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visio-net.com

https://visio-net.com· First analyzed 15 May 2026· Updated 15 May 2026
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visio-net.com
Desktop screenshot of visio-net.com
Mobile screenshot of visio-net.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

15.237.221.193

Site Location

🇫🇷 Derval, Francevia schema

Server Location

🇫🇷 Paris, France

ASN

AS16509

Organization

AWS EC2 (eu-west-3)

Server

Nginx

Nameservers

ns10.ovh.net.dns10.ovh.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
428 ms10%
Speed Index
556 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
882 KB
46 requests

Image Optimization

WebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
osCommerce
Infrastructure
Hosting
Amazon Web Services (AWS)

Technology Stack

10 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQueryv3.7.1

UI Components

1
Slick Carousel

Icon Libraries

1
Font Awesome

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Reviews

1
Trustpilot

Web Servers

1
Nginx

Customer Support

1
Zendesk

SEO Analysis

B75/100
20
7
0
Meta Tags12/15
Content10/12
Headings6/8
Technical22/25
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile3/4
Indexability3/3
V
visio-net.comvisio-net.com

Visionet USA — Your Online Optician | Designer Eyewear at Best Prices

Shop Designer Eyeglasses & Sunglasses with up to 60% off. Explore 3,000+ brands with our 3D Virtual Try-On. Fast tracked shipping & 30-day money-back guarantee

Title Length70 chars

Recommended: 50-60 chars (~422px / 580px)

Description Length159 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    70 rules

    Local SEO

    Local Search Readiness

    65/100
    Good
    18 6

    Sponsored

    AI & LLM Readiness

    D51/100
    Bot Access
    19/25
    Machine Read.
    13/25
    Schema Data
    6/25
    Citation
    13/25

    AI Bot Access

    13/14 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
    nav
    Text ratio:3%
    Words:656
    Token eff.:Optimal
    Sections/1K:18.3
    Depth:1/5

    Structured Data

    4 JSON-LD
    Organization×1.1LocalBusiness×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary2124w
    Descriptive Headingsavg 3w
    Canonical URL
    Open Graph2/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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
    76/100
    10
    Passed
    3
    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
    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
    7/15
    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.
    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.
    64/100
    B
    89 mg
    CO₂e / view
    881.7 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    102 mg
    vs
    Returning (cached)
    51 mg
    Annual (10K/mo)
    10.7 kg
    Emission Segments
    Data Center
    4 mg
    Network
    26 mg
    Device
    59 mg
    Resource Breakdown
    JavaScript
    518.2 KB
    Images
    194.3 KB
    CSS
    135.9 KB
    HTML
    33.3 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    31%Critical
    Interactive

    HTTPS

    No WAF

    41d

    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/2

    Valid From

    27.03.2026

    Valid Until

    25.06.2026

    Subject Alternative Names (10)

    visio-net.co.ukvisio-net.comvisio-net.esvisio-net.frvisionet-online.dewww.visio-net.co.ukwww.visio-net.comwww.visio-net.es+2 more

    SHA-256 Fingerprint

    92:2C:D3:AC:A7:FF:71:EA:57:22:44:FB:35:73:B9:25:85:07:02:F0...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-origin
    *
    cache-control
    🟡 0s(max-age=0, must-revalidate, private, s-maxage=3600)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Fri, 15 May 2026 23:30:25 GMT
    etag
    W/"fbb73c6266691530e6badcd0e10190f4"
    Good Warning Issue

    Email Infrastructure

    OVH Email

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (3)

    mx1.mail.ovh.net
    mx2.mail.ovh.net
    mx3.mail.ovh.net

    Domain Information

    visio-net.com

    Domain Age
    10y 4m

    Created

    22.12.2015

    Expires

    22.12.2026

    Last Updated

    23.12.2025

    Registrar

    OVH sas

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    Privacy policy page linked

    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
    73/100
    Mobile Friendly34 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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Helvetica Neue

    WCAG Partial
    66/100
    Readability
    /30
    14/30

    13px · LH 2.00

    Hierarchy
    /20
    14/20

    3.23x ratio

    WCAG
    /25
    19/25

    2.5:1 min contrast

    Performance
    /25
    19/25

    System fonts

    Heading Font

    Helvetica Neue

    Sans42px

    Body Font

    Helvetica Neue

    Sans13px

    Contrast Ratio

    2.5:1

    2 issues

    Reading Comfort

    ~42 CPL

    Narrow lines
    42px
    h1
    26px
    h2
    24px
    h3
    13px
    h4
    13px
    p

    ❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

    ⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

    ⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 2.5:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 3.2x larger than body text.

    ⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

    Color Palette

    11 unique colors
    17.15:1 AAA Light
    #ffffff
    Background· 28.4%
    #1b1b20
    Text· 8.1%
    #dac4b5
    Primary· 9.1%
    #282636
    Secondary· 8.2%
    #8f7163
    Secondary· 7.2%
    #cca68f
    Secondary· 5.7%
    #4f3a36
    Secondary· 3.6%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    13 Resources

    8
    Scripts
    5
    Styles
    0
    Async
    3
    Defer

    Top Script Sources

    local(3)cdn.jsdelivr.net(2)cdnjs.cloudflare.com(2)code.jquery.com(1)

    Website Identity

    Visionet

    Visionet

    Organization

    Opticien en ligne

    service@visio-net.com
    +33285524583
    www.visio-net.com
    10 years old

    1 Allee du Rocheteur, Derval

    44590, Derval

    FR

    Location detected: 🇫🇷 France, Dervalvia schema
    OVH sas📧 OVH Emailen

    Social Profiles

    InstagramPinterest

    Sponsored

    Last analyzed: 15 May 2026 at 23:30

    Historical Analysis & Change Tracking