access
AI agents not blocked.
βœ… Language Declaration
Language set to 'en'.
βœ… Semantic Structure
Uses <main> or <article>.
❌ Entity Verification Links
No entity validation links.
⚑ Performance
55/100
Network Waterfall (Total: 2216ms)
  • DNS: 125ms
  • Connect: 127ms
  • TTFB: 1065ms
  • Download: 1151ms
❌ Time to First Byte (TTFB)
TTFB: 1065ms (Target: < 600ms).
βœ… HTML Payload Size
Raw HTML: 30KB (Target: < 150KB).
βœ… Text Compression
Compression enabled (gzip).
❌ Cache Policies
Missing Cache-Control headers.
❌ CDN Usage
No CDN headers found.
βœ… Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
❌ Native Lazy Loading
No lazy loading detected.
βœ… Minified Assets
Minified .js/.css referenced.
βœ… Preload / Preconnect Hints
Resource hints found.
βœ… Character Set
UTF-8 declared.
πŸ›‘οΈ Security & Blacklist
Clean
βœ… Domain is clean.
βœ… Spamhaus DBLVerify β†—
Lookup inconclusive β€” use the Verify link to check manually.
βœ… SURBLVerify β†—
Not listed β€” no threats detected.
βœ… URIBLVerify β†—
Not listed β€” no threats detected.
βœ… Google Safe BrowsingVerify β†—
No unsafe content found per Google Safe Browsing.
βš™οΈ Technologies
E-Commerce
Magento
Analytics & Tracking
Google Tag Manager
JavaScript
jQuery
CSS Frameworks
Font Awesome
Infrastructure & CDN
Nginx
πŸ“‹ WHOIS
Registrar
Government Technology Agency
Registered
1996-03-31
Expires
2027-03-30
Last Updated
2026-03-25
Status
active
Name Servers
a1-6.akam.net, a2-65.akam.net, a20-66.akam.net, a3-67.akam.net, a8-64.akam.net, a9-65.akam.net, ns10.gdnsdef.com, ns12.gdnsdef.com, ns12.gdnsec.com, ns3.gdnsec.com, ns7.gdnsdef.com, ns9.gdnsec.com
πŸ”— DNS Records
TypeValue
A18.142.191.4
A13.215.110.163
A52.76.28.97
MXmx3.sgict.gov.sg
MXmx2.sgict.gov.sg
MXmx1.sgict.gov.sg
MXmx4.sgict.gov.sg
TXTMS=ms18919870
TXTMS=ms60074854
TXT5bt4mm03cfbs4gh05zv5t81zxghpfzln
TXTapple-domain-verification=k3PtwjhOEAGu5Jsq
TXTv=spf1 include:support.gov.sg include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:_spf.createsend.com a:mailrelay1.g-cloud.gov.sg a:mailrelay2.g-cloud.gov.sg a:nhb.gov.sg ~all
TXTR9T-X4Q-Z3W
NSa2-65.akam.net
NSa3-67.akam.net
NSa8-64.akam.net
NSa9-65.akam.net
NSa20-66.akam.net
NSns3.gdnsec.com
NSns7.gdnsdef.com
NSns9.gdnsec.com
NSa1-6.akam.net
NSns10.gdnsdef.com
NSns12.gdnsec.com
NSns12.gdnsdef.com
Community Rating

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