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spektrumrc.com

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

Sponsored

Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

4.157.79.181

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Boydton, United States

ASN

AS8075

Organization

Microsoft Azure Cloud (eastus)

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns3-03.azure-dns.org.ns4-03.azure-dns.info.ns1-03.azure-dns.com.ns2-03.azure-dns.net.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.7 MB
100 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

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

Technology Stack

8 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Reviews

1
Yotpo

SEO Analysis

C66/100
16
9
0
Meta Tags13/15
Content11/12
Headings5/8
Technical18/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
S
spektrumrc.comspektrumrc.com

Spektrum RC Transmitters and RC Electronics | Spektrum

Shop Spektrum’s high-performance RC transmitters and radios, RC batteries, and RC electronics.

Title Length54 chars

Recommended: 50-60 chars (~334px / 580px)

Description Length94 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

    66 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    11/100
    Poor
    3 12 2

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

    Sponsored

    AI & LLM Readiness

    D40/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    0/25
    Citation
    9/25

    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
    navheader/footer
    Text ratio:9%
    Words:1,682
    Token eff.:Optimal
    Sections/1K:5.4
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary13w
    Descriptive Headingsavg 3.1w
    Canonical URL
    Open Graph0/3
    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.
    C
    68/100
    11
    Passed
    5
    Critical
    4
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    15/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    7/15
    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
    5/15
    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.
    35/100
    F
    485 mg
    CO₂e / view
    4.7 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    554 mg
    vs
    Returning (cached)
    277 mg
    Annual (10K/mo)
    58.2 kg
    Emission Segments
    Data Center
    24 mg
    Network
    143 mg
    Device
    319 mg
    Resource Breakdown
    JavaScript
    458.8 KB
    Images
    3.9 MB
    CSS
    145.6 KB
    Fonts
    2.1 KB
    HTML
    25.2 KB
    Other
    139.8 KB
    Green Hosting Verified
    Microsoft Azure
    Provider Match
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Interactive

    HTTPS

    WAF

    109d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    GoDaddy.com, Inc.

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    01.08.2025

    Valid Until

    02.09.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.spektrumrc.comspektrumrc.com

    SHA-256 Fingerprint

    9A:2D:DD:1F:B0:4C:C4:3B:80:2E:A3:EA:1B:09:A1:54:2D:A6:59:4D...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache, no-store, must-revalidate)
    cf-cache-status
    DYNAMIC
    cf-ray🇺🇸 Washington DC
    9fc513269c771ffa-IAD
    content-encoding
    ⚡ Brotli(br)
    content-security-policy
    frame-ancestors 'self'
    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)

    spektrumrc-com.mail.protection.outlook.com

    Domain Information

    spektrumrc.com

    Domain Age
    21y 8m

    Created

    25.08.2004

    Expires

    25.08.2026

    Last Updated

    31.07.2025

    Registrar

    GoDaddy.com, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    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
    70/100
    Mobile Friendly3 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=1.0, maximum-scale=1.0,user-scalable=0
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Galaxie Polaris Book + Open Sans

    WCAG Partial
    61/100
    Readability
    /30
    20/30

    14px · LH 1.43

    Hierarchy
    /20
    10/20

    3.57x ratio

    WCAG
    /25
    13/25

    1:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 2 req

    Heading Font

    Galaxie Polaris Book

    Sans50px

    Body Font

    Open Sans

    Sans14px

    Contrast Ratio

    1:1

    4 issues

    Reading Comfort

    ~136 CPL

    Too wide
    50px
    h1
    50px
    h2
    24px
    h3
    14px
    p

    ⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

    ✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

    ❌ Very long lines: ~136 chars/line causes eye strain. Add max-width constraint.

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 3.6x larger than body text.

    GGoogle FontsBuy on MyFonts

    Color Palette

    10 unique colors
    3.2:1 AA Large Light
    #8a8a88
    Other· 13.8%
    #f6f6f7
    Text· 6.1%
    #f57d2f
    Primary· 40.80000000000001%
    #1c1f23
    Text· 15.3%
    #29303d
    Secondary· 6.5%
    #c65023
    Accent· 6.3%
    #55403e
    Secondary· 2.7%
    #c2a996
    Secondary· 2%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Reviews & Social Proof

    1
    YotpoMid-Market

    Customer reviews and testimonials

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    10
    Async
    5
    Defer

    Top Script Sources

    local(7)googletagmanager.com(3)google-analytics.com(1)3ed49bd3aa79.cdn4.forter.com(1)gstatic.com(1)

    Website Identity

    spektrumrc.com

    21 years old
    Location detected: 🇺🇸 United Statesvia ip
    GoDaddy.com, LLC📧 Microsoft 365en

    Sponsored

    Last analyzed: 15 May 2026 at 21:01

    Historical Analysis & Change Tracking