acesso.gov.br

https://acesso.gov.br· First analyzed 29 Apr 2026· Updated 29 Apr 2026

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acesso.gov.br

Mobile

Sponsored

Hosting Provider

Servico Federal De Processamento De Dados - Serpro

IP Address

189.9.177.20

Site Location

🇧🇷 Brazilvia tld

Server Location

🇧🇷 Brasília, Brazil

ASN

AS10954

Organization

Servico Federal De Processamento De Dados - Serpro

Nameservers

spo1.lb.serpro.gov.br.bsa1.lb.serpro.gov.br.

Performance

100

841 KB

7 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

🖥️ CSR

Infrastructure

Hosting

Servico Federal De Processamento De Dados - Serpro

Technology Stack

2 Technologies Detected

Icon Libraries

Font Awesome

Fonts

Google Fonts

SEO Analysis

F27/100

Meta Tags4/15

Content0/12

Headings0/8

Technical11/21

E-E-A-T0/7

Images0/7

Links0/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

acesso.gov.bracesso.gov.br

Portal Logado

No description available for this page.

Title Length13 chars

Recommended: 50-60 chars (~78px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Very thin content (2 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

9 issues found

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Crawlability

Sitemap

Type: standard

robots.txt

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

F28/100

Bot Access

20/25

Machine Read.

6/25

Schema Data

0/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:0%

Words:0

Token eff.:Too Short

Structured Data

No Schema

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 (12)

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.

66/100

Passed

Critical

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

9/15

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.

41/100

104 mg

CO₂e / view

841.2 KB

Page Weight

80%

Cleaner Than

New Visitor

119 mg

Returning (cached)

59 mg

Annual (10K/mo)

12.5 kg

Emission Segments

Data Center

23 mg

Network

25 mg

Device

56 mg

Resource Breakdown

JavaScript

706.9 KB

CSS

132.2 KB

Fonts

1008 B

HTML

1.2 KB

Green Hosting Not Verified

Servico Federal De Processamento De Dados - Serpro

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

41%Poor

Interactive

HTTPS

No WAF

38d

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

09.03.2026

Valid Until

07.06.2026

Subject Alternative Names (1)

servicos.acesso.gov.br

SHA-256 Fingerprint

DF:FD:A6:A1:DF:B7:D1:8C:C7:37:BF:2D:23:B2:1B:1B:C6:9E:27:FA...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, must-revalidate, no-cache, max-age=0)

content-length

6596

content-type

text/html

x-content-type-options

nosniff

x-frame-options

SAMEORIGIN

x-xss-protection

1; mode=block

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

acesso.gov.br

Domain Age

7y 5m

Created

23.11.2018

Last Updated

25.10.2022

DNSSEC

Not Enabled

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.

55/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Rawline

65/100

Readability

/30

20/30

14px · LH 1.45

Hierarchy

/20

8/20

WCAG

/25

19/25

Performance

/25

18/25

1 font · 2 req

Heading Font

Rawline

Body Font

Rawline

Sans14px

Contrast Ratio

Reading Comfort

Single Family

left aligned

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

✅ Optimal line spacing: 1.45 ratio (ideal range 1.4–1.6).

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

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle Fonts Buy on MyFonts

Color Palette

1 unique colors

Light

#ffffff

Background· 100%

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Scripts & Styles

5 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(1)

Website Identity

acesso.gov.br

7 years old

Location detected: 🇧🇷 Brazilvia tld

pt-BR

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Last analyzed: 29 Apr 2026 at 12:06

Historical Analysis & Change Tracking