serpentinegalleries.org
Scanned URL: https://serpentinegalleries.org
📅 Scan completed: April 12, 2026 at 1:18 PM
75
/ 100
B
Good
Overall Domain Score
SEO 77 · LLM 82 · Perf 64
77
π SEO Score
10 / 13 checks passed
82
π€ LLM Readiness
9 / 11 checks passed
64
β‘ Performance
7 / 11 checks passed
π Extracted Page Tags
Title Tag
Serpentine Galleries
Meta Description
Free contemporary art gallery in London's Kensington gardens with a year-round programme taking place across two galleries, in the park and online.
H1 Heading
David Hockney:
A Year in Normandie and Some Other Thoughts about Painting
Canonical URL
https://www.serpentinegalleries.org/
π SEO Audit
77/100β Title Tag
Length: 20 chars (Ideal: 30-60).
β
Meta Description
Length: 147 chars (Ideal: 50-160).
β H1 Tag
Found 5 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β
Open Graph Tags
Found 10 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
11 of 13 images missing alt.
β
Sitemap
Sitemap declared.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 74 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
82/100β
Structured Data (JSON-LD)
Found 1 JSON-LD blocks.
β
Schema Entities
Types: webpage, breadcrumblist, website, organization, artgallery
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
Business entity defined.
β
Breadcrumb Schema
Site architecture is machine-readable.
β
AI Crawler Access
AI agents not blocked.
β
Language Declaration
Language set to 'en-GB'.
β
Semantic Structure
Uses <main> or <article>.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
64/100Network Waterfall (Total: 1259ms)
- DNS: 125ms
- Connect: 132ms
- TTFB: 781ms
- Download: 478ms
β Time to First Byte (TTFB)
TTFB: 781ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 37.7KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β Cache Policies
Missing Cache-Control headers.
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
Minified .js/.css referenced.
β Preload / Preconnect Hints
Missing preload/preconnect hints.
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 unsafe content found per Google Safe Browsing.
βοΈ Technologies
CMS
WordPress
E-Commerce
Magento
Analytics & Tracking
Google AnalyticsGoogle Tag ManagerHotjarMicrosoft Clarity
Consent Management
Cookiebot
JavaScript
jQuery
Infrastructure & CDN
Cloudflare
π WHOIS
Registrar
IONOS SE
Expires
2027-04-16
Registered
2013-04-16
Last Updated
2025-09-09
Status
client transfer prohibited
Name Servers
henry.ns.cloudflare.com, zelda.ns.cloudflare.com
π DNS Records
| Type | Value |
|---|---|
| A | 162.159.135.42 |
| A | 162.159.134.42 |
| MX | serpentinegalleries-org.mail.protection.outlook.com |
| TXT | LsmOVm8tYTH0dW0I0Tea86eAnyGi4Rn4VzsErO3RvK8iv3Wt2qoLp1P2rnu2qg6cMewJTvqGg29soATLOS5Rug== |
| TXT | MS=ms26594878 |
| TXT | T0H1E33016 |
| TXT | apple-domain-verification=Z1mnrhT8UWqtvAVf |
| TXT | facebook-domain-verification=6lt7bniatyeug12pakohdb8ma27sbb |
| TXT | facebook-domain-verification=guquwn4g9fao6k3sucsqiuxb70ah5y |
| TXT | google-site-verification=jmHQjmeW7Xkhaevgxk_7lfNFymL1jT9gWKRkzSemYvY |
| TXT | jauifj34ql0vdt0r1a1h78g3mh |
| TXT | v=spf1 include:sendgrid.net include:servers.mcsv.net include:spf.protection.outlook.com include:theaccessgroupSPF.smtp.com include:_spf.salesforce.com ~all |
| TXT | 5o69n8aqp8ot4vtgnedcgtnana |
| NS | henry.ns.cloudflare.com |
| NS | zelda.ns.cloudflare.com |