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colorwhistle.com

https://colorwhistle.com· First analyzed 14 May 2026· Updated 14 May 2026
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colorwhistle.com
Desktop screenshot of colorwhistle.com
Mobile screenshot of colorwhistle.com
Mobile

Sponsored

Hosting Provider

Hostinger
hostinger.com

IP Address

92.113.16.116

Site Location

🇮🇳 Indiavia phone

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS47583

Server

hcdn

Nameservers

ns1.dns-parking.com.ns2.dns-parking.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
840 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
795 KB
53 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPressv6.8.5
Infrastructure
Hosting
Hostinger

Technology Stack

12 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Microsoft ClarityFullStory

CSS Frameworks

2
Bootstrapv4.0.0
Tailwind CSS

Plugins

2
Presto Player
Yoast SEO

Libraries

1
jQueryv3.4.1

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Languages

1
PHPv8.2.30

SEO Analysis

A+90/100
26
5
0
Meta Tags13/15
Content12/12
Headings7/8
Technical24/25
E-E-A-T7/7
Images5/7
Links2/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
C
colorwhistle.comcolorwhistle.com

Web Development Company, Web Design Agency Services India

ColorWhistle, an India based web development company focusing global digital agency services (USA, UK, Europe, Australia) for ✅ custom web design, ✅ website ...

Description truncated.
Title Length57 chars

Recommended: 50-60 chars (~351px / 580px)

Description Length242 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    8 URLs

    8 sub-sitemaps

    robots.txt

    43 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    33/100
    Needs Work
    9 9

    Sponsored

    AI & LLM Readiness

    D57/100
    Bot Access
    13/25
    Machine Read.
    15/25
    Schema Data
    11/25
    Citation
    18/25

    AI Bot Access

    6/14 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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:9%
    Words:1,727
    Token eff.:Optimal
    Sections/1K:6.9
    Depth:1/5

    Structured Data

    8 JSON-LD
    Person×1.3Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary30w
    Descriptive Headingsavg 4.3w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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
    88/100
    14
    Passed
    2
    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
    15/15
    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.

    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.
    65/100
    B
    80 mg
    CO₂e / view
    794.5 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    92 mg
    vs
    Returning (cached)
    46 mg
    Annual (10K/mo)
    9.6 kg
    Emission Segments
    Data Center
    4 mg
    Network
    24 mg
    Device
    53 mg
    Resource Breakdown
    JavaScript
    73.1 KB
    Images
    366.7 KB
    CSS
    321.8 KB
    HTML
    32.9 KB
    Green Hosting Verified
    Hostinger
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    81%Very Good
    Static / Informational

    HTTPS

    No WAF

    40d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    26.03.2026

    Valid Until

    24.06.2026

    Subject Alternative Names (2)

    colorwhistle.comwww.colorwhistle.com

    SHA-256 Fingerprint

    7B:C8:9A:14:D6:A1:55:EA:CB:5E:9A:81:50:65:B6:BC:B6:D5:9C:8D...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    492729
    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟢 1 Month(public, max-age=2592000)
    content-encoding
    ⚡ Brotli(br)
    content-security-policy
    upgrade-insecure-requests
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    colorwhistle-com.mail.protection.outlook.com

    Domain Information

    colorwhistle.com

    Domain Age
    13y 8m

    Created

    13.09.2012

    Expires

    13.09.2028

    Last Updated

    19.03.2025

    Registrar

    GoDaddy.com, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    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
    78/100
    Mobile Friendly4 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...
    Upgrade to view recommendations

    Typography & Readability

    Source Sans Pro

    WCAG Partial
    67/100
    Readability
    /30
    21/30

    18px · LH 1.39

    Hierarchy
    /20
    16/20

    3.22x ratio

    WCAG
    /25
    12/25

    2.7:1 min contrast

    Performance
    /25
    18/25

    1 font · 4 req

    Heading Font

    Source Sans Pro

    Sans58px

    Body Font

    Source Sans Pro

    Sans18px

    Contrast Ratio

    2.7:1

    20 issues

    Reading Comfort

    ~34 CPL

    Narrow lines
    58px
    h1
    135px
    h2
    32px
    h4
    18px
    p
    Minor Second
    Scale

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

    ⚠️ Tight line spacing (1.39). Increase to 1.4–1.6 for better readability.

    ❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 2.7:1).

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

    ✅ Strong hierarchy: Headlines are 3.2x larger than body text.

    Buy on MyFontsFlesch 25

    Color Palette

    7 unique colors
    Light
    #d2cacc
    Secondary· 2.7%
    #f7f9f8
    Primary· 85.20000000000003%
    #7e253d
    Accent· 3%
    #86637d
    Secondary· 2.2%

    Business & Marketing Stack

    5 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    3

    Categories

    5

    Total Tools

    0

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    19 Resources

    14
    Scripts
    5
    Styles
    7
    Async
    1
    Defer

    Top Script Sources

    googletagmanager.com(2)js-na2.hscollectedforms.net(1)js-na2.hs-banner.com(1)js-na2.hs-analytics.net(1)scripts.clarity.ms(1)

    Website Identity

    ColorWhistle

    ColorWhistle

    Organization

    ColorWhistle, an India based web development company focusing global digital agency services (USA, UK, Europe, Australia) for ✅ custom web design, ✅ website development, ✅ digital marketing services to B2B digital agency white label partners.

    +919442789110
    colorwhistle.com/
    13 years old
    Location detected: 🇮🇳 Indiavia phone
    GoDaddy.com, LLC📧 Microsoft 365en-US

    Sponsored

    Last analyzed: 14 May 2026 at 17:49

    Historical Analysis & Change Tracking