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html-color-codes.info

https://html-color-codes.info· First analyzed 03 May 2026· Updated 03 May 2026
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html-color-codes.info
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Mobile

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Hosting Provider

Hostinger
hostinger.com

IP Address

145.79.2.59

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Boston, United States

ASN

AS47583

Organization

Hostinger International Limited

Server

Apache

Nameservers

dns1.registrar-servers.com.dns2.registrar-servers.com.

Performance

97

Core Web Vitals

Weight

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

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Hostinger

Technology Stack

8 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Google AdsGoogle AdSense

Other

1
Chart.js

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Web Servers

1
Apache

SEO Analysis

B71/100
21
8
0
Meta Tags11/15
Content9/12
Headings8/8
Technical21/25
E-E-A-T5/7
Images4/7
Links4/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
H
html-color-codes.infohtml-color-codes.info

HTML Color Codes Picker, Hex, RGB, HSL

Explore and pick html color codes using an advanced HTML color picker, palette generator, and real-time charts. Learn about HEX, RGB, HSL formats, and web co...

Description truncated.
Title Length38 chars

Recommended: 50-60 chars (~230px / 580px)

Description Length168 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    24 URLs

    robots.txt

    4 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    11/100
    Poor
    3 14 1

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

    Sponsored

    AI & LLM Readiness

    D53/100
    Bot Access
    20/25
    Machine Read.
    17/25
    Schema Data
    6/25
    Citation
    10/25

    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    code blocksnav
    Text ratio:5%
    Words:708
    Token eff.:Optimal
    Sections/1K:11.3
    Depth:2/5

    Structured Data

    1 JSON-LD
    Organization×1.1WebSiteSearchAction

    Citation Readiness

    Opening Summary29w
    Descriptive Headingsavg 5w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    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.
    B
    74/100
    10
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    10/15
    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.
    2 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.
    65/100
    A
    79 mg
    CO₂e / view
    782.2 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    90 mg
    vs
    Returning (cached)
    45 mg
    Annual (10K/mo)
    9.5 kg
    Emission Segments
    Data Center
    4 mg
    Network
    23 mg
    Device
    52 mg
    Resource Breakdown
    JavaScript
    550.4 KB
    Images
    116.5 KB
    CSS
    4.8 KB
    Fonts
    2.9 KB
    HTML
    11.8 KB
    Other
    95.9 KB
    Green Hosting Verified
    Hostinger
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    49d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    23.03.2026

    Valid Until

    21.06.2026

    Subject Alternative Names (2)

    html-color-codes.infowww.html-color-codes.info

    SHA-256 Fingerprint

    DE:DE:33:A0:4E:0E:6A:8B:E5:4A:2E:7C:A8:57:0B:FF:1A:3A:0E:0C...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    connection
    close
    content-encoding
    📦 Gzip(gzip)
    content-length
    11778
    content-type
    text/html
    date
    Sun, 03 May 2026 06:23:42 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    MX Records (5)

    eforward1.registrar-servers.com
    eforward2.registrar-servers.com
    eforward5.registrar-servers.com
    eforward3.registrar-servers.com

    +1 more

    Domain Information

    html-color-codes.info

    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.
    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=1.0
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Open Sans

    WCAG Partial
    72/100
    Readability
    /30
    22/30

    20px · LH 1.70

    Hierarchy
    /20
    15/20

    1.6x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    18/25

    1 font · 2 req

    Heading Font

    Open Sans

    Sans32px

    Body Font

    Open Sans

    Sans20px

    Contrast Ratio

    1:1

    17 issues

    Reading Comfort

    ~37 CPL

    Narrow lines
    32px
    h1
    32px
    h2
    24px
    h3
    20px
    p

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

    ⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Lean font stack: 1 font families keeps load times fast.

    ✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

    GGoogle FontsFlesch 52

    Color Palette

    7 unique colors
    Light
    #0f172a
    Primary· 91.2%
    #5a939f
    Secondary· 2.5%
    #4b5c6c
    Secondary· 1.8%
    #c75d65
    Secondary· 1.6%
    #212738
    Secondary· 1.2%
    #8cc991
    Secondary· 1%
    #64355c
    Secondary· 0.7%

    Business & Marketing Stack

    2 Tools Detected

    Advanced

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    2

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google AdSenseEzoic

    Sponsored

    Scripts & Styles

    18 Resources

    15
    Scripts
    3
    Styles
    6
    Async
    1
    Defer

    Top Script Sources

    pagead2.googlesyndication.com(3)ezojs.com(3)cdn.jsdelivr.net(2)fundingchoicesmessages.google.com(2)googletagmanager.com(1)

    Website Identity

    HTML Color Codes

    Explore HTML color codes, convert HEX, RGB, HSL formats, pick colors from images, generate palettes, and track real-time color trends for websites and design projects.

    html-color-codes.info/
    Location detected: 🇺🇸 United Statesvia ip
    en

    Sponsored

    Last analyzed: 03 May 2026 at 06:24

    Historical Analysis & Change Tracking