goodenergy.co.uk

https://goodenergy.co.uk· First analyzed 09 May 2026· Updated 09 May 2026

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goodenergy.co.uk

Mobile

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Hosting Provider

Kinsta

cloudflare.com

IP Address

162.159.134.42

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-410.awsdns-51.com.ns-744.awsdns-29.net.ns-1398.awsdns-46.org.ns-1561.awsdns-03.co.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

595 ms10%

Speed Index

774 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

608 KB

40 requests

Image Optimization

Lazy LoadWebPResponsiveShortPixel

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Granolav1777539394Custom

by Wholegrain Digital

View Theme

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

11 Technologies Detected

Plugins

Page List Handl Utm Grabber

Analytics

Libraries

Other

CSS Frameworks

Tag Managers

Reviews

CDN

SEO Analysis

A86/100

Meta Tags14/15

Content11/12

Headings8/8

Technical24/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile4/4

Indexability3/3

goodenergy.co.ukgoodenergy.co.uk

Renewable Energy Supplier | Renewable Energy UK | Good Energy

Solar panels. Batteries. Heat pumps. 100% renewable tariffs. Improve your whole home energy performance with bespoke systems designed by our experts.

Title Length61 chars

Recommended: 50-60 chars (~373px / 580px)

Description Length149 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (23/35) — critical for accessibility and SEO

4 issues found

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Crawlability

Sitemap

Type: index

10 URLs

10 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

13/100

Poor

4 13 1

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

Sponsored

AI & LLM Readiness

D52/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

4/25

Citation

18/25

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:3%

Words:1,272

Token eff.:Optimal

Sections/1K:14.9

Depth:1/5

Structured Data

4 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary59w

Descriptive Headingsavg 3.3w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

AI readiness recommendation preview...

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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.

89/100

Passed

Critical

Warnings

Images & Alt Text

18/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

17/20

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

15/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

9/15

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.

73/100

61 mg

CO₂e / view

607.6 KB

Page Weight

80%

Cleaner Than

New Visitor

70 mg

Returning (cached)

35 mg

Annual (10K/mo)

7.4 kg

Emission Segments

Data Center

3 mg

Network

18 mg

Device

40 mg

Resource Breakdown

JavaScript

338.1 KB

Images

135.1 KB

CSS

97.4 KB

HTML

37.0 KB

Green Hosting Verified

Something Familiar

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Interactive

HTTPS

WAF

79d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

28.04.2026

Valid Until

27.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

goodenergy.co.uk*.goodenergy.co.uk

SHA-256 Fingerprint

1C:4E:F4:C3:1F:1F:E0:F7:8A:7C:F3:86:49:67:57:99:F0:D9:0D:8F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray🇫🇷 Paris

9f8ea318ef1fdf1e-CDG

content-encoding

⚡ Brotli(br)

content-security-policy

default-src 'self' *.goodenergy.co.uk gebusinessstaticprod01...

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Mimecast

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

eu-smtp-inbound-2.mimecast.com

eu-smtp-inbound-1.mimecast.com

Domain Information

goodenergy.co.uk

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Data Protection Officer mentioned

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.

84/100

Mobile Friendly4 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, viewport-fit=cover

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Sharp Sans Display No2 + Arial

WCAG Partial

84/100

Readability

/30

24/30

18px · LH 1.75

Hierarchy

/20

19/20

4.44x ratio · ✓ H1→H6

WCAG

/25

19/25

2.09:1 min contrast

Performance

/25

22/25

System fonts

Heading Font

Sharp Sans Display No2

Sans80px

Body Font

Arial

Sans18px

Contrast Ratio

2.09:1

2 issues

Reading Comfort

~36 CPL

Narrow lines

80px

40px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

⚠️ Hard to read: Flesch score 46/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 2.1:1).

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

✅ Strong hierarchy: Headlines are 4.4x larger than body text.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Buy on MyFontsFlesch 46

Color Palette

7 unique colors

14.04:1 AAA Light

#ffffff

Background· 33.4%

#2f2b27

Secondary· 3%

#ffdc14

Primary· 31.400000000000002%

#d2c05f

Accent· 3.1%

#fae866

Accent· 0.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

12 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(4)goodenergy.co.uk(4)cdn.shortpixel.ai(1)unpkg.com(1)

Website Identity

Renewable Energy Supplier | Renewable Energy UK | Good Energy

Solar panels. Batteries. Heat pumps. 100% renewable tariffs. Improve your whole home energy performance with bespoke systems designed by our experts.

www.goodenergy.co.uk/

Location detected: 🇬🇧 United Kingdomvia tld

📧 Mimecasten-GB

Social Profiles

Facebook X (Twitter)Instagram LinkedIn

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Last analyzed: 09 May 2026 at 06:27

Historical Analysis & Change Tracking