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ansp.org

https://ansp.org· First analyzed 03 May 2026· Updated 03 May 2026
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ansp.org
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Mobile

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Hosting Provider

Drexel University

IP Address

144.118.67.11

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Philadelphia, United States

ASN

AS11834

Organization

Drexel University

Nameservers

adns2.drexel.edu.adns1.drexel.edu.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
975 ms10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
10.6 MB
145 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Drexel University

Technology Stack

10 Technologies Detected

Analytics

5
Google Analytics
Google Analytics 4
Facebook Pixel
Hotjar
Microsoft Clarity

Advertising

2
TikTok PixelSnapchat Pixel

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Email Marketing

1
Mailchimp

SEO Analysis

B72/100
20
7
0
Meta Tags15/15
Content10/12
Headings6/8
Technical13/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile4/4
Indexability3/3
A
ansp.organsp.org

The Academy of Natural Sciences of Drexel University

The Academy of Natural Sciences in Philadelphia. Founded in 1812, the Academy is a leading natural history museum and research institution.

Title Length52 chars

Recommended: 50-60 chars (~314px / 580px)

Description Length139 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    24 rules

    Local SEO

    Local Search Readiness

    9/100
    Poor
    3 12 2

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

    Sponsored

    AI & LLM Readiness

    D43/100
    Bot Access
    19/25
    Machine Read.
    9/25
    Schema Data
    0/25
    Citation
    15/25

    AI Bot Access

    13/14 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:3%
    Words:1,135
    Token eff.:Optimal
    Sections/1K:4.4
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary13w
    Descriptive Headingsavg 3.9w
    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.
    C
    65/100
    9
    Passed
    5
    Critical
    3
    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
    7/15
    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
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    4 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.
    16/100
    F
    1.34 g
    CO₂e / view
    10.6 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.53 g
    vs
    Returning (cached)
    767 mg
    Annual (10K/mo)
    161.1 kg
    Emission Segments
    Data Center
    300 mg
    Network
    322 mg
    Device
    720 mg
    Resource Breakdown
    JavaScript
    515.7 KB
    Images
    9.8 MB
    CSS
    169.9 KB
    HTML
    83.1 KB
    Other
    4.8 KB
    Green Hosting Not Verified
    Drexel University
    9 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    56%Poor
    Interactive

    HTTPS

    No WAF

    58d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    Internet2

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-384 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    30.05.2025

    Valid Until

    30.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    www.ansp.organsp.org

    SHA-256 Fingerprint

    42:44:4E:D4:7C:D1:2B:95:94:0D:C8:44:42:35:85:7D:8F:58:58:3F...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ch
    Sec-CH-UA-Full-Version-List,Sec-CH-UA-Platform-Version,Sec-C...
    cache-control
    🔴 No Cache(no-cache, no-store)
    content-encoding
    ⚡ Brotli(br)
    content-security-policy-report-only
    default-src 'self'; connect-src 'self' https://ipv4-pixelcon...
    content-type
    text/html; charset=utf-8
    date
    Sun, 03 May 2026 05:08:57 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    68

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    ansp-org.mail.protection.outlook.com

    Domain Information

    ansp.org

    Domain Age
    27y 2m

    Created

    25.02.1999

    Expires

    25.02.2031

    Last Updated

    11.04.2026

    Registrar

    GoDaddy.com, LLC

    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.
    C
    63/100
    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, shrink-to-fit=no
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Raleway

    WCAG AA
    62/100
    Readability
    /30
    18/30

    21px · LH 1.70

    Hierarchy
    /20
    12/20

    1.05x ratio · ✓ H1→H6

    WCAG
    /25
    19/25

    4.91:1 min contrast

    Performance
    /25
    13/25

    1 font · 5 req

    Heading Font

    Raleway

    Sans22px

    Body Font

    Raleway

    Sans21px

    Contrast Ratio

    4.91:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~37 CPL

    Narrow lines
    22px
    h1
    64px
    h2
    36px
    h3
    21px
    p
    Major Sixth
    Scale

    ✅ Excellent readability: 21px body text is ideal for all devices.

    ❌ Very complex text: Flesch score 19/100. Consider shorter sentences and simpler words.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.9:1).

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

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    ✅ Lean font stack: 1 font families keeps load times fast.

    Buy on MyFontsFlesch 19

    Color Palette

    6 unique colors
    21:1 AAA Light
    #ffffff
    Background· 52.2%
    #000000
    Text· 29.7%
    #2c384e
    Primary· 10.5%
    #261c1b
    Secondary· 2.3%

    Business & Marketing Stack

    9 Tools Detected

    Enterprise

    Marketing Automation

    1
    MailchimpSMB

    Email marketing and automation platforms

    Behavior Analytics

    4
    Google Tag ManagerFree
    Google AnalyticsFree
    HotjarMid-Market
    Microsoft ClarityFree

    User behavior and product analytics

    Advertising

    4
    Facebook PixelMid-Market
    TikTok PixelMid-Market
    Reddit PixelMid-Market
    Snapchat PixelMid-Market

    Ad platforms and retargeting pixels

    3

    Categories

    9

    Total Tools

    0

    Enterprise

    5

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    22 Resources

    20
    Scripts
    2
    Styles
    20
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(6)connect.facebook.net(4)analytics.tiktok.com(3)scripts.clarity.ms(1)tr.snapchat.com(1)

    Website Identity

    ansp.org

    27 years old
    Location detected: 🇺🇸 United Statesvia ip
    GoDaddy.com, LLC📧 Microsoft 365en

    Sponsored

    Last analyzed: 03 May 2026 at 05:09

    Historical Analysis & Change Tracking