to.gov.br

https://to.gov.br· First analyzed 26 Apr 2026· Updated 26 Apr 2026

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to.gov.br

Mobile

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Hosting Provider

Agencia De Tecnologia DA Informacao

IP Address

128.201.17.196

Site Location

🇧🇷 Brazilvia tld

Server Location

🇧🇷 Palmas, Brazil

ASN

AS266637

Organization

Agencia De Tecnologia DA Informacao

Server

Nginx

Nameservers

ns4.to.gov.br.ns.to.gov.br.ns1.to.gov.br.ns5.to.gov.br.+2 more

Performance

Core Web Vitals

Weight

First Contentful Paint

2.3 s10%

Speed Index

3.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.6 MB

53 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Agencia De Tecnologia DA Informacao

Technology Stack

7 Technologies Detected

CSS Frameworks

Analytics

Icon Libraries

Fonts

Web Servers

SEO Analysis

D50/100

Meta Tags4/15

Content12/12

Headings6/8

Technical11/21

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

to.gov.brto.gov.br

Governo do Tocantins

No description available for this page.

Title Length20 chars

Recommended: 50-60 chars (~124px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

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

12 issues found

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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

F37/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

0/25

Citation

6/25

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:10%

Words:819

Token eff.:Optimal

Sections/1K:9.8

Structured Data

No Schema

Citation Readiness

Opening Summary271w

Descriptive Headingsavg 2.1w

Canonical URL

Open Graph0/3

Twitter Card0/3

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

11/20

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.

3 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.

24/100

205 mg

CO₂e / view

1.6 MB

Page Weight

60%

Cleaner Than

New Visitor

235 mg

Returning (cached)

117 mg

Annual (10K/mo)

24.6 kg

Emission Segments

Data Center

46 mg

Network

49 mg

Device

110 mg

Resource Breakdown

JavaScript

717.5 KB

Images

15.9 KB

CSS

888.5 KB

Fonts

5.0 KB

HTML

32.2 KB

Green Hosting Not Verified

Agencia De Tecnologia DA Informacao

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

29d

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

25.02.2026

Valid Until

26.05.2026

Subject Alternative Names (1)

www.to.gov.br

SHA-256 Fingerprint

D0:A4:55:0B:EF:7F:F5:5A:55:54:7D:40:D1:16:C4:8A:01:3F:91:BA...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-type

text/html;charset=utf-8

date

Sun, 26 Apr 2026 19:13:06 GMT

govto-cache-status

HIT

referrer-policy

strict-origin-when-cross-origin

server

nginx

x-content-type-options

nosniff

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

smtp.to.gov.br

Domain Information

to.gov.br

Domain Age

28y 3m

Created

02.02.1998

Last Updated

10.02.2026

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

64/100

Mobile Friendly5 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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto

WCAG AAA

79/100

Readability

/30

22/30

22px · LH 1.50

Hierarchy

/20

14/20

1.82x ratio

WCAG

/25

23/25

10.75:1 min contrast

Performance

/25

20/25

1 font · 3 req

Heading Font

Roboto

Sans40px

Body Font

Roboto

Sans22px

Contrast Ratio

10.75:1

WCAG AAA (≥7:1)

Reading Comfort

Single Font Family

left aligned

40px

30px

40px

20px

22px

✅ Excellent readability: 22px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 10.8:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

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

GGoogle FontsFlesch 0

Color Palette

15 unique colors

10.88:1 AAA Light

#ffffff

Text· 12.5%

#3c3c47

Secondary· 0.9%

#08080a

Text· 12.399999999999999%

#573f31

Secondary· 11.4%

#2f318d

Primary· 10.7%

#78b2f5

Accent· 10.5%

#a18068

Secondary· 8.3%

#695d48

Secondary· 7.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

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Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

to.gov.br(6)barra.to.gov.br(2)google-analytics.com(1)googletagmanager.com(1)publicidade.to.gov.br(1)

Website Identity

to.gov.br

28 years old

Location detected: 🇧🇷 Brazilvia tld

pt-BR

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Last analyzed: 26 Apr 2026 at 19:13

Historical Analysis & Change Tracking