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geometrydash-subzero.io

https://geometrydash-subzero.io· First analyzed 14 May 2026· Updated 14 May 2026
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geometrydash-subzero.io
Desktop screenshot of geometrydash-subzero.io
Mobile screenshot of geometrydash-subzero.io
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.59.33

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

elle.ns.cloudflare.com.andronicus.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
668 ms10%
Speed Index
868 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.1 MB
82 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

16 Technologies Detected

Advertising

4
Google AdsGoogle AdSenseCriteoOutbrain

Analytics

3
Google Analytics
Google Analytics 4
Microsoft Clarity

Icon Libraries

2
Font AwesomeMaterial Icons

Libraries

1
jQueryv3.6.0

UI Components

1
Slick Carousel

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Payments

1
Square

Social

1
ShareThis

CDN

1
Cloudflare

SEO Analysis

B75/100
23
6
0
Meta Tags9/15
Content10/12
Headings6/8
Technical20/25
E-E-A-T5/7
Images6/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
G
geometrydash-subzero.iogeometrydash-subzero.io

Geometry Dash SubZero

Get ready for the temperature drop with Geometry Dash SubZero, a brand-new game from the Geometry Dash series with three challenging and unique levels!

Title Length21 chars

Recommended: 50-60 chars (~135px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    1,228 URLs

    robots.txt

    11 rules

    Local SEO

    Local Search Readiness

    16/100
    Poor
    4 13 1

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

    Sponsored

    AI & LLM Readiness

    D42/100
    Bot Access
    20/25
    Machine Read.
    2/25
    Schema Data
    5/25
    Citation
    15/25

    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:10%
    Words:9,528
    Token eff.:Excessive

    Structured Data

    1 JSON-LD
    Person×1.3(min)Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary1255w
    Descriptive Headingsavg 4.5w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    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.
    D
    54/100
    8
    Passed
    5
    Critical
    3
    Warnings
    Images & Alt Text
    15/20
    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
    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
    7/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    4 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.
    59/100
    B
    111 mg
    CO₂e / view
    1.1 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    127 mg
    vs
    Returning (cached)
    64 mg
    Annual (10K/mo)
    13.4 kg
    Emission Segments
    Data Center
    6 mg
    Network
    33 mg
    Device
    73 mg
    Resource Breakdown
    JavaScript
    423.8 KB
    Images
    404.0 KB
    CSS
    221.7 KB
    Fonts
    6.2 KB
    HTML
    33.9 KB
    Other
    13.2 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    55%Poor
    Critical / Transactional

    HTTPS

    WAF

    68d

    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

    22.04.2026

    Valid Until

    21.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    geometrydash-subzero.io*.geometrydash-subzero.io

    SHA-256 Fingerprint

    86:F9:31:FB:66:9B:81:8B:40:BD:91:FD:C6:90:85:C3:16:79:C1:F9...

    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
    🟡 4 Hours(private, max-age=14400, must-revalidate)
    cf-cache-status
    MISS
    cf-ray
    9fb91cf94d9dd0d3-SOF
    content-encoding
    zstd
    content-security-policy
    upgrade-insecure-requests;
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    geometrydash-subzero.io

    Domain Age
    2y 5m

    Created

    17.11.2023

    Expires

    17.11.2026

    Last Updated

    11.11.2025

    Registrar

    Name.com, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    Privacy policy page linked
    Legitimate interest basis 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 Friendly13 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=1.0, minimal-ui, shrink-to-fit=no viewport-fit=cover
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Fredoka

    WCAG Partial
    64/100
    Readability
    /30
    21/30

    16px · LH 1.50

    Hierarchy
    /20
    15/20

    2x ratio

    WCAG
    /25
    12/25

    1:1 min contrast

    Performance
    /25
    16/25

    1 font · 4 req

    Heading Font

    Fredoka

    Sans32px

    Body Font

    Fredoka

    Sans16px

    Contrast Ratio

    1:1

    41 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    32px
    h1
    24px
    h2
    18px
    h3
    24px
    h4
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 41 elements below WCAG AA threshold (min 1.0:1).

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

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

    ⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

    GGoogle FontsBuy on MyFontsFlesch 54

    Color Palette

    8 unique colors
    21:1 AAA Light
    #ffffff
    Background· 20.499999999999996%
    #000000
    Background· 19.5%
    #0e0a21
    Primary· 32.5%
    #21192b
    Secondary· 5.8%
    #3c5f5e
    Secondary· 5.7%
    #d8dfe1
    Border· 3.9%

    Business & Marketing Stack

    4 Tools Detected

    Enterprise

    Behavior Analytics

    2
    Google AnalyticsFree
    Microsoft ClarityFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    Social Media

    1
    ShareThisFree

    Social widgets and sharing tools

    3

    Categories

    4

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Ad Networks

    Google AdSenseMedia.netSovrnPubMaticOpenXIndex Exchange

    Sponsored

    Scripts & Styles

    23 Resources

    17
    Scripts
    6
    Styles
    10
    Async
    2
    Defer

    Top Script Sources

    local(6)pagead2.googlesyndication.com(2)googletagmanager.com(2)fundingchoicesmessages.google.com(2)scripts.clarity.ms(1)

    Website Identity

    Geometry SubZero

    SoftwareApplication

    Get ready for the temperature drop with Geometry Dash SubZero, a brand-new game from the Geometry Dash series with three challenging and unique levels!

    2 years old
    Location detected: 🇨🇦 Canadavia ip
    Name.com, Inc.en-US

    Sponsored

    Last analyzed: 14 May 2026 at 10:10

    Historical Analysis & Change Tracking