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darwin.com.br

https://darwin.com.br· First analyzed 17 May 2026· Updated 17 May 2026
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darwin.com.br
Desktop screenshot of darwin.com.br
Mobile screenshot of darwin.com.br
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Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

52.168.107.11

Site Location

🇧🇷 Brazilvia tld

Server Location

🇺🇸 Boydton, United States

ASN

AS8075

Organization

Microsoft Azure Cloud (eastus)

Server

Microsoft IIS

Nameservers

b.sec.dns.br.c.sec.dns.br.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
580 ms10%
Speed Index
754 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
6 MB
59 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPress
Infrastructure
Hosting
Microsoft Azure

Technology Stack

15 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft Clarity

CSS Frameworks

2
Bootstrap
Tailwind CSS

Plugins

2
Cookie Law Info
TablePress

Libraries

1
jQueryv3.3.1

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Microsoft IISv10.0

Languages

1
PHPv8.2.30

Frameworks

1
ASP.NET

SEO Analysis

C64/100
18
9
1
Meta Tags7/15
Content12/12
Headings5/8
Technical19/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
D
darwin.com.brdarwin.com.br

Home - Centro de Ensino Charles Darwin

No description available for this page.

Title Length38 chars

Recommended: 50-60 chars (~234px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

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

D41/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
10/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:8%
Words:1,120
Token eff.:Optimal
Sections/1K:16.1
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary11w
Descriptive Headingsavg 8.3w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
B
72/100
11
Passed
5
Critical
2
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
10/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
33/100
F
621 mg
CO₂e / view
6.0 MB
Page Weight
5%
Cleaner Than
New Visitor
710 mg
vs
Returning (cached)
355 mg
Annual (10K/mo)
74.5 kg
Emission Segments
Data Center
30 mg
Network
183 mg
Device
408 mg
Resource Breakdown
JavaScript
265.9 KB
Images
5.4 MB
CSS
373.6 KB
Fonts
2.1 KB
HTML
20.2 KB
Green Hosting Verified
Microsoft Azure
Provider Match
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

No WAF

118d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

TrustSign Certificadora Dig. & Solucoes Seguranca da Inf. Ltda.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

12.09.2025

Valid Until

12.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.darwin.com.brdarwin.com.br

SHA-256 Fingerprint

DB:4F:9F:E9:EB:54:B0:01:0A:30:8E:82:C3:FF:46:BD:59:9C:D9:64...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-length
20435
content-type
text/html; charset=UTF-8
date
Sun, 17 May 2026 06:40:47 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

50

SPF
DKIM
DMARC

MX Records (1)

darwin-com-br.mail.protection.outlook.com

Domain Information

darwin.com.br

Domain Age
24y 8m

Created

02.09.2001

Expires

02.09.2026

Last Updated

05.08.2025

DNSSEC
Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner
CookieYes
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: CookieYes
Privacy policy page linked

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
B
71/100
Mobile Friendly1 breakpoint
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG Partial
61/100
Readability
/30
21/30

16px · LH 1.50

Hierarchy
/20
13/20

2.38x ratio

WCAG
/25
14/25

1:1 min contrast

Performance
/25
13/25

1 font · 1 req

Heading Font

Open Sans

Sans38px

Body Font

Open Sans

Sans16px

Contrast Ratio

1:1

17 issues

Reading Comfort

~38 CPL

Narrow lines
38px
h1
32px
h2
16px
h4
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 19/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 1.0:1).

❌ Broken heading hierarchy: 3 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

GGoogle FontsFlesch 19

Color Palette

9 unique colors
2.92:1 Fail Light
#ffffff
Background· 40.5%
#9a95a0
Other· 4.2%
#a6bdd8
Secondary· 21.5%
#2f6bb9
Primary· 9.2%
#cfdbe7
Secondary· 9%
#062c5f
Accent· 4.7%
#2c416d
Secondary· 4.7%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

3
Google Tag ManagerFree
Google AnalyticsFree
Microsoft ClarityFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

1
GDPR Cookie ConsentFree

Cookie consent and privacy compliance tools

3

Categories

5

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

24 Resources

16
Scripts
8
Styles
9
Async
0
Defer

Top Script Sources

darwin.com.br(7)googletagmanager.com(4)connect.facebook.net(2)scripts.clarity.ms(1)clarity.ms(1)

Website Identity

darwin.com.br

24 years old
Location detected: 🇧🇷 Brazilvia tld
📧 Microsoft 365pt_BR

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Last analyzed: 17 May 2026 at 06:41

Historical Analysis & Change Tracking