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carbonneutral.com

https://carbonneutral.com· First analyzed 14 May 2026· Updated 14 May 2026
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carbonneutral.com
Desktop screenshot of carbonneutral.com
Mobile screenshot of carbonneutral.com
Mobile

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Hosting Provider

DigitalOcean
digitalocean.com

IP Address

143.198.241.58

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 Slough, United Kingdom

ASN

AS14061

Organization

DigitalOcean, LLC

Server

Nginx

Nameservers

ns-1044.awsdns-02.org.ns-1554.awsdns-02.co.uk.ns-995.awsdns-60.net.ns-102.awsdns-12.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
940 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.8 MB
52 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
HubSpot CMS

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Web Servers

1
Nginx

SEO Analysis

C68/100
21
3
1
Meta Tags8/15
Content8/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
C
carbonneutral.comcarbonneutral.com

A credible and transparent solution for companies to be carbon neut...

Companies that take action by becoming carbon neutral reap the rewards of increased revenue, reduced costs, new commercial opportunities and reduced risks. F...

Title truncated. Description truncated.
Title Length106 chars

Recommended: 50-60 chars (~639px / 580px)

Description Length169 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (106 chars, ~639px). Will be truncated in search results.

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

3 rules

Local SEO

Local Search Readiness

6/100
Poor
2 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.
9/25
Schema Data
0/25
Citation
16/25

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
navheader/footer
Text ratio:7%
Words:322
Token eff.:Optimal
Sections/1K:40.4
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary44w
Descriptive Headingsavg 7.3w
Canonical URL
Open Graph3/3
Twitter Card3/3
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
73/100
10
Passed
4
Critical
1
Warnings
Images & Alt Text
15/20
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
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.
2 recommendations
  • •Accessibility recommendation preview...
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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.
52/100
C
184 mg
CO₂e / view
1.8 MB
Page Weight
60%
Cleaner Than
New Visitor
210 mg
vs
Returning (cached)
105 mg
Annual (10K/mo)
22.1 kg
Emission Segments
Data Center
9 mg
Network
54 mg
Device
121 mg
Resource Breakdown
JavaScript
76.2 KB
Images
267.8 KB
CSS
1.4 MB
HTML
6.2 KB
Green Hosting Verified
DigitalOcean
Provider Match
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

86%Very Good
Static / Informational

HTTPS

No WAF

75d

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

29.04.2026

Valid Until

28.07.2026

Subject Alternative Names (3)

carbonneutral.comcarbonneutralpreview.ms-stage.co.ukwww.carbonneutral.com

SHA-256 Fingerprint

74:CD:5B:00:79:72:4F:8D:D0:80:DB:9D:89:5F:08:6E:42:94:B3:52...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 1s(max-age=1)
content-encoding
📦 Gzip(gzip)
content-length
6015
content-type
text/html; charset=UTF-8
date
Thu, 14 May 2026 10:41:40 GMT
expires
Thu, 14 May 2026 10:41:41 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

45

SPF
DKIM
DMARC

MX Records (1)

carbonneutral-com.mail.protection.outlook.com

Domain Information

carbonneutral.com

Domain Age
26y 6m

Created

17.11.1999

Expires

17.11.2026

Last Updated

22.04.2025

Registrar

123-Reg Limited

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.
C
62/100
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, maximum-scale=1
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Helvetica Neue

WCAG Partial
75/100
Readability
/30
19/30

20px · LH 1.40

Hierarchy
/20
18/20

2.5x ratio · ✓ H1→H6

WCAG
/25
17/25

1:1 min contrast

Performance
/25
21/25

System fonts

Heading Font

Helvetica Neue

Sans50px

Body Font

Helvetica Neue

Sans20px

Contrast Ratio

1:1

34 issues

Reading Comfort

~37 CPL

Narrow lines
50px
h1
28px
h2
16px
h3
24px
h4
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 6/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 34 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

Flesch 6

Color Palette

6 unique colors
Light
#ffffff
Primary· 15%
#21a261
Primary· 75.5%
#94cab0
Secondary· 3.8%
#47af7c
Secondary· 2.5%
#dff2e9
Secondary· 2.4%

Business & Marketing Stack

4 Tools Detected

Enterprise

CRM Systems

1
HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

3

Categories

4

Total Tools

0

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

16 Resources

15
Scripts
1
Styles
7
Async
1
Defer

Top Script Sources

googletagmanager.com(4)local(3)explore.carbonneutral.com(2)js.hs-analytics.net(1)js.hsadspixel.net(1)

Website Identity

carbonneutral.com

26 years old
Location detected: 🇬🇧 United Kingdomvia ip
123-Reg Limited📧 Microsoft 365en-US

Social Profiles

X (Twitter)LinkedIn

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Last analyzed: 14 May 2026 at 10:41

Historical Analysis & Change Tracking