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abc.org.br

https://abc.org.br· First analyzed 07 May 2026· Updated 07 May 2026
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abc.org.br
Desktop screenshot of abc.org.br
Mobile screenshot of abc.org.br
Mobile

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Hosting Provider

Primary

IP Address

66.96.81.66

Site Location

🇧🇷 Brazilvia tld

Server Location

🇺🇸 Tampa, United States

ASN

AS29802

Server

LiteSpeed

Nameservers

ns-821.awsdns-38.net.ns-1171.awsdns-18.org.ns-1727.awsdns-23.co.uk.ns-290.awsdns-36.com.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.0 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
9.2 MB
160 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Hello Elementorv3.4.7
by Elementor Team
View Theme

Technology Stack

24 Technologies Detected

Plugins

15
Search FilterSearch Filter ProJet EngineSmart Marketing For WpSliderproAjax Search Lite
Elementor
Elementor
WpdatatablesGtranslateThirstyaffiliatesThirstyaffiliates ProGoogle Site Kit
Yoast SEO
WP Rocket

Libraries

2
jQueryv3.7.1
jQuery UI

UI Components

1
Swiper

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Analytics

1
Google Analytics

Web Servers

1
LiteSpeed

SEO Analysis

C64/100
18
9
2
Meta Tags9/15
Content6/12
Headings5/8
Technical22/25
E-E-A-T2/7
Images3/7
Links2/5
URL5/5
Social0/5
Freshness4/4
Mobile3/4
Indexability3/3
A
abc.org.brabc.org.br

Casa - ABC - Academia Brasileira de Ciências

No description available for this page.

Title Length44 chars

Recommended: 50-60 chars (~262px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (23/27) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

18 URLs

18 sub-sitemaps

robots.txt

Local SEO

Local Search Readiness

20/100
Needs Work
5 12

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AI & LLM Readiness

D43/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
8/25
Citation
8/25

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:3%
Words:2,304
Token eff.:Optimal

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
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.
A
87/100
14
Passed
3
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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
14/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
10/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

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.
29/100
F
1.17 g
CO₂e / view
9.2 MB
Page Weight
5%
Cleaner Than
New Visitor
1.34 g
vs
Returning (cached)
668 mg
Annual (10K/mo)
140.4 kg
Emission Segments
Data Center
261 mg
Network
281 mg
Device
628 mg
Resource Breakdown
JavaScript
288.0 KB
Images
5.6 MB
CSS
3.3 MB
Fonts
1.8 KB
HTML
65.2 KB
Other
42.9 KB
Green Hosting Not Verified
Primary
6 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

21%Critical
Interactive

HTTPS

No WAF

80d

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+H3

Valid From

28.04.2026

Valid Until

27.07.2026

Subject Alternative Names (2)

abc.org.brwww.abc.org.br

SHA-256 Fingerprint

32:9C:62:CC:65:6C:84:40:2E:DB:42:57:5A:BF:B4:EF:39:F0:E8:3F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...
cache-control
🟡 0s(public, max-age=0)
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=UTF-8
date
Thu, 07 May 2026 17:49:46 GMT
expires
Thu, 07 May 2026 17:49:46 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

abc-org-br.mail.protection.outlook.com

Domain Information

abc.org.br

Domain Age
30y 10m

Created

30.06.1995

Expires

01.01.2030

Last Updated

09.04.2026

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Data Protection Officer mentioned

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.
A
82/100
Mobile Friendly16 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.
Viewport
width=device-width, initial-scale=1
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

PT Sans

WCAG AAA
76/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
8/20

1.06x ratio

WCAG
/25
24/25

8.31:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

PT Sans

Sans17px

Body Font

PT Sans

Sans16px

Contrast Ratio

8.31:1

WCAG AAA (≥7:1)

Reading Comfort

~39 CPL

Narrow lines
17px
h1
17px
h2
15px
h3
16px
p
Minor Second
Scale

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

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 8.3:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

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

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

GGoogle FontsBuy on MyFonts

Color Palette

9 unique colors
2.92:1 Fail Light
#ffffff
Primary· 18.1%
#999792
Other· 7.3%
#0e2e5f
Primary· 22.2%
#658b95
Secondary· 10.3%
#c6d1d0
Secondary· 8.9%
#2e415e
Secondary· 3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
2
Async
1
Defer

Top Script Sources

abc.org.br(18)cdn-te.e-goi.com(1)googletagmanager.com(1)

Website Identity

ABC - Academia Brasileira de Ciências

ABC - Academia Brasileira de Ciências

Organization
www.abc.org.br/
30 years old
Location detected: 🇧🇷 Brazilvia tld
📧 Microsoft 365pt-BR

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Last analyzed: 07 May 2026 at 17:50

Historical Analysis & Change Tracking