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butte.edu

https://butte.edu· First analyzed 05 May 2026· Updated 05 May 2026
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butte.edu
Desktop screenshot of butte.edu
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Hosting Provider

Butte Community College District

IP Address

198.189.20.50

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Visalia, United States

ASN

AS2152

Organization

Butte Community College District

Server

Microsoft IIS

Nameservers

dns01.butte.edu.dns02.butte.edu.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
703 ms10%
Speed Index
914 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.6 MB
146 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Butte Community College District

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

19 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft Clarity

Advertising

4
Google AdsTikTok PixelSnapchat PixelMicrosoft Advertising

UI Components

2
Owl CarouselFancybox

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQuery

Other

1
Modernizr

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Microsoft IISv10.0

Customer Support

1
Zendesk

SEO Analysis

C64/100
17
7
0
Meta Tags8/15
Content11/12
Headings6/8
Technical15/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
B
butte.edubutte.edu

Butte College

Butte College provides quality education, services, and workforce training to students who aspire to become productive members of a diverse, sustainable, and...

Description truncated.
Title Length13 chars

Recommended: 50-60 chars (~76px / 580px)

Description Length173 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    80 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    24/100
    Needs Work
    7 9 2

    Sponsored

    AI & LLM Readiness

    F26/100
    Bot Access
    3/25
    Machine Read.
    11/25
    Schema Data
    0/25
    Citation
    12/25

    AI Bot Access

    0/14 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:1,091
    Token eff.:Optimal
    Sections/1K:23.8
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary263w
    Descriptive Headingsavg 2.3w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    AI readiness recommendation preview...
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    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
    11
    Passed
    5
    Critical
    2
    Warnings
    Images & Alt Text
    13/20
    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
    2/15
    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
    13/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
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    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.
    37/100
    C
    197 mg
    CO₂e / view
    1.6 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    225 mg
    vs
    Returning (cached)
    113 mg
    Annual (10K/mo)
    23.6 kg
    Emission Segments
    Data Center
    44 mg
    Network
    47 mg
    Device
    106 mg
    Resource Breakdown
    JavaScript
    220.7 KB
    Images
    1.1 MB
    CSS
    129.3 KB
    Fonts
    3.3 KB
    HTML
    16.0 KB
    Other
    112.8 KB
    Green Hosting Not Verified
    Butte Community College District
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    39d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/2

    Valid From

    13.05.2025

    Valid Until

    13.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.butte.edubutte.edu

    SHA-256 Fingerprint

    07:35:B5:52:8E:9D:35:05:07:76:21:58:7D:40:7B:C8:82:B5:24:E0...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    access-control-allow-credentials
    true
    cache-control
    🔴 No Cache(max-age=86400, no-cache, no-store, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-length
    16103
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    butte-edu.mail.protection.outlook.com

    Domain Information

    butte.edu

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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.
    A
    80/100
    Mobile Friendly6 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    MicroExtend + Open Sans

    WCAG Partial
    65/100
    Readability
    /30
    18/30

    16px · LH 1.00

    Hierarchy
    /20
    17/20

    3.58x ratio

    WCAG
    /25
    17/25

    1.08:1 min contrast

    Performance
    /25
    13/25

    2 fonts · 5 req

    Heading Font

    MicroExtend

    Sans57px

    Body Font

    Open Sans

    Sans16px

    Contrast Ratio

    1.08:1

    4 issues

    Reading Comfort

    ~55 CPL

    Optimal (45–75)
    57px
    h1
    36px
    h2
    30px
    h3
    20px
    h4
    16px
    p

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

    ⚠️ Tight line spacing (1.00). Increase to 1.4–1.6 for better readability.

    ✅ Optimal line length: ~54 chars/line (ideal 45–75 CPL).

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.1:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

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

    GGoogle FontsBuy on MyFonts

    Color Palette

    7 unique colors
    18.32:1 AAA Dark
    #161417
    Text· 24.499999999999996%
    #ffffff
    Text· 14.9%
    #d19f0e
    Primary· 0%
    #736458
    Secondary· 19.2%
    #4a3a36
    Secondary· 7.6%
    #a29784
    Secondary· 6%

    Business & Marketing Stack

    9 Tools Detected

    Enterprise

    Behavior Analytics

    4
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree
    InspectletSMB

    User behavior and product analytics

    Advertising

    5
    Facebook PixelMid-Market
    TikTok PixelMid-Market
    Microsoft AdsEnterprise
    Reddit PixelMid-Market
    Snapchat PixelMid-Market

    Ad platforms and retargeting pixels

    2

    Categories

    9

    Total Tools

    1

    Enterprise

    4

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    19
    Async
    0
    Defer

    Top Script Sources

    analytics.tiktok.com(5)googletagmanager.com(4)youtube.com(2)bat.bing.com(2)connect.facebook.net(2)

    Website Identity

    butte.edu

    [email protected]
    15308952511
    Location detected: 🇺🇸 United Statesvia ip
    📧 Microsoft 365en

    Sponsored

    Last analyzed: 05 May 2026 at 03:32

    Historical Analysis & Change Tracking

    butte.edu Technology Stack - Built With jQuery, Owl Carousel, Fancybox, Modernizr, Bootstrap | StackOptic | StackOptic