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harmonixmusic.com

https://harmonixmusic.com· First analyzed 09 May 2026· Updated 09 May 2026
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harmonixmusic.com
Desktop screenshot of harmonixmusic.com
Mobile screenshot of harmonixmusic.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.18.5.142

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

will.ns.cloudflare.com.mary.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
654 ms10%
Speed Index
850 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
251 KB
69 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

8 Technologies Detected

Libraries

1
jQueryv1.12.4

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Analytics

1
Google Analytics

Email Marketing

1
Mailchimp

CDN

1
Cloudflare

Customer Support

1
Zendesk

SEO Analysis

D52/100
13
9
2
Meta Tags7/15
Content9/12
Headings3/8
Technical12/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
H
harmonixmusic.comharmonixmusic.com

Harmonix Music Systems

Harmonix is one of the world’s leading independent game development studios, best known for creating blockbuster franchises like Rock Band and Dance Central....

Description truncated.
Title Length22 chars

Recommended: 50-60 chars (~140px / 580px)

Description Length235 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (16/16) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

3 rules

Local SEO

Local Search Readiness

6/100
Poor
2 13 2

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

Sponsored

AI & LLM Readiness

D44/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
13/25

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:11%
Words:354
Token eff.:Optimal
Sections/1K:11.3
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary47w
Descriptive Headingsavg 3w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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.
D
58/100
8
Passed
5
Critical
0
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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
1/15
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.
64/100
A+
25 mg
CO₂e / view
250.8 KB
Page Weight
95%
Cleaner Than
New Visitor
29 mg
vs
Returning (cached)
15 mg
Annual (10K/mo)
3.0 kg
Emission Segments
Data Center
1 mg
Network
7 mg
Device
17 mg
Resource Breakdown
JavaScript
186.9 KB
Images
38.8 KB
CSS
17.5 KB
Fonts
2.6 KB
HTML
4.8 KB
Other
302 B
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

WAF

63d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

12.04.2026

Valid Until

11.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

harmonixmusic.com*.harmonixmusic.com

SHA-256 Fingerprint

FF:79:D8:63:26:B3:C0:2B:ED:ED:97:ED:5A:55:70:C9:52:3D:8C:4C...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cf-cache-status
DYNAMIC
cf-ray
9f8dee9e0bbb9063-BOS
content-encoding
📦 Gzip(gzip)
content-language
en-us
content-type
text/html; charset=utf-8
date
Sat, 09 May 2026 04:24:01 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

95

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

aspmx.l.google.com
alt4.aspmx.l.google.com
alt1.aspmx.l.google.com
alt2.aspmx.l.google.com

+1 more

Domain Information

harmonixmusic.com

Domain Age
29y 10m

Created

01.07.1996

Expires

30.06.2026

Last Updated

29.05.2024

Registrar

MarkMonitor Inc.

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.
D
58/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Oswald + Open Sans

WCAG Partial
53/100
Readability
/30
16/30

11px · LH 1.50

Hierarchy
/20
5/20
WCAG
/25
17/25

1:1 min contrast

Performance
/25
15/25

2 fonts · 1 req

Heading Font

Oswald

Display

Body Font

Open Sans

Sans11px

Contrast Ratio

1:1

31 issues

Reading Comfort

~62 CPL

Optimal (45–75)
24px
h2
11px
p

❌ Critical: 11px body text is too small. Minimum 14px, recommend 16px+.

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

✅ Optimal line length: ~62 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 31 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

GGoogle FontsFlesch 55

Color Palette

13 unique colors
13.43:1 AAA Dark
#000000
Background· 15.6%
#cccfd3
Other· 2.5%
#011536
Primary· 11.2%
#d5e3e3
Secondary· 9.4%
#af97a8
Secondary· 8.9%
#66596e
Secondary· 7.6%
#a37181
Secondary· 7.4%
#a8d3d6
Secondary· 7.1%

Business & Marketing Stack

2 Tools Detected

Advanced

Marketing Automation

1
MailchimpSMB

Email marketing and automation platforms

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

2

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Sponsored

Scripts & Styles

23 Resources

20
Scripts
3
Styles
1
Async
0
Defer

Top Script Sources

downloads.mailchimp.com(17)ssl.google-analytics.com(1)ajax.googleapis.com(1)local(1)

Website Identity

harmonixmusic.com

29 years old
Location detected: 🇨🇦 Canadavia ip
MarkMonitor Inc.📧 Google Workspaceen

Social Profiles

FacebookX (Twitter)

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Last analyzed: 09 May 2026 at 04:24

Historical Analysis & Change Tracking