npg.org.uk
Scanned URL: https://npg.org.uk
77
π SEO Score
10 / 13 checks passed
36
π€ LLM Readiness
4 / 11 checks passed
82
β‘ Performance
9 / 11 checks passed
π Extracted Page Tags
Title Tag
Home - National Portrait Gallery
Meta Description
National Portrait Gallery, London. Open daily from 10.30. Free admission. We look after the worldβs greatest collection of portraits.
H1 Heading
The National Portrait Gallery
Canonical URL
None found
π SEO Audit
77/100β
Title Tag
Length: 32 chars (Ideal: 30-60).
β
Meta Description
Length: 133 chars (Ideal: 50-160).
β
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
β Canonical URL
Missing canonical tag.
β Open Graph Tags
Found 0 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β
Image Alt Text
0 of 22 images missing alt.
β Sitemap
No sitemap found in robots.txt.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 17 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
36/100β Structured Data (JSON-LD)
No JSON-LD found.
β Schema Entities
No schema entities.
β FAQ Schema
Missing FAQ schema.
β
Contextual Summary
Description provides good AI context.
β E-E-A-T (Author)
No author meta or schema.
β Organisation Schema
Missing Organization schema.
β Breadcrumb Schema
Missing BreadcrumbList.
β AI Crawler Access
robots.txt blocks AI crawlers.
β
Language Declaration
Language set to 'en'.
β
Semantic Structure
Uses <main> or <article>.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
82/100Network Waterfall (Total: 1006ms)
- DNS: 124ms
- Connect: 132ms
- TTFB: 503ms
- Download: 503ms
β
Time to First Byte (TTFB)
TTFB: 503ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 12.1KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β
Cache Policies
Cache-Control headers set.
β
CDN Usage
Edge delivery detected.
β
Secure Delivery (HTTPS)
Served securely.
β Modern Protocol
Using HTTP/1.1.
β
Native Lazy Loading
Images use loading='lazy'.
β Minified Assets
No minified assets linked.
β
Preload / Preconnect Hints
Resource hints found.
β
Character Set
UTF-8 declared.
π‘οΈ Security & Blacklist
Cleanβ
Domain is clean.
β
Spamhaus DBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
SURBLVerify β
Not listed β no threats detected.
β
URIBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
Google Safe BrowsingVerify β
No warnings found in Google Safe Browsing transparency report.
βοΈ Technologies
E-Commerce
Magento
Analytics & Tracking
Google Tag Manager
Infrastructure & CDN
CloudflarePHP
π WHOIS
Registrar
Ionos SE
Registrant Email
redacted@nominet.uk
Registered
1994-11-23
Last Updated
2025-11-22
Expires
2026-11-23
Status
active
Name Servers
cheryl.ns.cloudflare.com., guy.ns.cloudflare.com.
π DNS Records
| Type | Value |
|---|---|
| A | 172.66.147.47 |
| A | 104.20.46.198 |
| MX | mail1.scanscope.net |
| MX | mail2.scanscope.net |
| MX | mail3.scanscope.net |
| MX | mta01.scanscope.net |
| TXT | google-site-verification=KwFcN5vedhy9hl5J3qQhNG3df3Rj8kRz3aSYvgaS1XQ |
| TXT | sign-in-app-verification=AyK6uPEtTACIYgCSSxpSVbxlovBc9Td5MGDi4lnWQ7o |
| TXT | sophos-domain-verification=f467159f2942726fa22f6dc173dc2fd61beb84f7c0f637b5d07474e15c3785f8 |
| TXT | v=spf1 a ip4:5.153.73.132 ip4:5.153.78.152/29 ip4:89.197.166.34 ip4:89.197.166.41 ip4:77.108.172.100 ip4:77.108.172.111 ip4:51.89.197.240 ip4:157.96.37.72 ip4:157.96.37.73 ip4:157.96.37.74 ip4:209.15.205.180 ip4:198.21.7.99 ip4:206.187.52.202 ip4:52.156.253.32/28 include:scanscope.net include:spf.protection.outlook.com include:spf-uk.emailsignatures365.com include:eu.rp.oracleemaildelivery.com ~all |
| TXT | MS=ms16283712 |
| TXT | apple-domain-verification=4mD3BCfpxBt1j8VU |
| NS | cheryl.ns.cloudflare.com |
| NS | guy.ns.cloudflare.com |