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jazz4now.co.uk

https://jazz4now.co.uk· First analyzed 16 May 2026· Updated 16 May 2026
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jazz4now.co.uk
Desktop screenshot of jazz4now.co.uk
Mobile screenshot of jazz4now.co.uk
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.29.248

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

veda.ns.cloudflare.com.chris.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
795 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
34 KB
14 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

1 Technologies Detected

CDN

1
Cloudflare

SEO Analysis

C60/100
15
9
1
Meta Tags15/15
Content6/12
Headings4/8
Technical13/25
E-E-A-T3/7
Images4/7
Links3/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
J
jazz4now.co.ukjazz4now.co.uk

Jazz4Now UK | Live Jazz Music, Performances & Events

We specialise in providing live music for corporate events, wedding receptions, pre-disco background music and private parties.

Title Length52 chars

Recommended: 50-60 chars (~322px / 580px)

Description Length127 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

980 URLs

robots.txt

21 rules

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

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

F28/100
Bot Access
15/25
Machine Read.
5/25
Schema Data
0/25
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:11%
Words:78
Token eff.:Too Short
Sections/1K:10

Structured Data

No Schema

Citation Readiness

Opening Summary32w
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
C
69/100
8
Passed
5
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
9/20
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.
2 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+
4 mg
CO₂e / view
34.5 KB
Page Weight
95%
Cleaner Than
New Visitor
4 mg
vs
Returning (cached)
2 mg
Annual (10K/mo)
420 g
Emission Segments
Data Center
<0.001 g
Network
1 mg
Device
2 mg
Resource Breakdown
JavaScript
15.5 KB
CSS
16.7 KB
HTML
2.4 KB
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

WAF

80d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

06.05.2026

Valid Until

04.08.2026

Subject Alternative Names (2)

*.jazz4now.co.ukjazz4now.co.uk

SHA-256 Fingerprint

E9:28:A7:39:06:C0:EE:78:E8:99:34:AE:68:D0:84:4D:B6:14:55:98...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
9fc67a7a1dae8d1b-BOS
content-encoding
zstd
content-type
text/html
date
Sat, 16 May 2026 01:06:12 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

jazz4now.co.uk

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.
F
34/100
Not 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.
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

tahoma + Arial

WCAG Partial
57/100
Readability
/30
10/30

9px · LH --

Hierarchy
/20
11/20

1.33x ratio

WCAG
/25
16/25

1.84:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

tahoma

Sans12px

Body Font

Arial

Sans9px

Contrast Ratio

1.84:1

2 issues

Reading Comfort

~106 CPL

Too wide
12px
h1
14px
h2
9px
p
Minor Third
Scale

❌ Critical: 9px body text is too small. Minimum 14px, recommend 16px+.

❌ Very long lines: ~106 chars/line causes eye strain. Add max-width constraint.

⚠️ Hard to read: Flesch score 36/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.8:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFontsFlesch 36

Color Palette

9 unique colors
Dark
#6e7e77
Other· 0.4%
#fffff3
Primary· 59.9%
#ffffa9
Accent· 21.900000000000002%
#568191
Secondary· 6.2%
#4f191f
Accent· 3.2%
#ddbe79
Accent· 3%
#9f431c
Accent· 2.4%
#f0efad
Accent· 1.7%

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Scripts & Styles

7 Resources

3
Scripts
4
Styles
0
Async
1
Defer

Top Script Sources

counter(1)_common(1)static.cloudflareinsights.com(1)

Website Identity

jazz4now.co.uk

Location detected: 🇬🇧 United Kingdomvia tld

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Last analyzed: 16 May 2026 at 01:06

Historical Analysis & Change Tracking