planetschool.com.br
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Hosting Provider
hostgator.comIP Address
50.116.113.53
Site Location
🇧🇷 Brazilvia tld
Server Location
🇺🇸 Houston, United States
ASN
AS19871
Organization
WEBSITEWELCOME.COM (gator1665.hostgator.com)
Server
Apache
Nameservers
Performance
Core Web Vitals
Weight
Image Optimization
Architecture Stack
Technology Stack
18 Technologies Detected
Plugins
9Libraries
1UI Components
1Other
1CSS Frameworks
1Icon Libraries
1Fonts
1Analytics
1Tag Managers
1Web Servers
1SEO Analysis
Planet School - Curso de inglês Presencial e Online ao vivo
Curso de inglês, Planet School desde 2006 em busca de oferecer o melhor aos nossos alunos, CLIQUE e conheça!
Recommended: 50-60 chars (~348px / 580px)
Recommended: 120-160 chars
Issues (1)
- • Most images missing alt text (16/23) — critical for accessibility and SEO
6 issues found
Upgrade to view detailsLocal SEO
Local Search Readiness
This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.
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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
Carbon Footprint
SWDM v4 · Eco-Score
- •Carbon footprint recommendation preview...
Security Score
HTTPS
No WAF
32d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Sectigo Limited
Key Algorithm
RSA (2048 bit)
Signature
SHA-256 with RSA
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2
Valid From
05.04.2026
Valid Until
04.07.2026
OCSP Stapling
Enabled
Subject Alternative Names (2)
SHA-256 Fingerprint
25:38:D9:6A:9D:69:B0:7E:A2:4E:2B:2C:62:37:0F:57:66:01:E0:2A...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Custom Mail Server
Score
90
DMARC Policy
None (Monitor Only)
MX Records (2)
Domain Information
planetschool.com.br
Created
24.01.2017
Expires
24.01.2029
Last Updated
09.02.2026
Privacy & Compliance
GDPR Indicators
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0- •Mobile compatibility recommendation preview...
Typography & Readability
Roboto Slab + Roboto
13px · LH 1.54
4.15x ratio · ✓ H1→H6
1:1 min contrast
System fonts
Heading Font
Roboto Slab
Body Font
Roboto
Contrast Ratio
1:1
21 issuesReading Comfort
~44 CPL
Narrow lines❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.
✅ Optimal line spacing: 1.54 ratio (ideal range 1.4–1.6).
⚠️ Hard to read: Flesch score 38/100. Simplify sentences for wider reach.
⚠️ Partial contrast: 21 elements below WCAG AA threshold (min 1.0:1).
✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.
✅ Strong hierarchy: Headlines are 4.2x larger than body text.
Color Palette
5 unique colorsBusiness & Marketing Stack
2 Tools Detected
1
Categories
2
Total Tools
0
Enterprise
0
Mid-Market
Assessment: Growing marketing technology adoption
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Scripts & Styles
30 Resources
Top Script Sources
Website Identity

Planet School
Curso de inglês, Planet School desde 2006 em busca de oferecer o melhor aos nossos alunos, CLIQUE e conheça!
Sponsored
Historical Analysis & Change Tracking