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eonnext.com

https://eonnext.com· First analyzed 02 May 2026· Updated 02 May 2026
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eonnext.com
Desktop screenshot of eonnext.com
Mobile screenshot of eonnext.com
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.164.68.89

Site Location

🇫🇮 Finlandvia ip

Server Location

🇫🇮 Helsinki, Finland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

AmazonS3

CDN

CloudFront

Nameservers

ns-1484.awsdns-57.org.ns-1775.awsdns-29.co.uk.ns-218.awsdns-27.com.ns-628.awsdns-14.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
581 ms10%
Speed Index
755 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.4 MB
111 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

JAMstack
🔀 Hybrid
Decoupled
Frontend
Framework
Next.js
API
Data Source
Headless CMS
Contentful
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Detected API Sources

https://images.ctfassets.net/f...https://images.ctfassets.net/f...

Technology Stack

10 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
FullStory

Meta Frameworks

1
Next.js

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Advertising

1
Microsoft Advertising

Other

1
Optimizely

Reviews

1
Trustpilot

SEO Analysis

B79/100
25
5
0
Meta Tags14/15
Content10/12
Headings8/8
Technical21/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile2/4
Indexability3/3
E
eonnext.comeonnext.com

Energy: Your home electricity & gas suppliers

We are a customer-first home energy supplier. Choose electricity & gas tariffs that suit your home, enjoy energy tech discounts & more. Join E.ON Next today.

Title Length45 chars

Recommended: 50-60 chars (~268px / 580px)

Description Length158 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    2 URLs

    2 sub-sitemaps

    robots.txt

    5 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    20/100
    Needs Work
    6 13 1

    Sponsored

    AI & LLM Readiness

    D51/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    3/25
    Citation
    15/25

    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:2%
    Words:2,338
    Token eff.:Optimal
    Sections/1K:1.7
    Depth:1/5

    Structured Data

    2 JSON-LD
    WebSite
    sameAs entity links

    Citation Readiness

    Opening Summary52w
    Descriptive Headingsavg 3.7w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    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.
    A
    87/100
    14
    Passed
    1
    Critical
    0
    Warnings
    Images & Alt Text
    18/20
    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
    15/15
    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
    13/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    8/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

    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.
    57/100
    C
    145 mg
    CO₂e / view
    1.4 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    166 mg
    vs
    Returning (cached)
    83 mg
    Annual (10K/mo)
    17.4 kg
    Emission Segments
    Data Center
    7 mg
    Network
    43 mg
    Device
    96 mg
    Resource Breakdown
    JavaScript
    1.0 MB
    Images
    10.0 KB
    CSS
    36.1 KB
    Fonts
    236.3 KB
    HTML
    64.8 KB
    Other
    48.1 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    56%Poor
    Interactive

    HTTPS

    WAF

    241d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Amazon

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    01.12.2025

    Valid Until

    29.12.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    eonnext.comwww.eonnext.com

    SHA-256 Fingerprint

    29:91:CC:DE:94:9E:90:63:87:65:61:CD:00:58:B7:82:9E:1E:58:57...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-methods
    GET, HEAD, OPTIONS
    access-control-allow-origin
    *
    access-control-max-age
    86400
    age
    5
    cache-control
    ⚪ Custom(s-maxage=15, stale-while-revalidate=60)
    content-encoding
    📦 Gzip(gzip)
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (5)

    alt1.aspmx.l.google.com
    alt3.aspmx.l.google.com
    aspmx.l.google.com
    alt2.aspmx.l.google.com

    +1 more

    Domain Information

    eonnext.com

    Domain Age
    6y 1m

    Created

    10.03.2020

    Expires

    10.03.2027

    Last Updated

    03.02.2026

    Registrar

    Amazon Registrar, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    OneTrust

    Cookie Consent Banner
    OneTrust
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: OneTrust

    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
    76/100
    Mobile Friendly11 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    NeueHaasGrotDisplay + NeueHaasGrotText

    WCAG Partial
    79/100
    Readability
    /30
    25/30

    16px · LH 1.50

    Hierarchy
    /20
    20/20

    3.81x ratio · ✓ H1→H6

    WCAG
    /25
    18/25

    3.39:1 min contrast

    Performance
    /25
    16/25

    2 fonts · 8 req

    Heading Font

    NeueHaasGrotDisplay

    Sans62px

    Body Font

    NeueHaasGrotText

    Sans16px

    Contrast Ratio

    3.39:1

    9 issues

    Reading Comfort

    ~37 CPL

    Narrow lines
    62px
    h1
    62px
    h2
    40px
    h3
    16px
    p

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

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ✅ Easy to read: Flesch score 75/100 — accessible to general audiences.

    ⚠️ Partial contrast: 9 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 3.8x larger than body text.

    Buy on MyFontsFluid Type (rem)Flesch 75

    Color Palette

    7 unique colors
    Light
    #ff4721
    Primary· 57.3%
    #fefcfd
    Background· 20.2%
    #ffe229
    Accent· 9.5%
    #36154a
    Primary· 8.6%
    #e4b492
    Accent· 4.3%
    #dc3b24
    Accent· 0.1%
    #ffe650
    Accent· 0%

    Business & Marketing Stack

    4 Tools Detected

    Enterprise

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Microsoft AdsEnterprise

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    OneTrustEnterprise

    Cookie consent and privacy compliance tools

    3

    Categories

    4

    Total Tools

    2

    Enterprise

    0

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    24 Resources

    20
    Scripts
    4
    Styles
    20
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(9)local(8)bat.bing.com(3)

    Website Identity

    E.ON Next

    E.ON Next

    Corporation
    www.eonnext.com
    6 years old

    Westwood Way, Westwood Business Park, Coventry

    CV4 8LG, Coventry

    Location detected: 🇫🇮 Finlandvia ip
    Amazon Registrar, Inc.📧 Google WorkspaceenEst. 2020

    Social Profiles

    FacebookLinkedIn

    Sponsored

    Last analyzed: 02 May 2026 at 18:05

    Historical Analysis & Change Tracking