chaijs.com

Scanned URL: https://chaijs.com

📅 Scan completed: April 18, 2026 at 7:41 PM

58
/ 100
D
Below Avg
Overall Domain Score
SEO 62 · LLM 36 · Perf 73
62

πŸ” SEO Score

8 / 13 checks passed

36

πŸ€– LLM Readiness

4 / 11 checks passed

73

⚑ Performance

8 / 11 checks passed

πŸ“ Extracted Page Tags
Title Tag
Chai
Meta Description
Chai is a BDD / TDD assertion library for [node](http://nodejs.org) and the browser that can be delightfully paired with any javascript testing framework.
H1 Heading
Chai Assertion Library
Canonical URL
/
πŸ” SEO Audit
62/100
❌ Title Tag
Length: 4 chars (Ideal: 30-60).
βœ… Meta Description
Length: 155 chars (Ideal: 50-160).
❌ H1 Tag
Found 2 H1 tags. Exactly 1 is recommended.
βœ… Canonical URL
Canonical URL is set.
❌ Open Graph Tags
Found 0 OG properties (4+ recommended).
βœ… Indexability
Page allows indexing.
βœ… Mobile Viewport
Viewport meta tag present.
βœ… Image Alt Text
No images found.
❌ Sitemap
No sitemap found in robots.txt.
βœ… Heading Hierarchy
H1 and H2 structure detected.
βœ… Internal Links
Found 27 internal links.
❌ HSTS Security
Missing HSTS header.
βœ… HTTPS
Loads securely over HTTPS.
πŸ€– LLMO
36/100
❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
βœ… Contextual Summary
Description provides good AI context.
❌ E-E-A-T (Author)
No author meta or schema.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
βœ… AI Crawler Access
AI agents not blocked.
βœ… Language Declaration
Language set to 'en'.
βœ… Semantic Structure
Uses <main> or <article>.
❌ Entity Verification Links
No entity validation links.
⚑ Performance
73/100
Network Waterfall (Total: 398ms)
  • DNS: 253ms
  • Connect: 254ms
  • TTFB: 291ms
  • Download: 107ms
βœ… Time to First Byte (TTFB)
TTFB: 291ms (Target: < 600ms).
βœ… HTML Payload Size
Raw HTML: 4KB (Target: < 150KB).
βœ… Text Compression
Compression enabled (gzip).
βœ… Cache Policies
Cache-Control headers set.
βœ… CDN Usage
Edge delivery detected.
βœ… Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
❌ Native Lazy Loading
No lazy loading detected.
βœ… Minified Assets
Minified .js/.css referenced.
❌ Preload / Preconnect Hints
Missing preload/preconnect hints.
βœ… Character Set
UTF-8 declared.
πŸ›‘οΈ Security & Blacklist
Clean
βœ… Domain is clean.
βœ… Spamhaus DBLVerify β†—
Lookup inconclusive β€” use the Verify link to check manually.
βœ… SURBLVerify β†—
Not listed β€” no threats detected.
βœ… URIBLVerify β†—
Lookup inconclusive β€” use the Verify link to check manually.
βœ… Google Safe BrowsingVerify β†—
No unsafe content found per Google Safe Browsing.
βš™οΈ Technologies
E-Commerce
Magento
Analytics & Tracking
Google AnalyticsMixpanel
JavaScript
jQuery
πŸ“‹ WHOIS
Registrar
Cloudflare, Inc.
Registered
2011-12-16
Expires
2026-12-16
Last Updated
2025-11-16
Status
client transfer prohibited
Name Servers
ashley.ns.cloudflare.com, walt.ns.cloudflare.com
πŸ”— DNS Records
TypeValue
A185.199.110.153
A185.199.109.153
A185.199.108.153
A185.199.111.153
MXin2-smtp.messagingengine.com
MXin1-smtp.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
TXTgoogle-site-verification=9vb1giNIMF_usmnjj0qRBOXfMD1WvIbIGr94Wx_j5iU
NSwalt.ns.cloudflare.com
NSashley.ns.cloudflare.com
Community Rating

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