StackOptic
Back to Search
museumofglass.org favicon

museumofglass.org

https://museumofglass.org· First analyzed 16 May 2026· Updated 16 May 2026
Export
museumofglass.org
Desktop screenshot of museumofglass.org
Mobile screenshot of museumofglass.org
Mobile

Sponsored

Hosting Provider

Squarespace
squarespace.com

IP Address

198.49.23.145

Site Location

🇺🇸 United Statesvia phone

Server Location

🇺🇸 New York, United States

ASN

AS53831

Organization

Squarespace, Inc.

Server

Squarespace

Nameservers

ns48.domaincontrol.com.ns47.domaincontrol.com.

Performance

91

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.9 MB
116 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Squarespace
website_builder

Technology Stack

11 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Fonts

2
Google FontsAdobe Fonts (Typekit)

Frameworks

1
Alpine.js

Other

1
Chart.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Email Marketing

1
Mailchimp

Security

1
reCAPTCHA

SEO Analysis

B75/100
23
6
0
Meta Tags8/15
Content9/12
Headings6/8
Technical22/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile4/4
Indexability3/3
M
museumofglass.orgmuseumofglass.org

Museum of Glass

Museum of Glass offers live glassblowing demonstrations, dynamic exhibitions, and make your own glass experiences.

Title Length15 chars

Recommended: 50-60 chars (~99px / 580px)

Description Length114 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    351 URLs

    robots.txt

    59 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    40/100
    Fair
    10 9 1

    Sponsored

    AI & LLM Readiness

    D46/100
    Bot Access
    13/25
    Machine Read.
    8/25
    Schema Data
    7/25
    Citation
    18/25

    AI Bot Access

    5/14 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
    nav
    Text ratio:4%
    Words:1,830
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    3 JSON-LD
    Organization×1.1(min)WebSiteLocalBusiness×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary28w
    Descriptive Headingsavg 7w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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
    74/100
    12
    Passed
    4
    Critical
    1
    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
    15/15
    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
    5/15
    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.
    37/100
    D
    241 mg
    CO₂e / view
    1.9 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    276 mg
    vs
    Returning (cached)
    138 mg
    Annual (10K/mo)
    29.0 kg
    Emission Segments
    Data Center
    54 mg
    Network
    58 mg
    Device
    130 mg
    Resource Breakdown
    JavaScript
    236.4 KB
    Images
    1.4 MB
    CSS
    83.1 KB
    Fonts
    2.2 KB
    HTML
    43.7 KB
    Other
    124.8 KB
    Green Hosting Not Verified
    Squarespace
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    46%Poor
    Interactive

    HTTPS

    No WAF

    42d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    29.03.2026

    Valid Until

    27.06.2026

    Subject Alternative Names (1)

    www.museumofglass.org

    SHA-256 Fingerprint

    B3:D4:63:3A:82:5B:F1:61:41:A1:A0:36:1B:16:4E:D0:E2:C4:92:94...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    102952
    content-encoding
    📦 Gzip(gzip)
    content-length
    44487
    content-type
    text/html;charset=utf-8
    date
    Thu, 14 May 2026 20:12:20 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    museumofglass-org.mail.protection.outlook.com

    Domain Information

    museumofglass.org

    Domain Age
    26y 3m

    Created

    17.02.2000

    Expires

    17.02.2030

    Last Updated

    10.06.2024

    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.
    C
    65/100
    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
    initial-scale=1
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Helvetica Neue

    WCAG Partial
    74/100
    Readability
    /30
    20/30

    15px · LH 1.40

    Hierarchy
    /20
    16/20

    2.27x ratio

    WCAG
    /25
    17/25

    2.8:1 min contrast

    Performance
    /25
    21/25

    System fonts

    Heading Font

    Helvetica Neue

    Sans34px

    Body Font

    Helvetica Neue

    Sans15px

    Contrast Ratio

    2.8:1

    5 issues

    Reading Comfort

    ~41 CPL

    Narrow lines
    34px
    h1
    30px
    h2
    17px
    h3
    15px
    p

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

    ✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

    ⚠️ Hard to read: Flesch score 48/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 2.8:1).

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

    ✅ Strong hierarchy: Headlines are 2.3x larger than body text.

    GGoogle FontsAAdobe FontsFlesch 48

    Color Palette

    6 unique colors
    21:1 AAA Dark
    #000000
    Background· 72.39999999999999%
    #ffffff
    Background· 24.5%

    Business & Marketing Stack

    4 Tools Detected

    Enterprise

    Marketing Automation

    1
    MailchimpSMB

    Email marketing and automation platforms

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    3

    Categories

    4

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    28 Resources

    20
    Scripts
    8
    Styles
    13
    Async
    0
    Defer

    Top Script Sources

    assets.squarespace.com(7)googletagmanager.com(4)connect.facebook.net(4)gstatic.com(2)google-analytics.com(1)

    Website Identity

    Museum of Glass

    LocalBusiness

    <p>Museum of Glass, in the heart of downtown Tacoma and only a short drive from Seattle, provides live glassblowing demonstrations, dynamic exhibitions and make your own glass experiences.</p>

    info@museumofglass.org
    +12532844750
    www.museumofglass.org
    26 years old
    Location detected: 🇺🇸 United Statesvia phone
    GoDaddy.com, LLC📧 Microsoft 365en-US

    Sponsored

    Last analyzed: 16 May 2026 at 00:48

    Historical Analysis & Change Tracking