top40-charts.com

https://top40-charts.com· First analyzed 06 May 2026· Updated 06 May 2026

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top40-charts.com

Mobile

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Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.67.70.43

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

jasper.ns.cloudflare.com.brianna.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

360 ms10%

Speed Index

468 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

38 KB

22 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

10 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Matomo

Libraries

CSS Frameworks

Fonts

Advertising

CDN

Customer Support

SEO Analysis

C61/100

Meta Tags7/15

Content8/12

Headings0/8

Technical20/25

E-E-A-T2/7

Images4/7

Links4/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

top40-charts.comtop40-charts.com

Top40-Charts.com - New Songs & Videos from 49 Top 20 & Top 40 Music...

Top40-Charts.com provides music charts with hot hits from all over the world, like US / UK Albums and Singles, Bilboard Chart, Dance charts and more. Read t...

Title truncated. Description truncated.

Title Length92 chars

Recommended: 50-60 chars (~575px / 580px)

Description Length256 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (92 chars, ~575px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1

7 issues found

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Crawlability

Sitemap

robots.txt

29 rules

Local SEO

Local Search Readiness

15/100

Poor

4 13

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

F33/100

Bot Access

15/25

Machine Read.

7/25

Schema Data

3/25

Citation

8/25

AI Bot Access

6/14 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

Text ratio:1%

Words:479

Token eff.:Optimal

Structured Data

1 JSON-LD

Organization×1.1

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card2/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

AI readiness recommendation preview...

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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.

44/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

6/20

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

Forms & Inputs

5/15

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

7/15

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.

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.

70/100

A+

4 mg

CO₂e / view

37.6 KB

Page Weight

95%

Cleaner Than

New Visitor

4 mg

Returning (cached)

2 mg

Annual (10K/mo)

456 g

Emission Segments

Data Center

<0.001 g

Network

1 mg

Device

3 mg

Resource Breakdown

HTML

37.6 KB

Green Hosting Verified

Cloudflare

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

WAF

54d

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

31.03.2026

Valid Until

29.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

top40-charts.com*.top40-charts.com

SHA-256 Fingerprint

80:9E:B7:8F:63:46:F1:E1:78:17:AF:AC:FC:40:82:66:AD:18:54:A2...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟣 Private(private)

cf-cache-status

DYNAMIC

cf-ray

9f75ab9f7f0ef3e4-BOS

content-encoding

⚡ Brotli(br)

content-type

text/html;charset=UTF-8

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

aspmx2.googlemail.com

aspmx3.googlemail.com

aspmx.l.google.com

alt2.aspmx.l.google.com

+1 more

Domain Information

top40-charts.com

Domain Age

24y 11m

Created

05.06.2001

Expires

05.06.2026

Last Updated

23.07.2025

Registrar

Hosting Concepts B.V. d/b/a Registrar.eu

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

70/100

Mobile Friendly56 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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Victor Mono

WCAG AAA

57/100

Readability

/30

16/30

15px · LH 1.25

Hierarchy

/20

8/20

WCAG

/25

22/25

13.48:1 min contrast

Performance

/25

11/25

1 font · 4 req

Heading Font

Victor Mono

Body Font

Victor Mono

Mono15px

Contrast Ratio

13.48:1

WCAG AAA (≥7:1)

Reading Comfort

Single Family

left aligned

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

⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 13.5:1).

✅ 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 57

Color Palette

6 unique colors

2.83:1 Fail Light

#f3f3f3

Background· 91.99999999999999%

#93918e

Other· 1%

#c4d0c6

Primary· 1.8%

#dbd3cd

Secondary· 1.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

Matomo (Piwik)Mid-Market

User behavior and product analytics

Sponsored

Scripts & Styles

10 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(6)stats.g.doubleclick.net(1)analytics.top40-charts.com(1)googletagmanager.com(1)static.cloudflareinsights.com(1)

Website Identity

Top40-Charts.com

Organization

24 years old

Location detected: 🇨🇦 Canadavia ip

Hosting Concepts B.V. d/b/a Registrar.eu📧 Google Workspaceen

Social Profiles

Facebook X (Twitter)

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Last analyzed: 06 May 2026 at 05:44

Historical Analysis & Change Tracking