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carboncure.com

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

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Hosting Provider

Vultr
vultr.com

IP Address

140.82.48.124

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Santa Clara, United States

ASN

AS20473

Organization

Vultr Holdings, LLC

Server

LiteSpeed

Nameservers

ns-672.awsdns-20.net.ns-1522.awsdns-62.org.ns-1579.awsdns-05.co.uk.ns-448.awsdns-56.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
914 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
224 KB
85 requests

Image Optimization

Lazy LoadShortPixel
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPress
Infrastructure
Hosting
Vultr

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

21 Technologies Detected

Plugins

7
WPML
Webtoffee Cookie ConsentHoneypotWp Armour Extended
Wordpress Store Locator
Yoast SEO
WPML

CSS Frameworks

2
Bootstrapv4.5.3
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Google AdsLinkedIn Ads

Frameworks

1
Alpine.js

Libraries

1
jQueryv3.7.1

Icon Libraries

1
Font Awesome

Fonts

1
Adobe Fonts (Typekit)

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Web Servers

1
LiteSpeed

CDN

1
Cloudflare

SEO Analysis

B76/100
22
8
1
Meta Tags9/15
Content10/12
Headings6/8
Technical25/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile1/4
Indexability3/3
C
carboncure.comcarboncure.com

CarbonCure's Sustainable Concrete Solution - Concrete Technology Re...

CarbonCure's technologies inject captured CO₂ into concrete to reduce its carbon footprint without compromising performance.

Title truncated.
Title Length87 chars

Recommended: 50-60 chars (~524px / 580px)

Description Length124 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (87 chars, ~524px). Will be truncated in search results.

9 issues found

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Crawlability

Sitemap

Type: index

11 URLs

11 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

18/100
Poor
5 11 1

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

Sponsored

AI & LLM Readiness

D50/100
Bot Access
20/25
Machine Read.
8/25
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:5%
Words:1,423
Token eff.:Optimal
Depth:1/5

Structured Data

4 JSON-LD
WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary29w
Descriptive Headingsavg 16w
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.
C
69/100
12
Passed
3
Critical
3
Warnings
Images & Alt Text
20/20
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
2/15
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
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.
56/100
A+
28 mg
CO₂e / view
223.6 KB
Page Weight
95%
Cleaner Than
New Visitor
32 mg
vs
Returning (cached)
16 mg
Annual (10K/mo)
3.3 kg
Emission Segments
Data Center
6 mg
Network
7 mg
Device
15 mg
Resource Breakdown
JavaScript
149.3 KB
Images
6.4 KB
CSS
40.8 KB
HTML
27.0 KB
Green Hosting Not Verified
Vultr
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

83d

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+H3

Valid From

08.05.2026

Valid Until

06.08.2026

Subject Alternative Names (2)

carboncure.comwww.carboncure.com

SHA-256 Fingerprint

10:0B:97:52:1E:64:A3:E1:B2:D1:4F:3A:14:C8:56:44:B5:B3:24:31...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...
content-encoding
📦 Gzip(gzip)
content-length
27317
content-type
text/html; charset=UTF-8
date
Thu, 14 May 2026 11:29:10 GMT
link
<https://www.carboncure.com/wp-json/>; rel="https://api.w.or...
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

carboncure-com.mail.protection.outlook.com

Domain Information

carboncure.com

Domain Age
15y 1m

Created

30.03.2011

Expires

30.03.2027

Last Updated

23.02.2026

Registrar

Amazon Registrar, Inc.

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.
B
74/100
Mobile Friendly34 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, shrink-to-fit=no
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

neuzeit-grotesk

WCAG Partial
70/100
Readability
/30
20/30

20px · LH 1.20

Hierarchy
/20
16/20

2x ratio

WCAG
/25
18/25

1:1 min contrast

Performance
/25
16/25

1 font

Heading Font

neuzeit-grotesk

Sans40px

Body Font

neuzeit-grotesk

Sans20px

Contrast Ratio

1:1

18 issues

Reading Comfort

~72 CPL

Optimal (45–75)
40px
h1
33px
h2
28px
h3
24px
h4
20px
p

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

⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~72 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 13/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 1.0:1).

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

AAdobe FontsBuy on MyFontsFluid Type (rem)Flesch 13

Color Palette

8 unique colors
8.97:1 AAA Dark
#494a42
Other· 25.400000000000002%
#ffffff
Primary· 9.8%
#27251e
Text· 25%
#0a0908
Background· 18.1%
#957c5e
Secondary· 6.5%

Business & Marketing Stack

6 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

Advertising

2
Google AdsEnterprise
LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

4

Categories

6

Total Tools

2

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

21 Resources

20
Scripts
1
Styles
10
Async
1
Defer

Top Script Sources

carboncure.com(6)googletagmanager.com(4)googleads.g.doubleclick.net(2)js-na3.hscollectedforms.net(1)js-na3.hs-banner.com(1)

Website Identity

CarbonCure's Sustainable Concrete Solution - Concrete Technology Reducing Carbon Impact

CarbonCure's technologies inject captured CO₂ into concrete to reduce its carbon footprint without compromising performance.

www.carboncure.com/
15 years old
Location detected: 🇺🇸 United Statesvia ip
Amazon Registrar, Inc.📧 Microsoft 365en-US

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Last analyzed: 14 May 2026 at 11:29

Historical Analysis & Change Tracking