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coronalabs.com

https://coronalabs.com· First analyzed 11 May 2026· Updated 11 May 2026
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coronalabs.com
Desktop screenshot of coronalabs.com
Mobile screenshot of coronalabs.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

75.2.60.5

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Seattle, United States

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Netlify

CDN

Cloudflare

WAF

Cloudflare

Nameservers

isla.ns.cloudflare.com.wesley.ns.cloudflare.com.

Performance

89

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
2.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
122 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv4.9.8
cms
bridgeCustom

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

20 Technologies Detected

Plugins

12
All in One SEO
Nix Gravatar Cache MasterCrayon Syntax HighlighterHandl Utm GrabberEssential GridRevsliderWp Popups Lite
WPML
Ultimate_Vc_AddonsJs_Composer
Contact Form 7
WPML

Analytics

2
Google Analytics
Segment

Libraries

1
jQueryv1.12.4

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Platforms

1
Netlify

Customer Support

1
Zendesk

SEO Analysis

B74/100
21
7
0
Meta Tags14/15
Content10/12
Headings7/8
Technical19/21
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
C
coronalabs.comcoronalabs.com

Corona: Free Cross-Platform 2D Game Engine

Corona is a 2D engine lets you build games & apps for all major platforms including iOS, Android, Kindle, Apple TV, Android TV, macOS, and Windows.

Title Length42 chars

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

Description Length147 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    24/100
    Needs Work
    6 12

    Sponsored

    AI & LLM Readiness

    D50/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    3/25
    Citation
    16/25

    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:4%
    Words:894
    Token eff.:Optimal
    Sections/1K:22.4
    Depth:1/5

    Structured Data

    1 JSON-LD
    Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary62w
    Descriptive Headingsavg 2.8w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (7)
    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
    80/100
    11
    Passed
    3
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    9/15
    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.
    1 recommendation
    • •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.
    48/100
    D
    225 mg
    CO₂e / view
    2.2 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    257 mg
    vs
    Returning (cached)
    128 mg
    Annual (10K/mo)
    27.0 kg
    Emission Segments
    Data Center
    11 mg
    Network
    66 mg
    Device
    148 mg
    Resource Breakdown
    JavaScript
    572.9 KB
    Images
    1.2 MB
    CSS
    398.7 KB
    Fonts
    7.4 KB
    HTML
    18.6 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Static / Informational

    HTTPS

    No WAF

    70d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    21.04.2026

    Valid Until

    20.07.2026

    Subject Alternative Names (6)

    blog.coronalabs.combrandbook.coronalabs.comcoronalabs.comru.coronalabs.comwww.coronalabs.comwww.coronasdk.com

    SHA-256 Fingerprint

    D2:06:FF:90:73:D4:E5:BF:4A:80:09:F2:12:28:AD:10:C7:84:12:E1...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    40457
    cache-control
    🟡 0s(public,max-age=0,must-revalidate)
    cache-status
    "Netlify Edge"; hit
    content-encoding
    ⚡ Brotli(br)
    content-length
    18763
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (5)

    alt1.aspmx.l.google.com
    alt2.aspmx.l.google.com
    aspmx.l.google.com
    aspmx2.googlemail.com

    +1 more

    Domain Information

    coronalabs.com

    Domain Age
    14y 1m

    Created

    31.03.2012

    Expires

    31.03.2027

    Last Updated

    01.03.2026

    Registrar

    Cloudflare, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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
    75/100
    Mobile Friendly9 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,user-scalable=yes
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Exo 2 + Lato

    WCAG Partial
    58/100
    Readability
    /30
    19/30

    18px · LH 2.00

    Hierarchy
    /20
    14/20

    5x ratio

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    11/25

    2 fonts · 8 req

    Heading Font

    Exo 2

    Sans90px

    Body Font

    Lato

    Sans18px

    Contrast Ratio

    1:1

    12 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    90px
    h1
    50px
    h2
    32px
    h3
    18px
    p

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

    ⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

    ⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 5.0x larger than body text.

    ✅ Lean font stack: 2 font families keeps load times fast.

    GGoogle FontsBuy on MyFontsFlesch 56

    Color Palette

    5 unique colors
    Light
    #f5f6f0
    Primary· 30.499999999999996%
    #cc9166
    Secondary· 26.6%
    #d1e3e5
    Secondary· 24.9%
    #d4b69a
    Secondary· 13.6%
    #9d6f53
    Secondary· 4.4%

    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

    26 Resources

    20
    Scripts
    6
    Styles
    5
    Async
    0
    Defer

    Top Script Sources

    local(16)google-analytics.com(3)ajax.googleapis.com(1)

    Website Identity

    Corona Labs

    Organization
    14 years old
    Location detected: 🇺🇸 United Statesvia ip
    Cloudflare, Inc.📧 Google Workspaceen-US

    Sponsored

    Last analyzed: 11 May 2026 at 10:16

    Historical Analysis & Change Tracking