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redesim.gov.br

https://redesim.gov.br· First analyzed 02 Jun 2026· Updated 02 Jun 2026
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redesim.gov.br
Desktop screenshot of redesim.gov.br
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Mobile

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Hosting Provider

Servico Federal De Processamento De Dados - Serpro

IP Address

200.198.236.16

Site Location

🇧🇷 Brazilvia tld

Server Location

🇧🇷 Brasília, Brazil

ASN

AS10954

Organization

Servico Federal De Processamento De Dados - Serpro

CDN

CDN

Nameservers

spo2.serpro.gov.br.bsa1.serpro.gov.br.bsa2.serpro.gov.br.spo1.serpro.gov.br.

Performance

77

Core Web Vitals

Weight

First Contentful Paint
2.6 s10%
Speed Index
3.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.8 MB
69 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Servico Federal De Processamento De Dados - Serpro
CDN
CDN

Technology Stack

9 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMatomo

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Advertising

1
Google Ads

SEO Analysis

C69/100
20
4
1
Meta Tags4/15
Content11/12
Headings8/8
Technical18/21
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
R
redesim.gov.brredesim.gov.br

Empresas & Negócios

No description available for this page.

Title Length19 chars

Recommended: 50-60 chars (~118px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

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

5 issues found

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Local SEO

Local Search Readiness

12/100
Poor
3 13 1

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

D42/100
Bot Access
20/25
Machine Read.
4/25
Schema Data
6/25
Citation
12/25

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
def. listsnav
Text ratio:8%
Words:4,665
Token eff.:Poor Structure
Depth:2/5

Structured Data

2 JSON-LD
Organization×1.1WebSiteSearchAction

Citation Readiness

Opening Summary
Descriptive Headingsavg 1.9w
Canonical URL
Open Graph3/3
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.
A
84/100
14
Passed
1
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
5/15
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.
15/100
F
478 mg
CO₂e / view
3.8 MB
Page Weight
15%
Cleaner Than
New Visitor
547 mg
vs
Returning (cached)
273 mg
Annual (10K/mo)
57.4 kg
Emission Segments
Data Center
107 mg
Network
115 mg
Device
257 mg
Resource Breakdown
JavaScript
532.6 KB
Images
2.5 MB
CSS
734.8 KB
HTML
31.1 KB
Other
8.9 KB
Green Hosting Not Verified
Servico Federal De Processamento De Dados - Serpro
7 recommendations
  • •Carbon footprint recommendation preview...
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A

Security Score

81%Very Good
Interactive

HTTPS

No WAF

41d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

11.06.2025

Valid Until

13.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

gov.brwww.gov.br

SHA-256 Fingerprint

44:8E:73:8A:69:3A:4D:2D:91:9B:AB:9C:78:B9:DB:8B:12:3E:93:32...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
access-control-allow-origin
*
age
0
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-language
pt-br
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

redesim.gov.br

Domain Age
11y 9m

Created

02.09.2014

Last Updated

10.06.2020

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected

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
79/100
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=1.0
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

rawline

WCAG AAA
71/100
Readability
/30
15/30

12px · LH 1.50

Hierarchy
/20
20/20

3x ratio · ✓ H1→H6

WCAG
/25
23/25

7.2:1 min contrast

Performance
/25
13/25

1 font · 5 req

Heading Font

rawline

Sans36px

Body Font

rawline

Sans12px

Contrast Ratio

7.2:1

WCAG AAA (≥7:1)

Reading Comfort

Single Font Family

left aligned
36px
h1
20px
h2
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 7.2:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFonts

Color Palette

10 unique colors
19.02:1 AAA Light
#ffffff
Background· 51.800000000000004%
#101011
Text· 6%
#00a300
Primary· 0%
#2f3a4f
Secondary· 12.2%
#a68a6c
Secondary· 5.6%
#5e3e25
Secondary· 3.9%
#192331
Secondary· 3.9%
#e9e4dd
Secondary· 3.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
0
Async
4
Defer

Top Script Sources

gov.br(17)cdnjs.cloudflare.com(1)barra.sistema.gov.br(1)local(1)

Website Identity

redesim.gov.br

11 years old
Location detected: 🇧🇷 Brazilvia tld
pt-br

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Last analyzed: 02 Jun 2026 at 03:27

Historical Analysis & Change Tracking

redesim.gov.br Technology Stack - Built With Swiper, Tailwind CSS, Font Awesome, Google Analytics, Google Analytics 4 | StackOptic | StackOptic