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energyandcleanair.org

https://energyandcleanair.org· First analyzed 26 Apr 2026· Updated 26 Apr 2026
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energyandcleanair.org
Desktop screenshot of energyandcleanair.org
Mobile screenshot of energyandcleanair.org
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.186.63

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

jillian.ns.cloudflare.com.javier.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
533 ms10%
Speed Index
693 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.4 MB
66 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
generatepress

Technology Stack

17 Technologies Detected

Plugins

8
Accordion BlocksCustom Twitter Feeds ProSimple Embed CodeGp PremiumWp Grid Builder
WooCommerce
Yoast SEO
Jetpack

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.7.1

UI Components

1
Lightbox

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

A+92/100
29
4
0
Meta Tags14/15
Content10/12
Headings8/8
Technical25/25
E-E-A-T5/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile4/4
Indexability3/3
E
energyandcleanair.orgenergyandcleanair.org

Centre for Research on Energy and Clean Air

We are an independent research organisation focused on revealing the trends, causes, and health impacts, as well as the solutions to air pollution.

Title Length43 chars

Recommended: 50-60 chars (~262px / 580px)

Description Length147 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    3 URLs

    3 sub-sitemaps

    robots.txt

    8 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    24/100
    Needs Work
    7 12

    Sponsored

    AI & LLM Readiness

    C60/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    8/25
    Citation
    19/25

    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:1,762
    Token eff.:Optimal
    Sections/1K:9.1
    Depth:1/5

    Structured Data

    5 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary80w
    Descriptive Headingsavg 10.5w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (5)
    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
    84/100
    15
    Passed
    2
    Critical
    0
    Warnings
    Images & Alt Text
    13/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    14/15
    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
    7/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    55/100
    C
    146 mg
    CO₂e / view
    1.4 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    167 mg
    vs
    Returning (cached)
    84 mg
    Annual (10K/mo)
    17.5 kg
    Emission Segments
    Data Center
    7 mg
    Network
    43 mg
    Device
    96 mg
    Resource Breakdown
    JavaScript
    119.0 KB
    Images
    904.6 KB
    CSS
    387.8 KB
    Fonts
    1.5 KB
    HTML
    33.4 KB
    Other
    1.3 KB
    Green Hosting Verified
    Cloudflare
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    WAF

    45d

    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

    13.03.2026

    Valid Until

    11.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    energyandcleanair.org*.energyandcleanair.org

    SHA-256 Fingerprint

    0F:DF:0A:C1:FD:1A:94:97:E9:35:8C:3C:E1:97:D5:5C:24:D9:73:FB...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🔴 No Cache(no-cache, must-revalidate, max-age=0, no-store, private)
    cf-cache-status
    DYNAMIC
    cf-ray🇮🇹 Milan
    9f2679bb2c99ee76-MXP
    content-encoding
    zstd
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (6)

    alt3.aspmx.l.google.com
    aspmx.l.google.com
    alt2.aspmx.l.google.com
    alt4.aspmx.l.google.com

    +2 more

    Domain Information

    energyandcleanair.org

    Domain Age
    6y 6m

    Created

    23.10.2019

    Expires

    23.10.2026

    Last Updated

    24.11.2025

    Registrar

    1API GmbH

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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.
    B
    79/100
    Mobile Friendly7 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...
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    Typography & Readability

    Source Sans Pro

    WCAG AAA
    79/100
    Readability
    /30
    25/30

    18px · LH 1.40

    Hierarchy
    /20
    19/20

    2.22x ratio · ✓ H1→H6

    WCAG
    /25
    22/25

    7.63:1 min contrast

    Performance
    /25
    13/25

    1 font · 1 req

    Heading Font

    Source Sans Pro

    Sans40px

    Body Font

    Source Sans Pro

    Sans18px

    Contrast Ratio

    7.63:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~50 CPL

    Optimal (45–75)
    40px
    h1
    30px
    h2
    26px
    h3
    14px
    h4
    18px
    p

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

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

    ✅ Optimal line length: ~50 chars/line (ideal 45–75 CPL).

    ❌ Very complex text: Flesch score 28/100. Consider shorter sentences and simpler words.

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 7.6:1).

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

    GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 28

    Color Palette

    7 unique colors
    Light
    #ffffff
    Background· 43.9%
    #d1dae1
    Primary· 18.3%
    #b8cad8
    Secondary· 12.2%
    #94b4cb
    Secondary· 7.7%
    #6a758e
    Secondary· 4.1%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    25 Resources

    15
    Scripts
    10
    Styles
    3
    Async
    1
    Defer

    Top Script Sources

    energyandcleanair.org(10)gstatic.com(1)googletagmanager.com(1)cdn.jsdelivr.net(1)stats.wp.com(1)

    Website Identity

    CREA – Centre for Research on Energy and Clean Air

    CREA – Centre for Research on Energy and Clean Air

    Organization

    We are an independent research organisation focused on revealing the trends, causes, and health impacts, as well as the solutions to air pollution.

    energyandcleanair.org/
    6 years old
    Location detected: 🇨🇦 Canadavia ip
    1API GmbH📧 Google Workspaceen-US

    Sponsored

    Last analyzed: 26 Apr 2026 at 15:04

    Historical Analysis & Change Tracking