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darksky.net

https://darksky.net· First analyzed 30 Apr 2026· Updated 30 Apr 2026
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darksky.net
Desktop screenshot of darksky.net
Mobile screenshot of darksky.net
Mobile

Sponsored

Hosting Provider

Apple Inc

IP Address

17.253.142.4

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Cupertino, United States

ASN

AS714

Organization

Apple Inc

Server

Apple

Nameservers

c.ns.apple.com.d.ns.apple.com.a.ns.apple.com.b.ns.apple.com.

Performance

93

Core Web Vitals

Weight

First Contentful Paint
1.3 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
770 KB
38 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Apple Inc

Technology Stack

1 Technologies Detected

CSS Frameworks

1
Tailwind CSS

SEO Analysis

C67/100
20
10
0
Meta Tags12/15
Content8/12
Headings8/8
Technical21/25
E-E-A-T0/7
Images2/7
Links2/5
URL5/5
Social3/5
Freshness2/4
Mobile1/4
Indexability3/3
D
darksky.netdarksky.net

How Dark Sky users can use the Apple Weather app - Apple Support

Dark Sky’s features have been integrated into Apple Weather. Apple Weather offers hyperlocal forecasts for your current location, including next-hour precipi...

Description truncated.
Title Length64 chars

Recommended: 50-60 chars (~398px / 580px)

Description Length245 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    4 URLs

    4 sub-sitemaps

    robots.txt

    141 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    14/100
    Poor
    4 15 1

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

    Sponsored

    AI & LLM Readiness

    F35/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    1/25
    Citation
    7/25

    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:1,098
    Token eff.:Optimal

    Structured Data

    1 JSON-LD
    Organization×1.1(min)rdfaBreadcrumbList(min)rdfa

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 2.3w
    Canonical URL
    Open Graph2/3
    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.
    A
    83/100
    14
    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
    13/20
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    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.
    49/100
    B
    95 mg
    CO₂e / view
    770.3 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    109 mg
    vs
    Returning (cached)
    54 mg
    Annual (10K/mo)
    11.4 kg
    Emission Segments
    Data Center
    21 mg
    Network
    23 mg
    Device
    51 mg
    Resource Breakdown
    JavaScript
    667.0 KB
    Images
    2.0 KB
    CSS
    70.6 KB
    HTML
    29.5 KB
    Other
    1.2 KB
    Green Hosting Not Verified
    Apple Inc
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    81%Very Good
    Interactive

    HTTPS

    No WAF

    116d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    Apple Inc.

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    17.02.2026

    Valid Until

    25.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (6)

    km.support.apple.comrss.support.apple.comtips.apple.commanuals.info.apple.comsupport.apple.comwww.support.apple.com

    SHA-256 Fingerprint

    03:00:75:06:B9:93:34:60:EB:A9:93:F9:D6:02:40:31:DE:B4:57:03...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-headers
    origin
    access-control-max-age
    1
    cache-control
    🟡 1800s(public, max-age=1800, no-siteapp)
    connection
    keep-alive
    content-encoding
    📦 Gzip(gzip)
    content-language
    en-US
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    25

    SPF
    DKIM
    DMARC

    Domain Information

    darksky.net

    Domain Age
    19 years

    Created

    25.04.2007

    Expires

    25.04.2027

    Last Updated

    20.04.2026

    Registrar

    Nom-iq Ltd. dba COM LAUDE

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Privacy policy page linked
    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.
    C
    69/100
    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, viewport-fit=cover
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Helvetica Neue

    WCAG AAA
    83/100
    Readability
    /30
    24/30

    17px · LH 1.47

    Hierarchy
    /20
    20/20

    2.82x ratio · ✓ H1→H6

    WCAG
    /25
    23/25

    16.83:1 min contrast

    Performance
    /25
    16/25

    System fonts

    Heading Font

    Helvetica Neue

    Sans48px

    Body Font

    Helvetica Neue

    Sans17px

    Contrast Ratio

    16.83:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~34 CPL

    Narrow lines
    48px
    h1
    40px
    h2
    20px
    h3
    17px
    p

    ✅ Excellent readability: 17px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.47 ratio (ideal range 1.4–1.6).

    ⚠️ Hard to read: Flesch score 41/100. Simplify sentences for wider reach.

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 16.8:1).

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

    ✅ Strong hierarchy: Headlines are 2.8x larger than body text.

    Flesch 41

    Color Palette

    6 unique colors
    2.54:1 Fail Light
    #ffffff
    Background· 82.8%
    #a5a2a1
    Other· 3.6%
    #aacbd6
    Primary· 4%
    #7692ac
    Secondary· 3.8%
    #364657
    Secondary· 3.4%
    #eadfc2
    Secondary· 2.3%

    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

    15 Resources

    8
    Scripts
    7
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    local(6)apple.com(2)

    Website Identity

    How Dark Sky users can use the Apple Weather app - Apple Support

    19 years old
    Location detected: 🇺🇸 United Statesvia ip
    Nom-iq Ltd. dba COM LAUDEen

    Sponsored

    Last analyzed: 30 Apr 2026 at 22:18

    Historical Analysis & Change Tracking