radioguide.fm

https://radioguide.fm· First analyzed 07 May 2026· Updated 07 May 2026

Export

radioguide.fm

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

188.114.96.3

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

CloudFlare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

edna.ns.cloudflare.com.brady.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

547 ms10%

Speed Index

711 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

29.1 MB

58 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

Analytics

CSS Frameworks

Icon Libraries

CDN

SEO Analysis

B72/100

Meta Tags14/15

Content12/12

Headings8/8

Technical20/25

E-E-A-T2/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile2/4

Indexability3/3

radioguide.fmradioguide.fm

Internet radio | Listen to online radio stations | Radioguide.FM

Radioguide.fm is the website to listen to free Online radio stations around the world. Just click, listen and enjoy! Your Internet Radio!

Title Length64 chars

Recommended: 50-60 chars (~373px / 580px)

Description Length137 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (44/74) — critical for accessibility and SEO

7 issues found

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Crawlability

Sitemap

Type: standard

16,321 URLs

robots.txt

5 rules

Local SEO

Local Search Readiness

13/100

Poor

4 13

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

Sponsored

AI & LLM Readiness

D45/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

6/25

Citation

8/25

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:8%

Words:968

Token eff.:Optimal

Sections/1K:49.6

Depth:2/5

Structured Data

2 JSON-LD

Organization×1.1WebSiteSearchAction

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 1.7w

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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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.

60/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

14/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

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

7/15

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

5 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.

22/100

3.01 g

CO₂e / view

29.1 MB

Page Weight

Cleaner Than

New Visitor

3.44 g

Returning (cached)

1.72 g

Annual (10K/mo)

361.7 kg

Emission Segments

Data Center

148 mg

Network

886 mg

Device

1.98 g

Resource Breakdown

JavaScript

221.3 KB

Images

28.6 MB

CSS

311.8 KB

HTML

9.1 KB

Green Hosting Verified

Cloudflare

GWF Verified

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

WAF

42d

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

20.03.2026

Valid Until

18.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

radioguide.fm*.radioguide.fm

SHA-256 Fingerprint

2D:CA:18:3D:3C:08:08:29:D7:A0:AC:52:2C:26:23:20:55:59:8B:D3...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

cf-cache-status

DYNAMIC

cf-ray🇦🇹 Vienna

9f7ebe663b59c0d0-VIE

content-encoding

zstd

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

MX Records (5)

aspmx3.googlemail.com

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

aspmx.l.google.com

+1 more

Domain Information

radioguide.fm

Domain Age

19y 3m

Created

21.01.2007

Expires

20.01.2027

Last Updated

07.03.2026

Registrar

Instra Corporation Pty Ltd

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.

69/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

effra

WCAG Partial

77/100

Readability

/30

23/30

15px · LH 1.43

Hierarchy

/20

16/20

3.13x ratio · ✓ H1→H6

WCAG

/25

17/25

1:1 min contrast

Performance

/25

21/25

System fonts

Heading Font

effra

Sans47px

Body Font

effra

Sans15px

Contrast Ratio

1:1

6 issues

Reading Comfort

~37 CPL

Narrow lines

47px

30px

26px

18px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 3.1x larger than body text.

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

Buy on MyFontsFlesch 63

Color Palette

12 unique colors

Light

#192533

Primary· 23%

#fffefe

Primary· 14.3%

#020002

Accent· 14.1%

#efc470

Accent· 7.3%

#b48683

Secondary· 7.2%

#f3d98d

Accent· 6.5%

#da9c70

Accent· 6%

#ddba88

Accent· 6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

5 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(1)local(1)

Website Identity

Radioguide.FM

Organization

info@radioguide.fm

www.radioguide.fm

19 years old

Location detected: 🇨🇦 Canadavia ip

Instra Corporation Pty Ltd📧 Google Workspace

Social Profiles

Facebook X (Twitter)

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Last analyzed: 07 May 2026 at 08:09

Historical Analysis & Change Tracking