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vivinavi.com

https://vivinavi.com· First analyzed 21 May 2026· Updated 21 May 2026
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vivinavi.com
Desktop screenshot of vivinavi.com
Mobile screenshot of vivinavi.com
Mobile

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Hosting Provider

XFERNET

IP Address

72.34.254.41

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Los Angeles, United States

ASN

AS27630

Organization

XFERNET

Server

Apache

Nameservers

ns1.vivinavi.com.ns2.vivinavi.com.ns3.vivinavi.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
545 ms10%
Speed Index
708 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
170 KB
8 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
XFERNET

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apachev2.4.54

SEO Analysis

C66/100
18
9
0
Meta Tags7/15
Content10/12
Headings8/8
Technical16/25
E-E-A-T3/7
Images4/7
Links2/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
V
vivinavi.comvivinavi.com

びびなび　あなたの街のオンライン交流広場

びびなびは、あなたの街のオンライン交流広場。地域のクラシファイドリスティングサービス (CLS) を提供しています。クラシファイドとは「売ります」、「買います」、「探しています」、「教えてください」などの様々な告知や募集を地域や目的などによって分類し一覧にしたものです。掲示板は個人・企業のどちらでもご利用いただけ...

Description truncated.
Title Length20 chars

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

Description Length315 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    7 URLs

    7 sub-sitemaps

    robots.txt

    4 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    6/100
    Poor
    2 13 2

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    D43/100
    Bot Access
    20/25
    Machine Read.
    15/25
    Schema Data
    0/25
    Citation
    8/25

    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    def. lists
    Text ratio:5%
    Words:724
    Token eff.:Optimal
    Sections/1K:34.5
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 1w
    Canonical URL
    Open Graph3/3
    Twitter Card2/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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
    8
    Passed
    4
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    14/20
    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
    5/15
    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.
    2 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.
    61/100
    A+
    21 mg
    CO₂e / view
    170.1 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    24 mg
    vs
    Returning (cached)
    12 mg
    Annual (10K/mo)
    2.5 kg
    Emission Segments
    Data Center
    5 mg
    Network
    5 mg
    Device
    11 mg
    Resource Breakdown
    Images
    86.2 KB
    CSS
    73.1 KB
    HTML
    10.8 KB
    Green Hosting Not Verified
    XFERNET
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    138d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Starfield Technologies, Inc.

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    05.09.2025

    Valid Until

    07.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.vivinavi.comvivinavi.com

    SHA-256 Fingerprint

    A2:AA:37:34:1E:67:ED:EA:B6:FD:DC:43:01:7A:26:E0:8C:44:03:A3...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-length
    10771
    content-type
    text/html; charset=UTF-8
    date
    Thu, 21 May 2026 17:03:44 GMT
    etag
    PUB1779383024
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    mail.vivinavi.com
    mail2.vivinavi.com

    Domain Information

    vivinavi.com

    Domain Age
    26y 7m

    Created

    11.10.1999

    Expires

    11.10.2026

    Last Updated

    10.06.2025

    Registrar

    Network Solutions, LLC

    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.
    D
    46/100
    Not 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=800,minimum-scale=0,maximum-scale=10
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    メイリオ

    WCAG Partial
    62/100
    Readability
    /30
    19/30

    16px · LH 1.37

    Hierarchy
    /20
    15/20

    1x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    2.71:1 min contrast

    Performance
    /25
    14/25

    1 font

    Heading Font

    メイリオ

    Sans16px

    Body Font

    メイリオ

    Sans16px

    Contrast Ratio

    2.71:1

    3 issues

    Reading Comfort

    ~93 CPL

    Wide lines
    16px
    h1
    18px
    h2
    16px
    h3
    16px
    p
    Minor Second
    Scale

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

    ⚠️ Tight line spacing (1.37). Increase to 1.4–1.6 for better readability.

    ⚠️ Wide lines: ~93 chars/line. Use max-width: 65ch for comfortable reading.

    ⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 2.7:1).

    ✅ 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.

    Buy on MyFonts

    Color Palette

    4 unique colors
    Light
    #ffffff
    Background· 78.30000000000001%
    #c28e69
    Secondary· 3.9%
    #e0cfc0
    Secondary· 3.8%

    Sponsored

    Scripts & Styles

    1 Resources

    0
    Scripts
    1
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    Website Identity

    vivinavi.com

    26 years old
    Location detected: 🇺🇸 United Statesvia ip
    Network Solutions, LLCja

    Sponsored

    Last analyzed: 21 May 2026 at 17:04

    Historical Analysis & Change Tracking