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sixcolors.com

https://sixcolors.com· First analyzed 30 Apr 2026· Updated 30 Apr 2026
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sixcolors.com
Desktop screenshot of sixcolors.com
Mobile screenshot of sixcolors.com
Mobile

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Hosting Provider

Pressable
pressable.com

IP Address

199.16.172.73

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS2635

Organization

Pressable

Server

Nginx

Nameservers

ns3.linode.com.ns2.linode.com.ns5.linode.com.ns4.linode.com.+1 more

Performance

99

Core Web Vitals

Weight

First Contentful Paint
752 ms10%
Speed Index
978 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.7 MB
63 requests

Image Optimization

ResponsiveJetpack Photon (WordPress)
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPress
Infrastructure
Hosting
Pressable

Technology Stack

7 Technologies Detected

CSS Frameworks

2
Bootstrapv3.3.5
Tailwind CSS

Plugins

2
Jetpack
Powerpress

Libraries

1
jQuery

Fonts

1
Google Fonts

Web Servers

1
Nginx

SEO Analysis

B70/100
19
9
0
Meta Tags10/15
Content12/12
Headings6/8
Technical15/25
E-E-A-T3/7
Images5/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
S
sixcolors.comsixcolors.com

Six Colors – Apple, technology, and other stuff

Six Colors by Jason Snell, Dan Moren and friends

Title Length47 chars

Recommended: 50-60 chars (~278px / 580px)

Description Length48 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    3 URLs

    3 sub-sitemaps

    robots.txt

    15 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    3/100
    Poor
    1 14 2

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

    Sponsored

    AI & LLM Readiness

    F34/100
    Bot Access
    16/25
    Machine Read.
    5/25
    Schema Data
    0/25
    Citation
    13/25

    AI Bot Access

    9/14 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
    code blocksnav
    Text ratio:31%
    Words:9,140
    Token eff.:Excessive
    Sections/1K:2.2
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary42w
    Descriptive Headingsavg 4w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    75/100
    12
    Passed
    4
    Critical
    2
    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
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    8/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 recommendations
    • •Accessibility recommendation preview...
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    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.
    30/100
    E
    346 mg
    CO₂e / view
    2.7 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    395 mg
    vs
    Returning (cached)
    198 mg
    Annual (10K/mo)
    41.5 kg
    Emission Segments
    Data Center
    77 mg
    Network
    83 mg
    Device
    186 mg
    Resource Breakdown
    JavaScript
    204.7 KB
    Images
    2.4 MB
    CSS
    44.5 KB
    Fonts
    2.1 KB
    HTML
    36.3 KB
    Green Hosting Not Verified
    Pressable
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    66%Fair
    Interactive

    HTTPS

    No WAF

    48d

    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+H3

    Valid From

    19.03.2026

    Valid Until

    17.06.2026

    Subject Alternative Names (20)

    afrodet.comariannaeiler.combaladrishti.comcullenandthem.orgdis-partessas.comelviajedekiko.comhoftonaccountancy.co.ukipisonorme.fr+12 more

    SHA-256 Fingerprint

    66:01:6C:0B:A3:25:4B:96:FE:0C:EA:D4:17:11:CF:10:1D:F1:CA:8C...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 112s(max-age=112, must-revalidate)
    content-encoding
    ⚡ Brotli(br)
    content-security-policy
    frame-ancestors 'self';
    content-type
    text/html; charset=UTF-8
    date
    Thu, 30 Apr 2026 06:55:00 GMT
    Good Warning Issue

    Email Infrastructure

    ImprovMX

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    mx2.improvmx.com
    mx1.improvmx.com

    Domain Information

    sixcolors.com

    Domain Age
    17y 6m

    Created

    13.10.2008

    Expires

    13.10.2034

    Last Updated

    11.10.2025

    Registrar

    Tucows Domains Inc.

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

    Typography & Readability

    Helvetica

    WCAG Partial
    66/100
    Readability
    /30
    22/30

    15px · LH 1.70

    Hierarchy
    /20
    17/20

    2x ratio

    WCAG
    /25
    14/25

    2.25:1 min contrast

    Performance
    /25
    13/25

    2 fonts · 1 req

    Heading Font

    Helvetica

    Sans30px

    Body Font

    Helvetica

    Sans15px

    Contrast Ratio

    2.25:1

    20 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    30px
    h1
    18px
    h2
    12px
    h3
    11px
    h4
    15px
    p

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

    ⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 2.2:1).

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

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

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

    ⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

    GGoogle FontsBuy on MyFontsFlesch 61

    Color Palette

    6 unique colors
    Light
    #ffffff
    Background· 80.1%
    #9ec259
    Secondary· 6.7%
    #78c261
    Primary· 0%
    #352b2d
    Secondary· 4.7%
    #a39d85
    Secondary· 3.3%
    #e6e9da
    Secondary· 2.8%
    #d3ceb2
    Secondary· 2.5%

    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

    28 Resources

    20
    Scripts
    8
    Styles
    1
    Async
    2
    Defer

    Top Script Sources

    c0.wp.com(7)sixcolors.com(6)stats.wp.com(2)secure.gaug.es(1)cdn.jsdelivr.net(1)

    Website Identity

    sixcolors.com

    17 years old
    Location detected: 🇺🇸 United Statesvia ip
    Tucows Domains Inc.📧 ImprovMXen-us

    Sponsored

    Last analyzed: 30 Apr 2026 at 06:55

    Historical Analysis & Change Tracking