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tdah.org.br

https://tdah.org.br· First analyzed 29 May 2026· Updated 29 May 2026
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tdah.org.br
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Hosting Provider

Oracle Cloud
oracle.com/cloud

IP Address

152.70.212.229

Site Location

🇧🇷 Brazilvia tld

Server Location

🇧🇷 São Paulo, Brazil

ASN

AS31898

Organization

Oracle Cloud Infrastructure (sa-saopaulo-1)

Server

Nginx

Nameservers

ns-1217.awsdns-24.org.ns-158.awsdns-19.com.ns-1991.awsdns-56.co.uk.ns-661.awsdns-18.net.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
961 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
5.2 MB
85 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.8.3
cms
Extrav4.27.4Custom
by Elegant Themes
View Theme

Technology Stack

15 Technologies Detected

Plugins

4
Wp Logo Showcase Responsive Slider SliderMonarch
WooCommerce
Yoast SEO

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Google AdsGoogle AdSense

Libraries

1
jQueryv3.7.1

UI Components

1
Slick Carousel

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

Languages

1
PHPv8.3.31

SEO Analysis

D52/100
15
7
4
Meta Tags4/15
Content3/12
Headings6/8
Technical20/25
E-E-A-T2/7
Images2/7
Links2/5
URL5/5
Social2/5
Freshness0/4
Mobile3/4
Indexability3/3
T
tdah.org.brtdah.org.br

Associação Brasileira do Déficit de Atenção - Associação de pessoas...

No description available for this page.

Title truncated.
Title Length106 chars

Recommended: 50-60 chars (~633px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

  • • Title is too long (106 chars, ~633px). Will be truncated in search results.
  • • Missing meta description — important for click-through rates in SERPs
  • • Very thin content (16 words). Search engines need substantial content for ranking.

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

9 URLs

9 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

12/100
Poor
3 14

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

F36/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
7/25
Citation
2/25

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
Text ratio:1%
Words:620
Token eff.:Optimal

Structured Data

2 JSON-LD
Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
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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.
C
64/100
8
Passed
5
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
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
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •Accessibility recommendation preview...
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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.
18/100
F
657 mg
CO₂e / view
5.2 MB
Page Weight
15%
Cleaner Than
New Visitor
751 mg
vs
Returning (cached)
376 mg
Annual (10K/mo)
78.9 kg
Emission Segments
Data Center
147 mg
Network
158 mg
Device
353 mg
Resource Breakdown
JavaScript
391.5 KB
Images
2.6 MB
CSS
2.1 MB
Fonts
4.5 KB
HTML
57.8 KB
Other
18.3 KB
Green Hosting Not Verified
Oracle Cloud
8 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

36%Critical
Interactive

HTTPS

No WAF

82d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

21.05.2026

Valid Until

19.08.2026

Subject Alternative Names (2)

tdah.org.brwww.tdah.org.br

SHA-256 Fingerprint

79:3B:F0:72:70:50:F4:A9:E3:33:B3:C8:96:02:40:92:AC:CA:03:54...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding
⚡ Brotli(br)
content-type
text/html; charset=UTF-8
date
Fri, 29 May 2026 05:49:36 GMT
link
<https://tdah.org.br/wp-json/>; rel="https://api.w.org/"
server
nginx
strict-transport-security
max-age=15768000; includeSubDomains
Good Warning Issue

Email Infrastructure

Google Workspace

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

aspmx.l.google.com
alt2.aspmx.l.google.com
alt1.aspmx.l.google.com
alt4.aspmx.l.google.com

+1 more

Domain Information

tdah.org.br

Domain Age
25y 7m

Created

11.10.2000

Expires

11.10.2031

Last Updated

23.09.2025

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
D
53/100
Not Mobile Friendly40 breakpoints
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.
3 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Open Sans

WCAG Partial
60/100
Readability
/30
18/30

14px · LH 1.60

Hierarchy
/20
11/20

1.14x ratio

WCAG
/25
15/25

2.5:1 min contrast

Performance
/25
16/25

1 font · 8 req

Heading Font

Open Sans

Sans16px

Body Font

Open Sans

Sans14px

Contrast Ratio

2.5:1

15 issues

Reading Comfort

~38 CPL

Narrow lines
16px
h1
16px
h2
20px
h3
16px
h4
14px
p
Minor Second
Scale

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 2.5:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

GGoogle FontsFluid Type (rem)

Color Palette

9 unique colors
Dark
#6c605d
Other· 4.8%
#f8ecde
Primary· 28.900000000000002%
#fffbf2
Background· 15.700000000000001%
#073c81
Accent· 11%
#24528a
Accent· 9.3%
#f2b977
Accent· 9.1%
#90a7bb
Secondary· 8.3%
#dce4e9
Secondary· 7.9%

Business & Marketing Stack

4 Tools Detected

Enterprise

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Google AdsEnterprise

Ad platforms and retargeting pixels

Social Media

1
Facebook SDKFree

Social widgets and sharing tools

3

Categories

4

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Ad Networks

Google AdSense

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
5
Async
0
Defer

Top Script Sources

tdah.org.br(14)googletagmanager.com(3)pagead2.googlesyndication.com(2)youtube.com(1)

Website Identity

Associação Brasileira do Déficit de Atenção

Associação Brasileira do Déficit de Atenção

Organization

Associação de pessoas com Déficit de atenção e hiperatividde

tdah.org.br/
25 years old
Location detected: 🇧🇷 Brazilvia tld
📧 Google Workspacept-BR

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Last analyzed: 29 May 2026 at 05:50

Historical Analysis & Change Tracking