graphjam.com

https://graphjam.com· First analyzed 30 May 2026· Updated 30 May 2026

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graphjam.com

Mobile

Sponsored

Hosting Provider

Global Internet Development LTD

IP Address

83.140.240.91

Site Location

🇪🇸 Spainvia ip

Server Location

🇪🇸 Madrid, Spain

ASN

AS12552

Organization

Global Internet Development LTD

Server

Nginx

CDN

Nameservers

ns-uk.topdns.com.ns-usa.topdns.com.ns-canada.topdns.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

565 ms10%

Speed Index

734 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.1 MB

33 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPress

Infrastructure

Hosting

Global Internet Development LTD

CDN

Technology Stack

9 Technologies Detected

Plugins

Captcha Contact Form Plugin

CSS Frameworks

Libraries

Icon Libraries

Fonts

Web Servers

SEO Analysis

B71/100

Meta Tags15/15

Content10/12

Headings3/8

Technical19/25

E-E-A-T3/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

graphjam.comgraphjam.com

Can’t stop the music: Your one-stop station is here!

Music is an integral part of our lives. We invite you to surf the world of music with us, as we explore the past and present pop culture trends.

Title Length52 chars

Recommended: 50-60 chars (~314px / 580px)

Description Length144 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

Type: index

3 URLs

3 sub-sitemaps

robots.txt

27 rules

Sitemap reference found

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

D42/100

Bot Access

20/25

Machine Read.

11/25

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:13%

Words:594

Token eff.:Optimal

Sections/1K:25.3

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary54w

Descriptive Headingsavg 8.4w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

72/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

11/20

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

2/15

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.

44/100

137 mg

CO₂e / view

1.1 MB

Page Weight

70%

Cleaner Than

New Visitor

157 mg

Returning (cached)

78 mg

Annual (10K/mo)

16.5 kg

Emission Segments

Data Center

31 mg

Network

33 mg

Device

74 mg

Resource Breakdown

JavaScript

40.8 KB

Images

828.1 KB

CSS

235.6 KB

Fonts

1002 B

HTML

4.6 KB

Green Hosting Not Verified

Global Internet Development LTD

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

61%Fair

Interactive

HTTPS

No WAF

30d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

01.04.2026

Valid Until

30.06.2026

Subject Alternative Names (2)

graphjam.comwww.graphjam.com

SHA-256 Fingerprint

B9:61:47:F9:28:4E:26:E4:80:04:0F:29:D9:50:5C:7E:4E:6E:C6:E7...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

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

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Sat, 30 May 2026 07:58:51 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

pragma

no-cache

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

graphjam.com

Domain Age

18y 3m

Created

29.02.2008

Expires

28.02.2027

Last Updated

05.02.2026

Registrar

Internet Domain Service BS Corp

DNSSEC

Not Enabled

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.

57/100

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...

Upgrade to view recommendations

Typography & Readability

Helvetica Neue

WCAG Partial

69/100

Readability

/30

24/30

16px · LH 1.80

Hierarchy

/20

8/20

WCAG

/25

16/25

1:1 min contrast

Performance

/25

21/25

System fonts

Heading Font

Helvetica Neue

Sans

Body Font

Helvetica Neue

Sans16px

Contrast Ratio

1:1

18 issues

Reading Comfort

~36 CPL

Narrow lines

30px

18px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

⚠️ Partial contrast: 18 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.

GGoogle FontsFlesch 56

Color Palette

15 unique colors

Light

#000002

Primary· 11.9%

#8a2507

Accent· 8.8%

#f15f0b

Accent· 8.1%

#fffefe

Primary· 7.9%

#3f4e5d

Secondary· 7.7%

#540d09

Accent· 7.4%

#0a1429

Accent· 7%

#163051

Accent· 6.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

14 Resources

Scripts

Styles

Async

Defer

Top Script Sources

graphjam.com(5)

Website Identity

graphjam.com

18 years old

Location detected: 🇪🇸 Spainvia ip

Internet Domain Service BS Corpen

Sponsored

Last analyzed: 30 May 2026 at 07:59

Historical Analysis & Change Tracking