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shell.com.br

https://shell.com.br· First analyzed 20 May 2026· Updated 20 May 2026
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shell.com.br
Desktop screenshot of shell.com.br
Mobile screenshot of shell.com.br
Mobile

Sponsored

Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

4.210.156.184

Site Location

🇧🇷 Brazilvia tld

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS8075

Organization

Microsoft Azure Cloud (westeurope)

Server

Apache

CDN

Akamai

WAF

Akamai

Nameservers

dns3.shell.com.dns2.shell.com.dns1.shell.com.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
280 KB
34 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
Adobe Experience Manager
Infrastructure
Hosting
Microsoft Azure
CDN
Akamai

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

Customer Support

1
Zendesk

SEO Analysis

B70/100
21
8
0
Meta Tags9/15
Content8/12
Headings8/8
Technical20/25
E-E-A-T0/7
Images5/7
Links2/5
URL5/5
Social4/5
Freshness2/4
Mobile4/4
Indexability3/3
S
shell.com.brshell.com.br

Shell Brasil

A Shell atende à demanda por energia de forma econômica, ambiental e socialmente responsável. Conheça mais sobre a Shell em nosso site.

Title Length12 chars

Recommended: 50-60 chars (~65px / 580px)

Description Length135 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    391 URLs

    robots.txt

    72 rules

    Sitemap reference found

    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.

    Sponsored

    AI & LLM Readiness

    D42/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    0/25
    Citation
    11/25

    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
    navheader/footer
    Text ratio:4%
    Words:699
    Token eff.:Optimal
    Sections/1K:41.5
    Depth:2/5

    Structured Data

    Microdata

    Citation Readiness

    Opening Summary213w
    Descriptive Headingsavg 4.9w
    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...
    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.
    A
    86/100
    13
    Passed
    1
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    13/15
    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.

    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.
    81/100
    A+
    28 mg
    CO₂e / view
    280.0 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    32 mg
    vs
    Returning (cached)
    16 mg
    Annual (10K/mo)
    3.4 kg
    Emission Segments
    Data Center
    1 mg
    Network
    8 mg
    Device
    19 mg
    Resource Breakdown
    JavaScript
    47.2 KB
    Images
    106.1 KB
    CSS
    959 B
    Fonts
    59.5 KB
    HTML
    3.7 KB
    Other
    62.6 KB
    Green Hosting Verified
    Microsoft Azure
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    96%Excellent
    Static / Informational

    HTTPS

    WAF

    143d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    26.03.2026

    Valid Until

    10.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (20)

    www.nic.shellwww.shell.grwww.shell.huwww.shell.inwww.shell.itwww.shell.luwww.shell.mlwww.shell.nl+12 more

    SHA-256 Fingerprint

    D7:CD:11:82:E1:0C:BB:CD:3B:FD:B1:2A:99:60:2F:E7:19:0A:01:B8...

    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    alt-svc
    h3=":443"; ma=93600
    content-encoding
    📦 Gzip(gzip)
    content-length
    3500
    content-security-policy
    frame-ancestors 'self'
    content-type
    text/html;charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    20

    SPF
    DKIM
    DMARC

    MX Records (1)

    smtp.shell.com.br

    Domain Information

    shell.com.br

    Domain Age
    30y 6m

    Created

    27.11.1995

    Expires

    27.11.2027

    Last Updated

    11.12.2024

    DNSSEC
    Not Enabled

    Privacy & Compliance

    OneTrust

    Cookie Consent Banner
    OneTrust
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: OneTrust
    Privacy policy page linked
    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.
    C
    63/100
    Mobile Friendly
    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, shrink-to-fit=no, user-scalable=yes
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    custom-font + Arial

    WCAG AA
    71/100
    Readability
    /30
    17/30

    14px · LH 1.50

    Hierarchy
    /20
    19/20

    2.29x ratio · ✓ H1→H6

    WCAG
    /25
    21/25

    5.7:1 min contrast

    Performance
    /25
    14/25

    System fonts

    Heading Font

    custom-font

    Sans32px

    Body Font

    Arial

    Sans14px

    Contrast Ratio

    5.7:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~37 CPL

    Narrow lines
    32px
    h1
    28px
    h2
    20px
    h3
    14px
    p

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

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

    ❌ Very complex text: Flesch score 22/100. Consider shorter sentences and simpler words.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.7:1).

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

    ✅ Strong hierarchy: Headlines are 2.3x larger than body text.

    Buy on MyFontsFlesch 22

    Color Palette

    13 unique colors
    10.57:1 AAA Light
    #f5f5f5
    Primary· 23.900000000000002%
    #3a3841
    Other· 7.4%
    #d21f22
    Primary· 9%
    #8b0407
    Accent· 7.4%
    #1f0c0d
    Secondary· 7%
    #8e6658
    Secondary· 6.6%
    #530808
    Accent· 6%
    #515d67
    Secondary· 5.8%

    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

    Sponsored

    Scripts & Styles

    5 Resources

    4
    Scripts
    1
    Styles
    3
    Async
    0
    Defer

    Top Script Sources

    shell.com.br(2)local(1)s.go-mpulse.net(1)

    Website Identity

    shell.com.br

    30 years old
    Location detected: 🇧🇷 Brazilvia tld
    pt-BR

    Sponsored

    Last analyzed: 20 May 2026 at 04:46

    Historical Analysis & Change Tracking