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biodiesel.org

https://biodiesel.org· First analyzed 07 May 2026· Updated 07 May 2026
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biodiesel.org
Desktop screenshot of biodiesel.org
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Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.33.251.168

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Flywheel/5.1.0

CDN

Fastly

Nameservers

ns39.domaincontrol.com.ns40.domaincontrol.com.

Performance

74

Core Web Vitals

Weight

First Contentful Paint
3.9 s10%
Speed Index
5.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
7.1 MB
126 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
DiviCustom

Technology Stack

19 Technologies Detected

Plugins

8
Wp Views
Divi Modules Pro
Sassy Social ShareNextend Smart Slider3 ProRelated Posts ThumbnailsResponsive Menu
Wp Smushit
Yoast SEO

Analytics

2
Google Analytics
Facebook Pixel

Advertising

2
Twitter AdsLinkedIn Ads

Libraries

1
jQueryv3.7.1

Other

1
Chart.js

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Platforms

1
Fly.io

SEO Analysis

C63/100
19
7
4
Meta Tags7/15
Content3/12
Headings3/8
Technical23/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness4/4
Mobile1/4
Indexability3/3
B
biodiesel.orgbiodiesel.org

Home - Clean Fuels Alliance America

No description available for this page.

Title Length35 chars

Recommended: 50-60 chars (~209px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

  • • Missing meta description — important for click-through rates in SERPs
  • • Very thin content (6 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

8 rules

Local SEO

Local Search Readiness

20/100
Needs Work
6 11

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AI & LLM Readiness

D43/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
8/25
Citation
8/25

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
Text ratio:2%
Words:999
Token eff.:Optimal

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph1/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
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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
71/100
11
Passed
4
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
10/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
14/15
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
5/15
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.
38/100
F
736 mg
CO₂e / view
7.1 MB
Page Weight
5%
Cleaner Than
New Visitor
841 mg
vs
Returning (cached)
421 mg
Annual (10K/mo)
88.4 kg
Emission Segments
Data Center
36 mg
Network
216 mg
Device
484 mg
Resource Breakdown
JavaScript
550.4 KB
Images
3.7 MB
CSS
2.8 MB
HTML
56.4 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
8 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

36%Critical
Interactive

HTTPS

No WAF

32d

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

10.03.2026

Valid Until

08.06.2026

Subject Alternative Names (2)

cleanfuels.orgwww.cleanfuels.org

SHA-256 Fingerprint

84:8F:B3:54:AE:2D:EF:5E:BC:95:D6:4D:C4:9B:92:EB:D7:45:57:63...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
content-encoding
📦 Gzip(gzip)
content-length
57409
content-type
text/html; charset=UTF-8
date
Thu, 07 May 2026 11:19:30 GMT
fastly-restarts
1
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

20

SPF
DKIM
DMARC

MX Records (1)

mail.biodiesel.org

Domain Information

biodiesel.org

Domain Age
29y 6m

Created

22.10.1996

Expires

21.10.2026

Last Updated

05.12.2025

Registrar

Wild West Domains, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
D
50/100
Not Mobile Friendly58 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.
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

puffins-normal

WCAG Partial
51/100
Readability
/30
16/30

20px · LH 1.20

Hierarchy
/20
7/20
WCAG
/25
12/25

1:1 min contrast

Performance
/25
16/25

1 font · 4 req

Heading Font

puffins-normal

Sans

Body Font

puffins-normal

Sans20px

Contrast Ratio

1:1

8 issues

Reading Comfort

~34 CPL

Narrow lines
39px
h2
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.

⚠️ Hard to read: Flesch score 37/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 37

Color Palette

9 unique colors
Light
#ffffff
Text· 15%
#00a6d0
Accent· 39.7%
#388dac
Primary· 14.6%
#1d2c2e
Secondary· 9.8%
#a1d3e1
Accent· 6.4%
#489bbb
Primary· 6.2%
#337b8f
Primary· 5.9%
#2eafd5
Accent· 0.8%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

3
Facebook PixelMid-Market
Twitter/X AdsMid-Market
LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

5

Total Tools

1

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
14
Async
5
Defer

Top Script Sources

cleanfuels.org(11)googletagmanager.com(4)connect.facebook.net(2)static.ads-twitter.com(1)snap.licdn.com(1)

Website Identity

Clean Fuels Alliance America

Clean Fuels Alliance America

Organization
info@cleanfuels.org
cleanfuels.org/
29 years old
Location detected: 🇨🇦 Canadavia ip
Wild West Domains, LLCen-US

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Last analyzed: 07 May 2026 at 11:19

Historical Analysis & Change Tracking