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climateprediction.net

https://climateprediction.net· First analyzed 12 May 2026· Updated 12 May 2026
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climateprediction.net
Desktop screenshot of climateprediction.net
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Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

162.159.140.127

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns14.domaincontrol.com.ns13.domaincontrol.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
704 ms10%
Speed Index
915 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
42 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Umbraco

Technology Stack

10 Technologies Detected

CSS Frameworks

2
Bootstrapv4.1.1
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv2.2.4

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

Frameworks

1
ASP.NET

Customer Support

1
Zendesk

SEO Analysis

C68/100
18
7
0
Meta Tags14/15
Content12/12
Headings6/8
Technical16/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
C
climateprediction.netclimateprediction.net

climateprediction.net | University of Oxford

Website for climateprediction.net (CPDN), a volunteer computing project and the world’s largest climate modelling experiment

Title Length44 chars

Recommended: 50-60 chars (~260px / 580px)

Description Length124 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    13 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

    D40/100
    Bot Access
    19/25
    Machine Read.
    11/25
    Schema Data
    0/25
    Citation
    10/25

    AI Bot Access

    13/14 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:8%
    Words:648
    Token eff.:Optimal
    Sections/1K:9.3
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary58w
    Descriptive Headingsavg 2.4w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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
    79/100
    11
    Passed
    3
    Critical
    0
    Warnings
    Images & Alt Text
    15/20
    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
    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
    13/15
    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.
    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.
    59/100
    B
    133 mg
    CO₂e / view
    1.3 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    152 mg
    vs
    Returning (cached)
    76 mg
    Annual (10K/mo)
    15.9 kg
    Emission Segments
    Data Center
    7 mg
    Network
    39 mg
    Device
    87 mg
    Resource Breakdown
    JavaScript
    102.0 KB
    Images
    1.1 MB
    CSS
    85.1 KB
    Fonts
    1013 B
    HTML
    12.2 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    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

    TLSv1.2

    HTTP Protocol

    HTTP/2+H3

    Valid From

    01.05.2026

    Valid Until

    30.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    climateprediction.net

    SHA-256 Fingerprint

    2E:B6:0B:55:78:1E:07:96:AC:DC:1C:4A:99:7E:3E:4E:50:90:A2:75...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    DYNAMIC
    cf-ray🇦🇹 Vienna
    9fa60a085e1cc2bb-VIE
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Tue, 12 May 2026 02:37:02 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    20

    SPF
    DKIM
    DMARC

    MX Records (2)

    mx1.123-reg.co.uk
    mx0.123-reg.co.uk

    Domain Information

    climateprediction.net

    Domain Age
    24 years

    Created

    11.05.2002

    Expires

    11.05.2026

    Last Updated

    16.05.2024

    Registrar

    123-Reg Limited

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Civic Cookie Control

    Cookie Consent Banner
    Civic Cookie Control
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Civic Cookie Control
    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
    64/100
    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, shrink-to-fit=no
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Barlow Semi Condensed

    WCAG Partial
    69/100
    Readability
    /30
    20/30

    20px · LH 1.60

    Hierarchy
    /20
    17/20

    2x ratio

    WCAG
    /25
    17/25

    1.9:1 min contrast

    Performance
    /25
    15/25

    1 font · 2 req

    Heading Font

    Barlow Semi Condensed

    Sans40px

    Body Font

    Barlow Semi Condensed

    Sans20px

    Contrast Ratio

    1.9:1

    12 issues

    Reading Comfort

    ~34 CPL

    Narrow lines
    40px
    h1
    60px
    h2
    40px
    h3
    20px
    p
    Minor Second
    Scale

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

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 16/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 1.9:1).

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

    ✅ Strong hierarchy: Headlines are 2.0x larger than body text.

    GGoogle FontsFlesch 16

    Color Palette

    5 unique colors
    2.48:1 Fail Light
    #ffffff
    Background· 98.59999999999998%
    #9ca6ab
    Secondary· 0.4%
    #6b7d89
    Primary· 0.3%
    #bec8ca
    Secondary· 0.3%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    21 Resources

    15
    Scripts
    6
    Styles
    2
    Async
    0
    Defer

    Top Script Sources

    local(8)googletagmanager.com(2)ajax.aspnetcdn.com(2)code.jquery.com(1)tracker.metricool.com(1)

    Website Identity

    climateprediction.net

    24 years old
    Location detected: 🇨🇦 Canadavia ip
    123-Reg Limiteden-gb

    Sponsored

    Last analyzed: 12 May 2026 at 02:37

    Historical Analysis & Change Tracking