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energievergelijk.nl

https://energievergelijk.nl· First analyzed 18 May 2026· Updated 18 May 2026
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energievergelijk.nl
Desktop screenshot of energievergelijk.nl
Mobile screenshot of energievergelijk.nl
Mobile

Sponsored

Hosting Provider

Integrated B.V.

IP Address

62.221.213.20

Site Location

🇳🇱 Netherlandsvia phone

Server Location

🇳🇱 Haarlem, The Netherlands

ASN

AS48635

Organization

Integrated B.V.

Server

OpenResty

Nameservers

ns1.transip.nl.ns2.transip.eu.ns0.transip.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
589 ms10%
Speed Index
766 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.4 MB
89 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Technology Stack

7 Technologies Detected

Plugins

3
Safe Svg
Yoast SEO
WP Rocket

UI Components

1
Owl Carousel

CSS Frameworks

1
Tailwind CSS

Analytics

1
Fathom Analytics

Web Servers

1
OpenResty

SEO Analysis

A89/100
26
4
0
Meta Tags15/15
Content12/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
E
energievergelijk.nlenergievergelijk.nl

Energie vergelijken 2026? 100% onafhankelijk & laagste prijs

Vergelijk energieprijzen in 2026 en ontdek welke energieleverancier het goedkoopst is. Bekijk actuele tarieven voor gas en stroom en bespaar.

Title Length60 chars

Recommended: 50-60 chars (~357px / 580px)

Description Length141 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    6 URLs

    6 sub-sitemaps

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    28/100
    Needs Work
    8 10

    Sponsored

    AI & LLM Readiness

    C63/100
    Bot Access
    20/25
    Machine Read.
    16/25
    Schema Data
    8/25
    Citation
    19/25

    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
    header/footer
    Text ratio:11%
    Words:1,928
    Token eff.:Optimal
    Sections/1K:17.1
    Depth:1/5

    Structured Data

    5 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary41w
    Descriptive Headingsavg 5.6w
    Canonical URL
    Open Graph2/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (7)
    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.
    D
    56/100
    8
    Passed
    5
    Critical
    2
    Warnings
    Images & Alt Text
    10/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    15/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    5/15
    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
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    4 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.
    24/100
    E
    299 mg
    CO₂e / view
    2.4 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    341 mg
    vs
    Returning (cached)
    171 mg
    Annual (10K/mo)
    35.8 kg
    Emission Segments
    Data Center
    67 mg
    Network
    72 mg
    Device
    160 mg
    Resource Breakdown
    JavaScript
    235.9 KB
    Images
    1.8 MB
    CSS
    316.7 KB
    HTML
    20.4 KB
    Green Hosting Not Verified
    Integrated B.V.
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    87d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    15.05.2026

    Valid Until

    13.08.2026

    Subject Alternative Names (1)

    www.energievergelijk.nl

    SHA-256 Fingerprint

    84:07:F2:A8:3F:23:C0:60:C4:E2:CE:54:55:2B:7C:83:6C:96:EC:10...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    6883
    content-encoding
    📦 Gzip(gzip)
    content-length
    20547
    content-type
    text/html; charset=UTF-8
    date
    Mon, 18 May 2026 16:52:08 GMT
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (5)

    ALT2.ASPMX.L.GOOGLE.COM
    ASPMX.L.GOOGLE.COM
    ALT3.ASPMX.L.GOOGLE.COM
    ALT1.ASPMX.L.GOOGLE.COM

    +1 more

    Domain Information

    energievergelijk.nl

    Domain Age
    21y 9m

    Created

    09.08.2004

    Last Updated

    30.12.2024

    Registrar

    team.blue nl B.V.

    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.
    C
    65/100
    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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Alt + Main

    WCAG Partial
    82/100
    Readability
    /30
    27/30

    17px · LH 1.60

    Hierarchy
    /20
    19/20

    4.71x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    3.4:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 3 req

    Heading Font

    Alt

    Sans80px

    Body Font

    Main

    Sans17px

    Contrast Ratio

    3.4:1

    1 issue

    Reading Comfort

    ~35 CPL

    Narrow lines
    80px
    h1
    32px
    h2
    32px
    h3
    17px
    p

    ✅ Excellent readability: 17px body text is ideal for all devices.

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

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.4:1).

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

    ✅ Strong hierarchy: Headlines are 4.7x larger than body text.

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

    Buy on MyFontsFlesch 54

    Color Palette

    6 unique colors
    Light
    #ffffff
    Background· 26.9%
    #2f0d59
    Primary· 60.70000000000001%
    #498756
    Secondary· 4.4%
    #e1e8e2
    Border· 2.6%
    #3e196c
    Accent· 1.5%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    FathomSMB
    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

    14 Resources

    12
    Scripts
    2
    Styles
    0
    Async
    1
    Defer

    Top Script Sources

    energievergelijk.nl(11)cdn.usefathom.com(1)

    Website Identity

    Energievergelijk.nl

    Energievergelijk.nl

    Organization

    Energievergelijk.nl is een vergelijkingssite en kennisplatform voor energie.

    [email protected]
    +31103220011
    www.energievergelijk.nl/
    21 years old
    Location detected: 🇳🇱 Netherlandsvia phone
    team.blue nl B.V.📧 Google Workspacenl

    Social Profiles

    X (Twitter)

    Sponsored

    Last analyzed: 18 May 2026 at 16:52

    Historical Analysis & Change Tracking

    energievergelijk.nl Technology Stack - Built With Owl Carousel, Tailwind CSS, Fathom Analytics, OpenResty | StackOptic | StackOptic