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tribunaonline.com.br

https://tribunaonline.com.br· First analyzed 24 May 2026· Updated 24 May 2026
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tribunaonline.com.br
Desktop screenshot of tribunaonline.com.br
Mobile screenshot of tribunaonline.com.br
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.21.221

Site Location

🇧🇷 Vitória, Brazilvia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

mitch.ns.cloudflare.com.emily.ns.cloudflare.com.

Performance

86

Core Web Vitals

Weight

First Contentful Paint
1.7 s10%
Speed Index
2.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.5 MB
250 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Progressive Web App

PWA ReadyWeb ManifestService WorkerApple Touch IconTheme Color

Technology Stack

15 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft Clarity

Advertising

4
Google AdsGoogle AdSenseCriteoOutbrain

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Material Icons

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Payments

1
Square

CDN

1
Cloudflare

Frameworks

1
ASP.NET

SEO Analysis

B78/100
22
8
0
Meta Tags10/15
Content10/12
Headings5/8
Technical21/25
E-E-A-T5/7
Images6/7
Links5/5
URL5/5
Social3/5
Freshness2/4
Mobile3/4
Indexability3/3
T
tribunaonline.com.brtribunaonline.com.br

Tribuna Online | Seu portal de Notícias

Fique por dentro das últimas informações do Espírito Santo, Pernambuco, Brasil e Mundo

Title Length39 chars

Recommended: 50-60 chars (~231px / 580px)

Description Length86 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    29 URLs

    29 sub-sitemaps

    robots.txt

    12 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    26/100
    Needs Work
    8 12 1

    Sponsored

    AI & LLM Readiness

    D41/100
    Bot Access
    20/25
    Machine Read.
    0/25
    Schema Data
    7/25
    Citation
    14/25

    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:8%
    Words:11,861
    Token eff.:Excessive
    Sections/1K:0.2

    Structured Data

    3 JSON-LD
    Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary11w
    Descriptive Headingsavg 3.9w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    Sponsored

    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.
    D
    57/100
    9
    Passed
    5
    Critical
    3
    Warnings
    Images & Alt Text
    15/20
    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
    3/15
    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
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    5 recommendations
    • •Accessibility recommendation preview...
    Upgrade to view recommendations

    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.
    35/100
    F
    360 mg
    CO₂e / view
    3.5 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    411 mg
    vs
    Returning (cached)
    206 mg
    Annual (10K/mo)
    43.2 kg
    Emission Segments
    Data Center
    18 mg
    Network
    106 mg
    Device
    236 mg
    Resource Breakdown
    JavaScript
    867.6 KB
    Images
    2.2 MB
    CSS
    363.4 KB
    Fonts
    6.2 KB
    HTML
    52.2 KB
    Other
    23.4 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    WAF

    72d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    06.05.2026

    Valid Until

    04.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    tribunaonline.com.br*.tribunaonline.com.br

    SHA-256 Fingerprint

    2C:7C:B8:EE:A7:B6:0F:A2:35:E4:D6:45:15:9D:5F:A5:E3:F2:BC:AC...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 180s(public, stale-while-revalidate=300, max-age=180)
    cf-cache-status
    MISS
    cf-ray🇮🇹 Milan
    a00bc24ddbc4f41b-MXP
    content-encoding
    zstd
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Amazon SES

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (1)

    inbound-smtp.us-east-1.amazonaws.com.tribunaonline.com.br

    Domain Information

    tribunaonline.com.br

    Domain Age
    24 years

    Created

    08.05.2002

    Expires

    08.05.2031

    Last Updated

    28.04.2026

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    Privacy policy page linked
    Legitimate interest basis 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 Friendly18 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=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Open Sans + Ubuntu-medium

    WCAG AA
    57/100
    Readability
    /30
    15/30

    16px · LH 1.00

    Hierarchy
    /20
    15/20

    1.12x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    4.97:1 min contrast

    Performance
    /25
    10/25

    5 fonts · 7 req

    Heading Font

    Open Sans

    Sans18px

    Body Font

    Ubuntu-medium

    Sans16px

    Contrast Ratio

    4.97:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~39 CPL

    Narrow lines
    18px
    h1
    50px
    h2
    18px
    h3
    15px
    h4
    16px
    p
    Perfect Fourth
    Scale

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

    ⚠️ Tight line spacing (1.00). Increase to 1.4–1.6 for better readability.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.0:1).

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

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

    ⚠️ Too many fonts: 5 families may slow page load. Aim for ≤2.

    GGoogle Fonts

    Color Palette

    4 unique colors
    6.29:1 AA Dark
    #606060
    Other· 60.6%
    #ffffff
    Primary· 28.3%

    Business & Marketing Stack

    5 Tools Detected

    Enterprise

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree

    User behavior and product analytics

    Advertising

    1
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    3

    Categories

    5

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Ad Networks

    Google AdSenseGoogle Ad ManagerMedia.netAmazon Publisher ServicesSovrnPubMaticOpenXIndex ExchangePrebid.js

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    15
    Async
    2
    Defer

    Top Script Sources

    googletagmanager.com(4)tm.jsuol.com.br(3)connect.facebook.net(2)sdk.mrf.io(2)local(2)

    Website Identity

    Tribuna Online | Seu portal de Notícias

    Tribuna Online | Seu portal de Notícias

    NewsMediaOrganization

    Fique por dentro das últimas informações do Espírito Santo, Pernambuco, Brasil e Mundo

    financeiro@redetribuna.com.br
    +55 27 3331-9129
    24 years old

    Rua Joaquim Plácido da Silva, n.225, Ilha de Santa Maria, Vitória

    29051-900, Vitória, Espírito Santo

    BR

    Location detected: 🇧🇷 Brazil, Vitóriavia schema_nap
    📧 Amazon SESpt-BREst. 1973

    Sponsored

    Last analyzed: 24 May 2026 at 10:54

    Historical Analysis & Change Tracking