observablehq.com
Scanned URL: https://observablehq.com
77
π SEO Score
10 / 13 checks passed
45
π€ LLM Readiness
5 / 11 checks passed
91
β‘ Performance
10 / 11 checks passed
π Extracted Page Tags
Title Tag
Observable | The modern data visualization platform | Observable
Meta Description
Observable is an all-in-one platform for data visualization with tools for developers, data analysts, and collaborators.
H1 Heading
The modern data visualization platform
Canonical URL
/
π SEO Audit
77/100β Title Tag
Length: 64 chars (Ideal: 30-60).
β
Meta Description
Length: 120 chars (Ideal: 50-160).
β
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β Open Graph Tags
Found 1 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
42 of 45 images missing alt.
β
Sitemap
Sitemap declared.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 50 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
45/100β
Structured Data (JSON-LD)
Found 1 JSON-LD blocks.
β
Schema Entities
Types: website
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
AI agents not blocked.
β Language Declaration
Missing <html> lang attribute.
β Semantic Structure
No semantic HTML5 wrappers.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
91/100Network Waterfall (Total: 288ms)
- DNS: 60ms
- Connect: 68ms
- TTFB: 280ms
- Download: 8ms
β
Time to First Byte (TTFB)
TTFB: 280ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 32.9KB (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
Minified .js/.css referenced.
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 unsafe content found per Google Safe Browsing.
βοΈ Technologies
E-Commerce
Magento
Analytics & Tracking
Google AnalyticsGoogle Tag ManagerMicrosoft Clarity
Advertising
LinkedIn Insight
JavaScript
Next.js
Infrastructure & CDN
Cloudflare
π WHOIS
Registrar
1API GmbH
Registered
2017-09-11
Expires
2026-09-11
Last Updated
2025-11-24
Status
client transfer prohibited
Name Servers
lily.ns.cloudflare.com, rodrigo.ns.cloudflare.com
π DNS Records
| Type | Value |
|---|---|
| A | 104.20.40.35 |
| A | 172.66.159.189 |
| MX | alt2.aspmx.l.google.com |
| MX | aspmx.l.google.com |
| MX | aspmx2.googlemail.com |
| MX | aspmx3.googlemail.com |
| MX | alt1.aspmx.l.google.com |
| TXT | stripe-verification=485f6c59830fdb989240210313e21099b01a2efdbea44f373075d7c8150cc485 |
| TXT | v=spf1 include:_spf.google.com include:sendgrid.net include:_spf.sparkpostmail.com -all |
| TXT | google-site-verification=Cb1i2q7oVgeeYvCfXyzou6YrKo5cPOGleoeIojAGqLM |
| TXT | google-site-verification=QXf_Aefl2eYlYwbvNcVW6i2ZXZSBBsDrt33jtLObaP4 |
| TXT | google-site-verification=znk05CPL4rJ7chACyGnKVNRKU5OhUj2oc06pPin1ExE |
| NS | lily.ns.cloudflare.com |
| NS | rodrigo.ns.cloudflare.com |