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voltaicsystems.com

https://voltaicsystems.com· First analyzed 12 May 2026· Updated 12 May 2026
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voltaicsystems.com
Desktop screenshot of voltaicsystems.com
Mobile screenshot of voltaicsystems.com
Mobile

Sponsored

Hosting Provider

BigCommerce
bigcommerce.com

IP Address

192.200.160.22

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Austin, United States

ASN

AS399566

Organization

Bigcommerce Inc

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns3.bigcommerce.com.ns2.bigcommerce.com.ns1.bigcommerce.com.

Performance

87

Core Web Vitals

Weight

First Contentful Paint
1.7 s10%
Speed Index
2.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
131 KB
60 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
BigCommerce

Technology Stack

11 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Mouseflow

UI Components

2
Slick CarouselLightbox

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Email Marketing

1
Mailchimp

CDN

1
Cloudflare

SEO Analysis

C67/100
19
7
0
Meta Tags14/15
Content8/12
Headings7/8
Technical15/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
V
voltaicsystems.comvoltaicsystems.com

Voltaic Systems | High-Performance Power Solutions

Voltaic Systems designs high-performance solar panels and complete power solutions for IoT applications.

Title Length50 chars

Recommended: 50-60 chars (~305px / 580px)

Description Length105 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    80 rules

    Local SEO

    Local Search Readiness

    18/100
    Poor
    5 10 2

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

    Sponsored

    AI & LLM Readiness

    F30/100
    Bot Access
    9/25
    Machine Read.
    11/25
    Schema Data
    0/25
    Citation
    10/25

    AI Bot Access

    3/14 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:2%
    Words:394
    Token eff.:Optimal
    Sections/1K:7.6
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary1900w
    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 (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
    3
    Critical
    3
    Warnings
    Images & Alt Text
    20/20
    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
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    2/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 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.
    59/100
    A+
    16 mg
    CO₂e / view
    130.6 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    19 mg
    vs
    Returning (cached)
    9 mg
    Annual (10K/mo)
    1.9 kg
    Emission Segments
    Data Center
    4 mg
    Network
    4 mg
    Device
    9 mg
    Resource Breakdown
    JavaScript
    97.3 KB
    CSS
    863 B
    Fonts
    4.7 KB
    HTML
    27.3 KB
    Other
    388 B
    Green Hosting Not Verified
    BigCommerce
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    51%Poor
    Interactive

    HTTPS

    WAF

    65d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    DigiCert, Inc.

    Key Algorithm

    RSA (2048 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    17.07.2025

    Valid Until

    16.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    voltaicsystems.comwww.voltaicsystems.com

    SHA-256 Fingerprint

    DF:60:A7:15:A9:71:5D:78:81:E9:B1:FB:4D:15:10:C8:F2:48:D8:F6...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    bc-ray
    1
    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    cf-cache-status
    DYNAMIC
    cf-ray
    9fa89c5fadcea9f6-BOS
    content-encoding
    ⚡ Brotli(br)
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (5)

    ALT3.ASPMX.L.GOOGLE.com
    ALT2.ASPMX.L.GOOGLE.com
    ASPMX.L.GOOGLE.com
    ALT4.ASPMX.L.GOOGLE.com

    +1 more

    Domain Information

    voltaicsystems.com

    Domain Age
    21y 11m

    Created

    07.06.2004

    Expires

    07.06.2026

    Last Updated

    08.06.2025

    Registrar

    IONOS SE

    DNSSEC
    Not Enabled

    Privacy & Compliance

    consentmanager

    Cookie Consent Banner
    consentmanager
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: consentmanager
    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

    Open Sans + -apple-system

    WCAG Partial
    66/100
    Readability
    /30
    13/30

    14px · LH 1.30

    Hierarchy
    /20
    14/20

    3.43x ratio

    WCAG
    /25
    17/25

    1.3:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    Open Sans

    Sans48px

    Body Font

    -apple-system

    Sans14px

    Contrast Ratio

    1.3:1

    8 issues

    Reading Comfort

    ~165 CPL

    Too wide
    48px
    h1
    25px
    h2
    14px
    p

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

    ⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

    ❌ Very long lines: ~165 chars/line causes eye strain. Add max-width constraint.

    ⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.3:1).

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

    ✅ Strong hierarchy: Headlines are 3.4x larger than body text.

    GGoogle Fonts

    Color Palette

    11 unique colors
    9.82:1 AAA Light
    #ffffff
    Background· 39.4%
    #414445
    Text· 11.2%
    #98aec1
    Primary· 11%
    #747a5c
    Secondary· 8.4%
    #afbbc3
    Secondary· 6.5%
    #69664c
    Secondary· 6.4%
    #1d1f24
    Secondary· 4.3%
    #774631
    Secondary· 2.6%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    6
    Async
    5
    Defer

    Top Script Sources

    cdn11.bigcommerce.com(7)googletagmanager.com(4)ajax.googleapis.com(2)searchanise-ef84.kxcdn.com(2)push.reamaze.com(1)

    Website Identity

    voltaicsystems.com

    1-212-401-1192
    21 years old
    Location detected: 🇺🇸 United Statesvia ip
    IONOS SE📧 Google Workspaceen

    Sponsored

    Last analyzed: 12 May 2026 at 10:07

    Historical Analysis & Change Tracking