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zfv.es

https://zfv.es· First analyzed 04 Jun 2026· Updated 04 Jun 2026
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zfv.es
Desktop screenshot of zfv.es
Mobile screenshot of zfv.es
Mobile

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Hosting Provider

Comunitel Global

IP Address

77.226.25.108

Site Location

🇪🇸 Spainvia tld

Server Location

🇪🇸 Badalona, Spain

ASN

AS12430

Server

Apache

Nameservers

ns.dinahosting.com.ns3.dinahosting.com.ns4.dinahosting.com.ns2.dinahosting.com.

Performance

89

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
2.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
5.1 MB
78 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Comunitel Global

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

11 Technologies Detected

Libraries

3
jQuery
jQuery UI
Animate.css

CSS Frameworks

3
Bootstrap
Tailwind CSS
Normalize.css

Other

1
Chart.js

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

Web Servers

1
Apachev2.4.67

Languages

1
PHPv5.6.40

SEO Analysis

C61/100
15
10
0
Meta Tags12/15
Content12/12
Headings6/8
Technical13/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
Z
zfv.eszfv.es

Portal Web del Consorcio Zona Franca de Vigo

Bienvenidos al portal Web del Consorcio de la Zona Franca de Vigo. Gracias en primer lugar por interesarse por nuestro trabajo. Las posibilidades de la red n...

Description truncated.
Title Length44 chars

Recommended: 50-60 chars (~266px / 580px)

Description Length747 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    22 rules

    Local SEO

    Local Search Readiness

    13/100
    Poor
    4 12 2

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

    Sponsored

    AI & LLM Readiness

    F38/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    0/25
    Citation
    5/25

    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:6%
    Words:644
    Token eff.:Optimal
    Sections/1K:14
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary19w
    Descriptive Headingsavg 4.8w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    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.
    B
    78/100
    12
    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
    18/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    12/15
    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
    6/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
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    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.
    12/100
    F
    649 mg
    CO₂e / view
    5.1 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    742 mg
    vs
    Returning (cached)
    371 mg
    Annual (10K/mo)
    77.9 kg
    Emission Segments
    Data Center
    145 mg
    Network
    156 mg
    Device
    349 mg
    Resource Breakdown
    JavaScript
    322.6 KB
    Images
    904.3 KB
    CSS
    996.8 KB
    HTML
    11.8 KB
    Other
    2.9 MB
    Green Hosting Not Verified
    Comunitel Global
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    76d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    ZeroSSL GmbH

    Key Algorithm

    ECDSA (secp384r1) (384 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    21.05.2026

    Valid Until

    19.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    zfv.es*.zfv.es

    SHA-256 Fingerprint

    CA:CA:80:B7:49:F5:12:C2:2A:07:CD:25:45:52:D6:35:8C:A5:F9:11...

    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, post-check=0, pre-check...)
    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    11799
    content-type
    text/html; charset=utf-8
    date
    Thu, 04 Jun 2026 14:20:59 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    50

    SPF
    DKIM
    DMARC

    MX Records (1)

    correo4.zonafrancavigo.com

    Domain Information

    zfv.es

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected

    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
    70/100
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Roboto Condensed

    WCAG Partial
    50/100
    Readability
    /30
    9/30

    15px · LH 1.12

    Hierarchy
    /20
    12/20

    2x ratio

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    13/25

    1 font · 5 req

    Heading Font

    Roboto Condensed

    Sans30px

    Body Font

    Roboto Condensed

    Sans15px

    Contrast Ratio

    1:1

    2 issues

    Reading Comfort

    ~119 CPL

    Too wide
    30px
    h1
    80px
    h2
    15px
    h3
    18px
    h4
    15px
    p
    Major Third
    Scale

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

    ⚠️ Tight line spacing (1.12). Increase to 1.4–1.6 for better readability.

    ❌ Very long lines: ~119 chars/line causes eye strain. Add max-width constraint.

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

    ⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

    ❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

    Buy on MyFontsFlesch 0

    Color Palette

    10 unique colors
    2.94:1 Fail Light
    #ffffff
    Primary· 17.2%
    #9b968d
    Other· 5.8%
    #edebe0
    Secondary· 32.7%
    #df1233
    Accent· 14.4%
    #d8d4c4
    Secondary· 11.3%
    #614f57
    Secondary· 7%
    #cfa995
    Secondary· 6.2%
    #d9cda0
    Secondary· 2.6%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Matomo (Piwik)Mid-Market
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    23 Resources

    13
    Scripts
    10
    Styles
    1
    Async
    1
    Defer

    Top Script Sources

    js(12)ardan.es(1)

    Website Identity

    zfv.es

    Location detected: 🇪🇸 Spainvia tld
    es

    Sponsored

    Last analyzed: 04 Jun 2026 at 14:21

    Historical Analysis & Change Tracking