StackOptic
Back to Search
victronenergy.com favicon

victronenergy.com

https://victronenergy.com· First analyzed 26 Apr 2026· Updated 26 Apr 2026
Export
victronenergy.com
Desktop screenshot of victronenergy.com
Mobile screenshot of victronenergy.com
Mobile

Sponsored

Hosting Provider

Tilaa B.V.

IP Address

84.22.96.250

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Woerden, Netherlands

ASN

AS196752

Server

PWS/8.3.1.0.8

Nameservers

ns-c.eurodns.eu.ns-d.eurodns.biz.ns-a.eurodns.com.ns-b.eurodns.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
480 ms10%
Speed Index
624 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
8.7 MB
111 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Infrastructure
Hosting
Tilaa B.V.
CDN
Vercel Image

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

7 Technologies Detected

Fonts

2
Adobe Fonts (Typekit)Adobe Fonts

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

SEO Analysis

B71/100
22
7
0
Meta Tags14/15
Content9/12
Headings6/8
Technical19/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
V
victronenergy.comvictronenergy.com

Victron Energy | Independent energy systems engineered to outlast

Energy systems for autonomy and customisation—off-grid, mobile, or stationary—built on a connected ecosystem. Trusted by professionals. Proven over 50 years.

Title Length65 chars

Recommended: 50-60 chars (~394px / 580px)

Description Length157 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    2,187 URLs

    robots.txt

    7 rules

    Local SEO

    Local Search Readiness

    10/100
    Poor
    3 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

    D45/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    0/25
    Citation
    12/25

    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
    nav
    Text ratio:1%
    Words:1,060
    Token eff.:Optimal
    Sections/1K:8.5
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary36w
    Descriptive Headingsavg 4.4w
    Canonical URL
    Open Graph0/3
    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.
    C
    67/100
    8
    Passed
    4
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    11/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    2/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 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.
    38/100
    F
    903 mg
    CO₂e / view
    8.7 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.03 g
    vs
    Returning (cached)
    516 mg
    Annual (10K/mo)
    108.4 kg
    Emission Segments
    Data Center
    44 mg
    Network
    266 mg
    Device
    594 mg
    Resource Breakdown
    JavaScript
    458.5 KB
    Images
    7.5 MB
    CSS
    224.3 KB
    Fonts
    47.6 KB
    HTML
    88.7 KB
    Other
    423.4 KB
    Green Hosting Verified
    Tilaa
    GWF Verified
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    77d

    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

    14.04.2026

    Valid Until

    13.07.2026

    Subject Alternative Names (20)

    finnish.victronenergy.comfrance.victronenergy.comgermany.victronenergy.comvictron.fivictronenergie.comvictronenergie.nlvictronenergy.cnvictronenergy.co.uk+12 more

    SHA-256 Fingerprint

    29:D7:41:C0:F8:3C:05:1F:68:59:73:89:EC:D8:45:AF:A1:39:3E:26...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Sun, 26 Apr 2026 16:46:57 GMT
    link
    </_next/static/media/e4af272ccee01ff0-s.p.woff2>; rel=preloa...
    server
    PWS/8.3.1.0.8
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    victronenergy-com.mail.protection.outlook.com

    Domain Information

    victronenergy.com

    Domain Age
    25y 9m

    Created

    20.07.2000

    Expires

    20.07.2026

    Last Updated

    07.02.2022

    Registrar

    EuroDNS S.A.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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 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...
    Upgrade to view recommendations

    Typography & Readability

    museo-sans + Inter

    WCAG Partial
    78/100
    Readability
    /30
    24/30

    16px · LH 1.59

    Hierarchy
    /20
    18/20

    3x ratio

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 1 req

    Heading Font

    museo-sans

    Sans48px

    Body Font

    Inter

    Sans16px

    Contrast Ratio

    1:1

    4 issues

    Reading Comfort

    ~35 CPL

    Narrow lines
    48px
    h1
    40px
    h2
    40px
    h3
    32px
    h4
    16px
    p

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

    ✅ Optimal line spacing: 1.59 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 3.0x larger than body text.

    ✅ Lean font stack: 2 font families keeps load times fast.

    AAdobe FontsBuy on MyFonts

    Color Palette

    9 unique colors
    Light
    #f8f9fb
    Primary· 32.2%
    #070c1a
    Accent· 22.2%
    #415899
    Secondary· 14.8%
    #2a2e50
    Secondary· 6.1%
    #513977
    Secondary· 5.6%
    #9ab6cd
    Secondary· 5%
    #1d2439
    Secondary· 4.8%
    #081631
    Accent· 3.5%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Feedback & Surveys

    1
    TypeformSMB

    Survey and feedback collection tools

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    25 Resources

    20
    Scripts
    5
    Styles
    20
    Async
    0
    Defer

    Top Script Sources

    local(17)googletagmanager.com(2)cdn.cookiehub.eu(1)

    Website Identity

    victronenergy.com

    25 years old
    Location detected: 🇳🇱 Netherlandsvia ip
    EuroDNS S.A.📧 Microsoft 365en

    Sponsored

    Last analyzed: 26 Apr 2026 at 16:47

    Historical Analysis & Change Tracking