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denverconvention.com

https://denverconvention.com· First analyzed 20 May 2026· Updated 20 May 2026
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denverconvention.com
Desktop screenshot of denverconvention.com
Mobile screenshot of denverconvention.com
Mobile

Sponsored

Hosting Provider

DigitalOcean
digitalocean.com

IP Address

138.68.49.253

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Santa Clara, United States

ASN

AS14061

Organization

DigitalOcean, LLC

Server

Nginx

Nameservers

ns1.digitalocean.com.ns3.digitalocean.com.ns2.digitalocean.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
919 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.1 MB
81 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
DigitalOcean

Technology Stack

14 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

2
Bootstrap
Tailwind CSS

Fonts

2
Google FontsAdobe Fonts (Typekit)

Email Marketing

2
KlaviyoConstant Contact

Libraries

1
jQueryv1.10.2

UI Components

1
Fancybox

Icon Libraries

1
Font Awesome

Web Servers

1
Nginxv1.26.1

Security

1
reCAPTCHA

SEO Analysis

B70/100
21
4
0
Meta Tags9/15
Content9/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
D
denverconvention.comdenverconvention.com

Colorado Convention Center

The Colorado Convention Center is a multi-purpose convention center located in Downtown Denver. Event exhibition and conference space.

Title Length26 chars

Recommended: 50-60 chars (~156px / 580px)

Description Length134 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    3 URLs

    3 sub-sitemaps

    robots.txt

    4 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    23/100
    Needs Work
    6 9 2

    Sponsored

    AI & LLM Readiness

    D42/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    0/25
    Citation
    11/25

    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:3%
    Words:447
    Token eff.:Optimal
    Sections/1K:53.7
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary13w
    Descriptive Headingsavg 2.5w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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.
    A
    80/100
    12
    Passed
    4
    Critical
    0
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    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.
    51/100
    D
    216 mg
    CO₂e / view
    2.1 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    247 mg
    vs
    Returning (cached)
    124 mg
    Annual (10K/mo)
    26.0 kg
    Emission Segments
    Data Center
    11 mg
    Network
    64 mg
    Device
    142 mg
    Resource Breakdown
    JavaScript
    226.6 KB
    Images
    1.5 MB
    CSS
    232.8 KB
    Fonts
    1.7 KB
    HTML
    28.8 KB
    Other
    87.1 KB
    Green Hosting Verified
    DigitalOcean
    Provider Match
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    75d

    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

    06.05.2026

    Valid Until

    04.08.2026

    Subject Alternative Names (4)

    bellcotheatre.comdenverconvention.comwww.bellcotheatre.comwww.denverconvention.com

    SHA-256 Fingerprint

    72:44:DF:30:3D:2B:F2:51:13:19:3A:B3:9F:4F:EA:DB:FE:66:F0:CE...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Wed, 20 May 2026 16:21:09 GMT
    link
    <https://denverconvention.com/>; rel="canonical"
    server
    nginx/1.26.1
    strict-transport-security
    max-age=63072000; includeSubdomains;
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    denverconvention-com.mail.protection.outlook.com

    Domain Information

    denverconvention.com

    Domain Age
    30y 1m

    Created

    19.04.1996

    Expires

    13.10.2030

    Last Updated

    25.06.2025

    Registrar

    Domain.com - Network Solutions, 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
    74/100
    Mobile Friendly4 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    -apple-system

    WCAG Partial
    63/100
    Readability
    /30
    24/30

    16px · LH 1.50

    Hierarchy
    /20
    12/20

    2.5x ratio

    WCAG
    /25
    11/25

    2.39:1 min contrast

    Performance
    /25
    16/25

    System fonts

    Heading Font

    -apple-system

    Sans40px

    Body Font

    -apple-system

    Sans16px

    Contrast Ratio

    2.39:1

    4 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    40px
    h1
    56px
    h2
    28px
    h3
    24px
    h4
    16px
    p

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

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

    ❌ Very complex text: Flesch score 4/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 2.4:1).

    ❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

    ✅ Strong hierarchy: Headlines are 2.5x larger than body text.

    GGoogle FontsFlesch 4

    Color Palette

    15 unique colors
    8.51:1 AAA Dark
    #3a3c3c
    Other· 10.7%
    #e0e2dd
    Secondary· 7.1%
    #586970
    Primary· 13.7%
    #435257
    Secondary· 9.9%
    #7a8d97
    Secondary· 7.9%
    #20272b
    Secondary· 7.5%
    #88a1b2
    Secondary· 6.8%
    #3f6a61
    Secondary· 3.7%

    Business & Marketing Stack

    4 Tools Detected

    Enterprise

    Marketing Automation

    1
    KlaviyoE-commerce

    Email marketing and automation platforms

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    4

    Categories

    4

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    24 Resources

    20
    Scripts
    4
    Styles
    18
    Async
    0
    Defer

    Top Script Sources

    static.klaviyo.com(9)static-tracking.klaviyo.com(5)connect.facebook.net(3)cdn-prod.hive.co(1)kit.fontawesome.com(1)

    Website Identity

    denverconvention.com

    (303) 228-8066
    30 years old
    Location detected: 🇺🇸 United Statesvia ip
    Domain.com - Network Solutions, LLC📧 Microsoft 365en

    Sponsored

    Last analyzed: 20 May 2026 at 16:22

    Historical Analysis & Change Tracking