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steelblue.com

https://steelblue.com· First analyzed 15 May 2026· Updated 15 May 2026
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steelblue.com
Desktop screenshot of steelblue.com
Mobile screenshot of steelblue.com
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.66.170.40

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

evan.ns.cloudflare.com.lana.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
697 ms10%
Speed Index
906 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.9 MB
51 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

8 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Customer Support

1
LiveChat

Advertising

1
LinkedIn Ads

CDN

1
Cloudflare

SEO Analysis

A81/100
24
6
0
Meta Tags15/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile1/4
Indexability3/3
S
steelblue.comsteelblue.com

Steel Blue | Comfortable work boots and safety boots

Steel Blue work boots deliver premium safety, comfort and durability. Explore safety boots for tough jobs backed by a 100% comfort guarantee.

Title Length52 chars

Recommended: 50-60 chars (~319px / 580px)

Description Length141 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    8 URLs

    8 sub-sitemaps

    robots.txt

    16 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    15/100
    Poor
    4 14

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

    Sponsored

    AI & LLM Readiness

    D51/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    6/25
    Citation
    14/25

    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:3%
    Words:690
    Token eff.:Optimal
    Sections/1K:13
    Depth:1/5

    Structured Data

    2 JSON-LD
    Organization×1.1WebSiteSearchAction

    Citation Readiness

    Opening Summary47w
    Descriptive Headingsavg 3.7w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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
    79/100
    12
    Passed
    4
    Critical
    0
    Warnings
    Images & Alt Text
    15/20
    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
    11/15
    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.
    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.
    52/100
    E
    299 mg
    CO₂e / view
    2.9 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    341 mg
    vs
    Returning (cached)
    171 mg
    Annual (10K/mo)
    35.8 kg
    Emission Segments
    Data Center
    15 mg
    Network
    88 mg
    Device
    196 mg
    Resource Breakdown
    JavaScript
    820.1 KB
    Images
    1.8 MB
    CSS
    69.3 KB
    Fonts
    165.4 KB
    HTML
    30.4 KB
    Other
    1.2 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    31%Critical
    Interactive

    HTTPS

    WAF

    63d

    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

    19.04.2026

    Valid Until

    18.07.2026

    Subject Alternative Names (2)

    *.steelblue.comsteelblue.com

    SHA-256 Fingerprint

    19:28:94:CB:C0:F6:44:28:90:9C:CC:19:59:30:F8:FD:83:16:6B:7E...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    2842
    cache-control
    🔴 No Cache(no-cache, must-revalidate, max-age=0)
    cf-cache-status
    DYNAMIC
    cf-ray🇫🇷 Paris
    9fc49559681c040f-CDG
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Barracuda

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    d501748.b.ess.au.barracudanetworks.com
    d501748.a.ess.au.barracudanetworks.com

    Domain Information

    steelblue.com

    Domain Age
    27y 10m

    Created

    17.07.1998

    Expires

    16.07.2027

    Last Updated

    19.02.2026

    Registrar

    Synergy Wholesale Accreditations Pty Ltd

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Usercentrics

    Cookie Consent Banner
    Usercentrics
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Usercentrics
    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
    74/100
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Crystal Expanded + Crystal

    WCAG Partial
    76/100
    Readability
    /30
    22/30

    16px · LH 1.50

    Hierarchy
    /20
    19/20

    4.5x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 5 req

    Heading Font

    Crystal Expanded

    Sans72px

    Body Font

    Crystal

    Sans16px

    Contrast Ratio

    1:1

    7 issues

    Reading Comfort

    ~44 CPL

    Narrow lines
    72px
    h1
    72px
    h2
    24px
    h3
    20px
    h4
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

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

    ⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 4.5x larger than body text.

    Buy on MyFontsFlesch 41

    Color Palette

    13 unique colors
    18.96:1 AAA Light
    #ffffff
    Background· 16.3%
    #111013
    Secondary· 6.4%
    #eeedea
    Primary· 8.5%
    #9d806b
    Secondary· 6.1%
    #635951
    Secondary· 4.8%
    #5e4a3d
    Secondary· 4.2%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    15 Resources

    13
    Scripts
    2
    Styles
    7
    Async
    2
    Defer

    Top Script Sources

    local(3)googletagmanager.com(3)app.usercentrics.eu(2)privacy-proxy.usercentrics.eu(1)js.hsforms.net(1)

    Website Identity

    Steel Blue

    Steel Blue

    Organization

    Built for comfort, made for work

    steelblue.com/ae
    27 years old
    Location detected: 🇨🇦 Canadavia ip
    Synergy Wholesale Accreditations Pty Ltd📧 Barracudaen

    Sponsored

    Last analyzed: 15 May 2026 at 19:35

    Historical Analysis & Change Tracking