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4umobility.com

https://4umobility.com· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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4umobility.com
Desktop screenshot of 4umobility.com
Mobile screenshot of 4umobility.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

35.172.94.1

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ashburn, United States

ASN

AS14618

Organization

AWS EC2 (us-east-1)

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

clay.ns.cloudflare.com.ulla.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
781 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
218 KB
121 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Amazon Web Services (AWS)
CDN
Cloudflare

Progressive Web App

Service WorkerApple Touch Icon

Technology Stack

15 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelFullStory

Advertising

2
Google AdsLinkedIn Ads

Libraries

1
jQueryv3.7.0

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

Security

1
reCAPTCHA

Customer Support

1
Zendesk

SEO Analysis

B73/100
20
8
0
Meta Tags12/15
Content10/12
Headings7/8
Technical20/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
4
4umobility.com4umobility.com

Quality Mobility Products | Pittsburgh, PA | 4 U Mobility Solutions

We're located in Pittsburgh, PA, & we provide quality mobility solutions paired with excellent customer service. We have many products for sale. Call now.

Title Length67 chars

Recommended: 50-60 chars (~393px / 580px)

Description Length154 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    55 URLs

    robots.txt

    2 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    28/100
    Needs Work
    9 8 1

    Sponsored

    AI & LLM Readiness

    D45/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    2/25
    Citation
    12/25

    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
    Text ratio:3%
    Words:1,401
    Token eff.:Optimal

    Structured Data

    1 JSON-LD
    WebSite

    Citation Readiness

    Opening Summary2233w
    Descriptive Headingsavg 3.1w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    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.
    C
    65/100
    9
    Passed
    5
    Critical
    2
    Warnings
    Images & Alt Text
    15/20
    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
    12/15
    Verifies form fields have labels, error messages are clear, and inputs are properly associated.
    Color & Contrast
    14/15
    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.
    4 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.
    69/100
    A+
    22 mg
    CO₂e / view
    217.7 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    25 mg
    vs
    Returning (cached)
    13 mg
    Annual (10K/mo)
    2.6 kg
    Emission Segments
    Data Center
    1 mg
    Network
    7 mg
    Device
    14 mg
    Resource Breakdown
    JavaScript
    149.4 KB
    Fonts
    3.6 KB
    HTML
    44.6 KB
    Other
    20.1 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Interactive

    HTTPS

    No WAF

    54d

    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

    Valid From

    26.04.2026

    Valid Until

    25.07.2026

    Subject Alternative Names (2)

    4umobility.comwww.4umobility.com

    SHA-256 Fingerprint

    E4:DA:77:4F:09:FD:4B:32:E1:50:22:4C:D4:DF:CA:B5:62:6A:1C:DC...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    frame-ancestors 'self'
    content-type
    text/html;charset=utf-8
    d-geo
    EU
    date
    Mon, 01 Jun 2026 10:56:24 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    50

    SPF
    DKIM
    DMARC

    MX Records (2)

    mx2.dreamhost.com
    mx1.dreamhost.com

    Domain Information

    4umobility.com

    Domain Age
    6 years

    Created

    06.05.2020

    Expires

    06.05.2027

    Last Updated

    07.04.2026

    Registrar

    Tucows Domains Inc.

    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.
    C
    69/100
    Mobile Friendly21 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
    initial-scale=1, minimum-scale=1, maximum-scale=5, viewport-fit=cover
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Poppins

    WCAG AA
    64/100
    Readability
    /30
    20/30

    20px · LH 2.00

    Hierarchy
    /20
    11/20

    1.8x ratio

    WCAG
    /25
    19/25

    6.96:1 min contrast

    Performance
    /25
    14/25

    2 fonts · 7 req

    Heading Font

    Poppins

    Sans36px

    Body Font

    Poppins

    Sans20px

    Contrast Ratio

    6.96:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~50 CPL

    Optimal (45–75)
    36px
    h1
    26px
    h2
    20px
    h3
    20px
    p

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

    ⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

    ✅ Optimal line length: ~50 chars/line (ideal 45–75 CPL).

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 7.0:1).

    ❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

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

    GGoogle FontsBuy on MyFontsFlesch 56

    Color Palette

    7 unique colors
    4:1 AA Large Light
    #7f7f7f
    Other· 54.199999999999996%
    #ffffff
    Background· 24.900000000000002%
    #001601
    Primary· 6.1%
    #465c39
    Secondary· 5.2%
    #c5d7ba
    Secondary· 3.2%

    Business & Marketing Stack

    5 Tools Detected

    Enterprise

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    2
    Facebook PixelMid-Market
    LinkedIn AdsEnterprise

    Ad platforms and retargeting pixels

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    3

    Categories

    5

    Total Tools

    1

    Enterprise

    1

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    27 Resources

    20
    Scripts
    7
    Styles
    14
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(6)static.cdn-website.com(3)snap.licdn.com(2)tags.tiqcdn.com(2)connect.facebook.net(2)

    Website Identity

    4 U Mobility Solutions

    [email protected]
    724-368-8000
    www.4umobility.com/
    6 years old
    Location detected: 🇺🇸 United Statesvia ip
    Tucows Domains Inc.en

    Social Profiles

    Facebook

    Sponsored

    Last analyzed: 01 Jun 2026 at 10:56

    Historical Analysis & Change Tracking

    4umobility.com Technology Stack - Built With jQuery, Lottie, Tailwind CSS, Font Awesome, Google Fonts | StackOptic | StackOptic