musabase.org

https://musabase.org· First analyzed 29 May 2026· Updated 29 May 2026

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musabase.org

Mobile

Sponsored

Hosting Provider

Cornell University

IP Address

132.236.81.5

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ithaca, United States

ASN

AS26

Organization

Cornell University

Server

Nginx

Nameservers

ns4.worldnic.com.ns3.worldnic.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.3 s10%

Speed Index

3.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

7.7 MB

107 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Cornell University

Technology Stack

12 Technologies Detected

Analytics

Google Analytics

Facebook Pixel FullStory Segment

Libraries

CSS Frameworks

Icon Libraries

Fonts

Web Servers

Customer Support

SEO Analysis

D44/100

Meta Tags4/15

Content10/12

Headings3/8

Technical10/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

musabase.orgmusabase.org

MusaBase

No description available for this page.

Title Length8 chars

Recommended: 50-60 chars (~52px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (35/43) — critical for accessibility and SEO

15 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

13 rules

Local SEO

Local Search Readiness

5/100

Poor

2 14 2

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

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AI & LLM Readiness

F31/100

Bot Access

20/25

Machine Read.

2/25

Schema Data

0/25

Citation

9/25

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

nav

Text ratio:17%

Words:17,994

Token eff.:Excessive

Sections/1K:0.8

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary19w

Descriptive Headingsavg 9w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

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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.

42/100

Passed

Critical

Warnings

Images & Alt Text

5/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

6/20

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

14/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

5/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

10/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

6 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.

9/100

971 mg

CO₂e / view

7.7 MB

Page Weight

Cleaner Than

New Visitor

1.11 g

Returning (cached)

555 mg

Annual (10K/mo)

116.5 kg

Emission Segments

Data Center

217 mg

Network

233 mg

Device

521 mg

Resource Breakdown

JavaScript

539.2 KB

Images

574.8 KB

CSS

410.5 KB

HTML

121.2 KB

Other

6.1 MB

Green Hosting Not Verified

Cornell University

9 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

44d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

Valid From

14.04.2026

Valid Until

13.07.2026

Subject Alternative Names (3)

musabase.breedbase.orgmusabase.orgwww.musabase.org

SHA-256 Fingerprint

65:8E:D5:E2:4E:DE:3D:C0:0A:5D:D8:9E:1F:6D:B5:6B:1C:DE:2A:1E...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Fri, 29 May 2026 09:12:58 GMT

server

nginx/1.18.0

transfer-encoding

chunked

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

musabase.org

Domain Age

12 years

Created

12.05.2014

Expires

12.05.2030

Last Updated

18.03.2025

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Data Protection Officer mentioned

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.

66/100

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

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Lato + Helvetica Neue

WCAG Partial

57/100

Readability

/30

14/30

14px · LH 1.29

Hierarchy

/20

8/20

WCAG

/25

16/25

1:1 min contrast

Performance

/25

19/25

System fonts

Heading Font

Lato

Sans

Body Font

Helvetica Neue

Sans14px

Contrast Ratio

1:1

9 issues

Reading Comfort

~37 CPL

Narrow lines

18px

16px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Tight line spacing (1.29). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 1/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.0:1).

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

Buy on MyFontsFlesch 1

Color Palette

7 unique colors

4:1 AA Large Light

#7f7f7f

Other· 49.599999999999994%

#ffffff

Background· 15.7%

#2e271e

Primary· 12.2%

#121a1e

Secondary· 10.6%

#e9e9e1

Border· 3.2%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(16)connect.facebook.net(2)google-analytics.com(1)cdnjs.cloudflare.com(1)

Website Identity

musabase.org

12 years old

Location detected: 🇺🇸 United Statesvia ip

Network Solutions, LLC

Social Profiles

Facebook X (Twitter)YouTube

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Last analyzed: 29 May 2026 at 09:13

Historical Analysis & Change Tracking