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buser.com.br

https://buser.com.br· First analyzed 15 May 2026· Updated 15 May 2026
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buser.com.br
Desktop screenshot of buser.com.br
Mobile screenshot of buser.com.br
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

177.71.153.136

Site Location

🇧🇷 São José dos Campos, Brazilvia schema

Server Location

🇧🇷 São Paulo, Brazil

ASN

AS16509

Organization

AWS EC2 (sa-east-1)

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-1777.awsdns-30.co.uk.ns-481.awsdns-60.com.ns-568.awsdns-07.net.ns-1315.awsdns-36.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
347 ms10%
Speed Index
451 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
33 KB
167 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Amazon Web Services (AWS)
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

12 Technologies Detected

Analytics

5
Google Analytics
Google Analytics 4
Facebook Pixel
Hotjar
Sentry

Meta Frameworks

1
Nuxt.js

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Advertising

1
TikTok Pixel

CDN

1
Cloudflare

SEO Analysis

A84/100
25
5
0
Meta Tags15/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images7/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile1/4
Indexability3/3
B
buser.com.brbuser.com.br

Viagens de ônibus com mais conforto pelo menor preço | Buser

Viaje de ônibus com até 60% de economia. Buser conecta você a SP, RJ, BH, Campinas, Uberlândia e mais — conforto, segurança e sem taxa.

Title Length60 chars

Recommended: 50-60 chars (~369px / 580px)

Description Length135 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    84 URLs

    84 sub-sitemaps

    robots.txt

    16 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    39/100
    Needs Work
    9 13

    Sponsored

    AI & LLM Readiness

    C60/100
    Bot Access
    20/25
    Machine Read.
    19/25
    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.txtvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:3%
    Words:827
    Token eff.:Optimal
    Sections/1K:15.7
    Depth:1/5

    Structured Data

    3 JSON-LD
    Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary23w
    Descriptive Headingsavg 4.5w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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.
    C
    65/100
    11
    Passed
    5
    Critical
    2
    Warnings
    Images & Alt Text
    13/20
    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
    5/15
    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
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    4 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.
    82/100
    A+
    3 mg
    CO₂e / view
    33.0 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    4 mg
    vs
    Returning (cached)
    2 mg
    Annual (10K/mo)
    396 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    1 mg
    Device
    2 mg
    Resource Breakdown
    HTML
    28.4 KB
    Other
    4.6 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    91%Excellent
    Interactive

    HTTPS

    WAF

    40d

    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

    26.03.2026

    Valid Until

    24.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    www.buser.com.br

    SHA-256 Fingerprint

    35:61:0D:97:6A:E5:98:8C:33:2B:AE:CC:DA:C6:5C:A6:BB:CC:38:83...

    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 0s(public, max-age=0, s-maxage=60)
    cf-cache-status
    HIT
    cf-ray🇫🇷 Paris
    9fc3fc34ad0d74f3-CDG
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    default-src 'self' https: wss://*.hotjar.com wss://*.pcr.rec...
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (5)

    aspmx2.googlemail.com
    alt2.aspmx.l.google.com
    aspmx.l.google.com
    alt1.aspmx.l.google.com

    +1 more

    Domain Information

    buser.com.br

    Domain Age
    8y 11m

    Created

    01.06.2017

    Expires

    01.06.2035

    Last Updated

    12.05.2025

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    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
    65/100
    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, viewport-fit=cover
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Poppins

    WCAG Partial
    72/100
    Readability
    /30
    21/30

    16px · LH 1.33

    Hierarchy
    /20
    15/20

    1.5x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    4.14:1 min contrast

    Performance
    /25
    20/25

    1 font · 1 req

    Heading Font

    Poppins

    Sans24px

    Body Font

    Poppins

    Sans16px

    Contrast Ratio

    4.14:1

    5 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    24px
    h1
    48px
    h2
    24px
    h3
    16px
    p
    Major Third
    Scale

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

    ⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

    ❌ Very complex text: Flesch score 29/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 4.1:1).

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

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

    GGoogle FontsFlesch 29

    Color Palette

    10 unique colors
    10.36:1 AAA Light
    #fafafa
    Background· 43.9%
    #403d38
    Text· 7.9%
    #ad1457
    Primary· 0%
    #e41974
    Primary· 7.5%
    #125c7b
    Accent· 6.8%
    #58787f
    Secondary· 6.5%
    #240a12
    Accent· 6.4%
    #b7bfc6
    Secondary· 6.1%

    Business & Marketing Stack

    6 Tools Detected

    Enterprise

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    HotjarMid-Market

    User behavior and product analytics

    Advertising

    2
    Facebook PixelMid-Market
    TikTok PixelMid-Market

    Ad platforms and retargeting pixels

    Affiliate & Partnerships

    1
    AWINMid-Market

    Affiliate networks and partner tracking

    3

    Categories

    6

    Total Tools

    0

    Enterprise

    4

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    10
    Async
    1
    Defer

    Top Script Sources

    bcdn.com.br(9)analytics.tiktok.com(3)cdnt.netcoresmartech.com(2)connect.facebook.net(2)googletagmanager.com(2)

    Website Identity

    Buser

    Buser

    Organization

    A Buser é uma plataforma de fretamento colaborativo que conecta pessoas interessadas na mesma viagem com empresas de transporte executivo especializadas, possibilitando viagens de ônibus mais confortáveis e seguras com economias de até 60%.

    atendimento@buser.com.br
    (11) 97638-3261
    www.buser.com.br/
    8 years old

    Av. Cassiano Ricardo 1400, São José dos Campos

    12240-540, São José dos Campos, SP

    BR

    Location detected: 🇧🇷 Brazil, São José dos Camposvia schema
    📧 Google Workspacept-brEst. 2017

    Sponsored

    Last analyzed: 15 May 2026 at 17:51

    Historical Analysis & Change Tracking