chartered.college
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Performance
Core Web Vitals
Weight
Image Optimization
Architecture Stack
Technology Stack
22 Technologies Detected
Libraries
2UI Components
2Advertising
2Other
1CSS Frameworks
1Icon Libraries
1Tag Managers
1Payments
1Web Servers
1SEO Analysis
Chartered College of Teaching - Chartered College of Teaching
The Chartered College of Teaching is the professional body for teachers. Our mission is to empower a knowledgeable and respected teacher profession.Through m...
Recommended: 50-60 chars (~365px / 580px)
Recommended: 120-160 chars
Issues (1)
- • Missing H1 tag — every page should have exactly one H1
7 issues found
Upgrade to view detailsCrawlability
Type: index
12 URLs
12 sub-sitemaps
6 rules
Sitemap reference found
Allows all crawlers
Local SEO
Local Search Readiness
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AI & LLM Readiness
AI Bot Access
14/14 accessibleMachine Readability
Structured Data
4 JSON-LDCitation Readiness
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Accessibility
WCAG 2.1 Compliance
- •Accessibility recommendation preview...
Carbon Footprint
SWDM v4 · Eco-Score
- •Carbon footprint recommendation preview...
Security Score
HTTPS
No WAF
83d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Let's Encrypt
Key Algorithm
RSA (2048 bit)
Signature
SHA-256 with RSA
TLS Version
TLSv1.2
HTTP Protocol
HTTP/2
Valid From
09.05.2026
Valid Until
07.08.2026
Subject Alternative Names (2)
SHA-256 Fingerprint
8F:B5:7C:9B:C8:77:C7:02:86:2E:CE:16:F1:49:DB:08:B0:23:AF:1E...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Google Workspace
Score
90
DMARC Policy
None (Monitor Only)
MX Records (5)
+1 more
Domain Information
chartered.college
Created
13.09.2016
Expires
13.09.2026
Last Updated
01.10.2025
Registrar
Namecheap
Privacy & Compliance
Cookiebot
GDPR Indicators
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1- •Mobile compatibility recommendation preview...
Typography & Readability
Recoleta + Avenir
16px · LH 1.50
3.2:1 min contrast
3 fonts · 220 req
Heading Font
Recoleta
Body Font
Avenir
Contrast Ratio
3.2:1
4 issuesReading Comfort
~37 CPL
Narrow lines✅ Excellent readability: 16px body text is ideal for all devices.
✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).
⚠️ Hard to read: Flesch score 35/100. Simplify sentences for wider reach.
⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 3.2:1).
❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.
✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).
Color Palette
5 unique colorsBusiness & Marketing Stack
7 Tools Detected
Behavior Analytics
User behavior and product analytics
Advertising
Ad platforms and retargeting pixels
3
Categories
7
Total Tools
2
Enterprise
2
Mid-Market
Assessment: Sophisticated marketing and sales technology infrastructure
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Scripts & Styles
30 Resources
Top Script Sources
Website Identity

Chartered College of Teaching
The Chartered College of Teaching is the professional body for teachers. Our mission is to empower a knowledgeable and respected teacher profession.Through membership and accreditation, we are working to develop effective, evidence-informed teachers and leaders, improve the quality of professional l
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Historical Analysis & Change Tracking