72
/ 100
B
Good
Overall Domain Score
SEO 85 · LLM 55 · Perf 73
85
π SEO Score
11 / 13 checks passed
55
π€ LLM Readiness
6 / 11 checks passed
73
β‘ Performance
8 / 11 checks passed
π Extracted Page Tags
Title Tag
AddyOsmani.com
Meta Description
Addy Osmani is a Software Engineer at Google working on Google Cloud and Gemini.
H1 Heading
Addy Osmani
Canonical URL
None found
π SEO Audit
85/100β Title Tag
Length: 14 chars (Ideal: 30-60).
β
Meta Description
Length: 80 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 4 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β
Image Alt Text
0 of 68 images missing alt.
β
Sitemap
Sitemap declared.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 23 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
55/100β
Structured Data (JSON-LD)
Found 2 JSON-LD blocks.
β
Schema Entities
Types: person
β FAQ Schema
Missing FAQ schema.
β Contextual Summary
Description too short for AI context.
β
E-E-A-T (Author)
Author identity found.
β Organisation Schema
Missing Organization schema.
β Breadcrumb Schema
Missing BreadcrumbList.
β
AI Crawler Access
AI agents not blocked.
β
Language Declaration
Language set to 'en'.
β Semantic Structure
No semantic HTML5 wrappers.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
73/100Network Waterfall (Total: 130ms)
- DNS: 60ms
- Connect: 61ms
- TTFB: 107ms
- Download: 23ms
β
Time to First Byte (TTFB)
TTFB: 107ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 13.5KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β
Cache Policies
Cache-Control headers set.
β CDN Usage
No CDN headers found.
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 unsafe content found per Google Safe Browsing.
βοΈ Technologies
E-Commerce
Magento
Analytics & Tracking
Google Analytics
π WHOIS
Registrar
Gandi SAS
Registered
2009-09-15
Expires
2026-09-15
Last Updated
2025-08-15
Status
client transfer prohibited
Name Servers
dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net
π DNS Records
| Type | Value |
|---|---|
| A | 3.33.186.135 |
| A | 15.197.167.90 |
| MX | smtp.google.com |
| TXT | google-site-verification=qD_udWUTNYQ3SDVZ5yavPsXzjDoJpl5WSJj_sPArG1M |
| NS | dns3.p02.nsone.net |
| NS | dns4.p02.nsone.net |
| NS | dns1.p02.nsone.net |
| NS | dns2.p02.nsone.net |