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siliconvalleycf.org

https://siliconvalleycf.org· First analyzed 12 May 2026· Updated 12 May 2026
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siliconvalleycf.org
Desktop screenshot of siliconvalleycf.org
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Mobile

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Hosting Provider

Liquid Web, L.L.C

IP Address

192.190.220.149

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Lansing, United States

ASN

AS32244

Organization

Liquid Web, L.L.C

Server

Nginx

Nameservers

ns24.worldnic.com.ns23.worldnic.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
798 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1 MB
49 requests

Image Optimization

WebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Liquid Web, L.L.C

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

8 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Other

1
GSAPv3.12.2

Fonts

1
Google Fonts

Email Marketing

1
Mailchimp

Web Servers

1
Nginx

SEO Analysis

A83/100
24
5
0
Meta Tags12/15
Content11/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile1/4
Indexability3/3
S
siliconvalleycf.orgsiliconvalleycf.org

Home | Silicon Valley Community Foundation

Silicon Valley Community Foundation: Community is at the heart of all we do.

Title Length42 chars

Recommended: 50-60 chars (~251px / 580px)

Description Length76 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    8 URLs

    8 sub-sitemaps

    robots.txt

    6 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    31/100
    Needs Work
    7 11 1

    Sponsored

    AI & LLM Readiness

    C67/100
    Bot Access
    20/25
    Machine Read.
    18/25
    Schema Data
    8/25
    Citation
    21/25

    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
    navheader/footer
    Text ratio:6%
    Words:824
    Token eff.:Optimal
    Sections/1K:3.6
    Depth:2/5

    Structured Data

    4 JSON-LD
    Person×1.3(min)WebSiteLocalBusiness×1.1BreadcrumbList
    sameAs entity links

    Citation Readiness

    Opening Summary67w
    Descriptive Headingsavg 6w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (5)
    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
    1
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    5/15
    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
    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.
    49/100
    B
    132 mg
    CO₂e / view
    1.0 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    150 mg
    vs
    Returning (cached)
    75 mg
    Annual (10K/mo)
    15.8 kg
    Emission Segments
    Data Center
    29 mg
    Network
    32 mg
    Device
    71 mg
    Resource Breakdown
    JavaScript
    70.0 KB
    Images
    727.9 KB
    CSS
    249.5 KB
    HTML
    17.0 KB
    Green Hosting Not Verified
    Liquid Web, L.L.C
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    61%Fair
    Interactive

    HTTPS

    No WAF

    184d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    28.04.2026

    Valid Until

    12.11.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (4)

    svcf.orgsiliconvalleycf.orgwww.svcf.orgwww.siliconvalleycf.org

    SHA-256 Fingerprint

    73:C0:CE:FF:90:3F:3B:E1:36:86:4D:74:C0:A2:8F:96:9C:40:EB:46...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    ⚡ Brotli(br)
    content-security-policy-report-only
    default-src 'none'; script-src 'self' https://go.siliconvall...
    content-type
    text/html; charset=UTF-8
    date
    Tue, 12 May 2026 23:23:19 GMT
    feature-policy
    geolocation 'self'; vibrate 'none'
    link
    <https://www.svcf.org/>; rel='canonical'
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    siliconvalleycf-org.mail.protection.outlook.com

    Domain Information

    siliconvalleycf.org

    Domain Age
    19y 11m

    Created

    23.05.2006

    Expires

    23.05.2029

    Last Updated

    12.07.2025

    Registrar

    Network Solutions, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    CookieYes

    Cookie Consent Banner
    CookieYes
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: CookieYes
    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
    75/100
    Mobile Friendly5 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Sharp Sans

    WCAG Partial
    67/100
    Readability
    /30
    27/30

    16px · LH 1.50

    Hierarchy
    /20
    14/20

    1x ratio · ✓ H1→H6

    WCAG
    /25
    12/25

    1:1 min contrast

    Performance
    /25
    14/25

    System fonts

    Heading Font

    Sharp Sans

    Sans16px

    Body Font

    Sharp Sans

    Sans16px

    Contrast Ratio

    1:1

    6 issues

    Reading Comfort

    ~51 CPL

    Optimal (45–75)
    16px
    h1
    58px
    h2
    16px
    p

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

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

    ✅ Optimal line length: ~51 chars/line (ideal 45–75 CPL).

    ⚠️ Hard to read: Flesch score 31/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.0:1).

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

    Buy on MyFontsFlesch 31

    Color Palette

    6 unique colors
    21:1 AAA Light
    #ffffff
    Primary· 92.49999999999997%
    #000000
    Text· 3.5%
    #e2ebf4
    Secondary· 1.3%
    #7d8996
    Secondary· 1.2%

    Business & Marketing Stack

    3 Tools Detected

    Enterprise

    Marketing Automation

    1
    MailchimpSMB

    Email marketing and automation platforms

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookieYesSMB

    Cookie consent and privacy compliance tools

    3

    Categories

    3

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    15 Resources

    12
    Scripts
    3
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    local(3)cdn-cookieyes.com(2)cdnjs.cloudflare.com(2)googletagmanager.com(1)translate.googleapis.com(1)

    Website Identity

    Silicon Valley Community Foundation

    Silicon Valley Community Foundation

    LocalBusiness

    SVCF advances innovative philanthropic solutions to challenging problems. We engage donors and corporations from Silicon Valley, across the country and around the globe to make our region and world better for all. Possibilities start here.

    650.450.5400
    19 years old
    Location detected: 🇺🇸 United Statesvia ip
    Network Solutions, LLC📧 Microsoft 365en

    Sponsored

    Last analyzed: 12 May 2026 at 23:23

    Historical Analysis & Change Tracking