harpercollins.com.au
Scanned URL: https://harpercollins.com.au
📅 Scan completed: April 19, 2026 at 1:59 PM
69
/ 100
C
Average
Overall Domain Score
SEO 69 · LLM 64 · Perf 73
69
π SEO Score
9 / 13 checks passed
64
π€ LLM Readiness
7 / 11 checks passed
73
β‘ Performance
8 / 11 checks passed
π Extracted Page Tags
Title Tag
Home Page - HarperCollins Australia :HarperCollins Australia
Meta Description
None found
H1 Heading
None found
Canonical URL
https://www.harpercollins.com.au/
π SEO Audit
69/100β
Title Tag
Length: 60 chars (Ideal: 30-60).
β Meta Description
No description found.
β H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β
Open Graph Tags
Found 9 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
12 of 84 images missing alt.
β
Sitemap
Sitemap declared.
β Heading Hierarchy
Missing H1 or H2 tags.
β
Internal Links
Found 141 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
64/100β
Structured Data (JSON-LD)
Found 1 JSON-LD blocks.
β
Schema Entities
Types: webpage, imageobject, breadcrumblist, website
β FAQ Schema
Missing FAQ schema.
β Contextual Summary
Description too short for AI context.
β E-E-A-T (Author)
No author meta or schema.
β Organisation Schema
Missing Organization schema.
β
Breadcrumb Schema
Site architecture is machine-readable.
β
AI Crawler Access
AI agents not blocked.
β
Language Declaration
Language set to 'en-AU'.
β
Semantic Structure
Uses <main> or <article>.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
73/100Network Waterfall (Total: 1125ms)
- DNS: 124ms
- Connect: 132ms
- TTFB: 261ms
- Download: 864ms
β
Time to First Byte (TTFB)
TTFB: 261ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 18.8KB (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
No lazy loading detected.
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 Tag ManagerMeta Pixel
JavaScript
jQuery
CSS Frameworks
Font Awesome
Infrastructure & CDN
Cloudflare
π WHOIS
Registrar
MarkMonitor Corporate Services Inc
Last Updated
2025-10-20
Status
client delete prohibited, server renew prohibited
Name Servers
dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net
π DNS Records
| Type | Value |
|---|---|
| A | 162.159.135.42 |
| MX | mxa-00596a01.gslb.pphosted.com |
| MX | mxb-00596a01.gslb.pphosted.com |
| TXT | atlassian-domain-verification=dozk1cCvpbaiDduehAYq2cARLbt3iEsWgOPU6gyhGQG9EfHMdYB00fChKLljWJRS |
| TXT | ca3-21199e8e5bdd40be9053d37c264ef951 |
| TXT | atlassian-domain-verification=uNoIhBXurxzVlQa0FvK2t9Yld5byfvXbFRQaMToGvrieKjBdylMs8jcSXRKQKqao |
| TXT | v=spf1 ip4:165.69.163.4 ip4:165.69.13.2 ip4:165.69.160.142 ip4:165.69.90.35 ip4:165.69.160.140 include:servers.mcsv.net include:aspmx.sailthru.com include:spf.protection.outlook.com include:sendgrid.net include:spf-00596a01.pphosted.com ~all |
| TXT | ValidationTokenValue=d65930d8-776f-4f96-8f2f-e9f78bd79d75 |
| TXT | yahoo-verification-key=VN1eiz0Bkwqa4VWoWL5mFceE+cTPRu5U9jJQmmlQaFs= |
| TXT | shopify-verification-code=1PxNYNimb2QBkOsK3VvPfyinZhRXCZ |
| TXT | openai-domain-verification=dv-RX4DQ7HevUg5QDn1cB4gjFDC |
| TXT | dropbox-domain-verification=tlqdn2jpg0p2 |
| TXT | facebook-domain-verification=tvmv734hqwn3px7m7a609ctg9gaunf |
| TXT | adobe-idp-site-verification=42f51b67c9248bf4af00579848be3b6b4165111f7e95fa138083c369ab1e127f |
| TXT | adobe-sign-verification=1cd65e4b38179df09d02ddcfafee5483 |
| TXT | knowbe4-site-verification=0694ce74005828dc4bb8b7299bfb6f61 |
| TXT | google-site-verification=QPKPAzfDhXTiEaMVEBpfCvXGaBoxPphyTlUzBxtYsIA |
| TXT | ZOOM_verify_fZc3qMfzTyG54MKpRr6U0A |
| TXT | xwc29ltqbcd2kjv74q8snknq0c944590 |
| NS | dbru.br.ns.els-gms.att.net |
| NS | dmtu.mt.ns.els-gms.att.net |
⭐ Community Rating
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