jazzradio.com

https://jazzradio.com· First analyzed 24 May 2026· Updated 24 May 2026

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jazzradio.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.16.131.59

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

matt.ns.cloudflare.com.kay.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

426 ms10%

Speed Index

554 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.5 MB

175 requests

Image Optimization

WebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

9 Technologies Detected

Analytics

CSS Frameworks

Fonts

Tag Managers

Payments

CDN

Security

SEO Analysis

D57/100

Meta Tags12/15

Content8/12

Headings0/8

Technical13/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

jazzradio.comjazzradio.com

JAZZRADIO.com - enjoy great jazz music

Presenting jazz radio channels for your enjoyment. Listen for free and enjoy countless hours of the best jazz music around.

Title Length38 chars

Recommended: 50-60 chars (~237px / 580px)

Description Length123 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

8 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

2 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

D41/100

Bot Access

20/25

Machine Read.

10/25

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

nav

Text ratio:1%

Words:309

Token eff.:Optimal

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary291w

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 (10)

AI readiness recommendation preview...

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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.

55/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

0/15

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

6/15

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

3 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.

55/100

156 mg

CO₂e / view

1.5 MB

Page Weight

60%

Cleaner Than

New Visitor

179 mg

Returning (cached)

89 mg

Annual (10K/mo)

18.8 kg

Emission Segments

Data Center

8 mg

Network

46 mg

Device

103 mg

Resource Breakdown

JavaScript

746.8 KB

Images

140.1 KB

CSS

595.8 KB

HTML

63.6 KB

Other

1.5 KB

Green Hosting Verified

Cloudflare

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

5%Critical

Critical / Transactional

HTTPS

WAF

71d

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+H3

Valid From

05.05.2026

Valid Until

03.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

jazzradio.com*.jazzradio.com

SHA-256 Fingerprint

41:49:DF:82:BD:2C:E2:64:FB:51:10:28:87:B9:D7:3E:88:2B:E9:F1...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-origin

alt-svc

h3=":443"; ma=86400

cache-control

🟡 0s(max-age=0, private, must-revalidate)

cf-cache-status

DYNAMIC

cf-ray🇮🇹 Milan

a008baa89abcedb0-MXP

content-encoding

📦 Gzip(gzip)

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

edge-di.audioaddict.com

ice.di.fm

Domain Information

jazzradio.com

Domain Age

30y 4m

Created

04.01.1996

Expires

03.01.2029

Last Updated

04.01.2026

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

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.

62/100

Mobile Friendly

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, maximum-scale=1, user-scalable=0

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Lato

WCAG Partial

47/100

Readability

/30

12/30

13px · LH 1.69

Hierarchy

/20

10/20

WCAG

/25

12/25

2.23:1 min contrast

Performance

/25

13/25

1 font · 2 req

Heading Font

Lato

Body Font

Lato

Sans13px

Contrast Ratio

2.23:1

5 issues

Reading Comfort

Single Family

left aligned

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

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

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 2.2:1).

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 1

Color Palette

13 unique colors

2.44:1 Fail Dark

#626475

Secondary· 5.5%

#a1a9aa

Other· 5.2%

#8d1119

Primary· 27.6%

#470e1f

Accent· 8.7%

#e8b284

Accent· 8.5%

#fceed6

Accent· 7.1%

#bb7d77

Secondary· 6.3%

#51344b

Secondary· 6.1%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

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

10 Resources

Scripts

Styles

Async

Defer

Top Script Sources

connect.facebook.net(3)googletagmanager.com(2)cmp.inmobi.com(2)google-analytics.com(1)local(1)

Website Identity

jazzradio.com

30 years old

Location detected: 🇨🇦 Canadavia ip

GoDaddy.com, LLCen

Social Profiles

Facebook X (Twitter)Instagram

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Last analyzed: 24 May 2026 at 02:04

Historical Analysis & Change Tracking