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tsuzuki.com.br

https://tsuzuki.com.br· First analyzed 14 May 2026· Updated 14 May 2026
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tsuzuki.com.br
Desktop screenshot of tsuzuki.com.br
Mobile screenshot of tsuzuki.com.br
Mobile

Sponsored

Hosting Provider

Netwalk Telecomunicações em Inf. Ltda

IP Address

187.87.144.250

Site Location

🇹🇷 Turkey, Turkeyvia schema_nap

Server Location

🇧🇷 Mogi das Cruzes, Brazil

ASN

AS262686

Organization

Netwalk Telecomunicações em Inf. Ltda

Server

Apache

Nameservers

ns2.netw.net.br.ns1.netw.net.br.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
449 ms10%
Speed Index
584 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
43 KB
4 requests

Image Optimization

Lazy LoadCloudflare Images
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Netwalk Telecomunicações em Inf. Ltda

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

SEO Analysis

B74/100
23
2
0
Meta Tags13/15
Content12/12
Headings8/8
Technical18/21
E-E-A-T3/7
Images0/7
Links3/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
T
tsuzuki.com.brtsuzuki.com.br

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Description truncated.
Title Length63 chars

Recommended: 50-60 chars (~383px / 580px)

Description Length195 chars

Recommended: 120-160 chars

Issues (0)

    2 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    2 rules

    Local SEO

    Local Search Readiness

    28/100
    Needs Work
    7 13 1

    Sponsored

    AI & LLM Readiness

    D47/100
    Bot Access
    20/25
    Machine Read.
    14/25
    Schema Data
    0/25
    Citation
    13/25

    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
    header/footer
    Text ratio:10%
    Words:562
    Token eff.:Optimal
    Sections/1K:21.4
    Depth:1/5

    Structured Data

    1 JSON-LD

    Citation Readiness

    Opening Summary30w
    Descriptive Headingsavg 2.4w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    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
    80/100
    11
    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
    20/20
    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.
    1 recommendation
    • •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.
    54/100
    A+
    5 mg
    CO₂e / view
    42.5 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    6 mg
    vs
    Returning (cached)
    3 mg
    Annual (10K/mo)
    636 g
    Emission Segments
    Data Center
    1 mg
    Network
    1 mg
    Device
    3 mg
    Resource Breakdown
    HTML
    42.5 KB
    Green Hosting Not Verified
    Netwalk Telecomunicações em Inf. Ltda
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    62d

    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/1.1

    Valid From

    16.04.2026

    Valid Until

    15.07.2026

    Subject Alternative Names (2)

    *.tsuzuki.com.brtsuzuki.com.br

    SHA-256 Fingerprint

    EF:33:68:B9:E5:12:2E:83:82:0B:20:21:DA:50:71:90:E8:C2:FF:60...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    connection
    close
    content-type
    text/html; charset=UTF-8
    date
    Thu, 14 May 2026 03:03:29 GMT
    server
    Apache
    transfer-encoding
    chunked
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    20

    SPF
    DKIM
    DMARC

    MX Records (3)

    mail2.tsuzuki.com.br
    aspmx.l.google.com
    mail.tsuzuki.com.br

    Domain Information

    tsuzuki.com.br

    Domain Age
    28y 2m

    Created

    26.02.1998

    Expires

    26.02.2027

    Last Updated

    05.03.2026

    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.
    B
    78/100
    Mobile Friendly7 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, maximum-scale=5.0, user-scalable=yes
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Segoe UI

    WCAG Partial
    78/100
    Readability
    /30
    22/30

    19px · LH 1.60

    Hierarchy
    /20
    18/20

    2.5x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    Segoe UI

    Sans48px

    Body Font

    Segoe UI

    Sans19px

    Contrast Ratio

    1:1

    40 issues

    Reading Comfort

    ~35 CPL

    Narrow lines
    48px
    h1
    35px
    h2
    29px
    h3
    16px
    h4
    19px
    p

    ✅ Excellent readability: 19px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

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

    ⚠️ Partial contrast: 40 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 2.5x larger than body text.

    Flesch 0

    Color Palette

    3 unique colors
    Dark
    #090909
    Primary· 86.89999999999999%
    #c67a42
    Accent· 8.3%
    #3b211c
    Secondary· 4.8%

    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

    1 Resources

    1
    Scripts
    0
    Styles
    0
    Async
    1
    Defer

    Top Script Sources

    static.cloudflareinsights.com(1)

    Website Identity

    Vdcasino Casino

    Casino

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    www.google.com
    28 years old
    Location detected: 🇹🇷 Turkey, Turkeyvia schema_nap
    📧 Google Workspacetr

    Sponsored

    Last analyzed: 14 May 2026 at 03:04

    Historical Analysis & Change Tracking