black.co.uk

https://black.co.uk· First analyzed 28 May 2026· Updated 28 May 2026

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black.co.uk

Mobile

Sponsored

Hosting Provider

Shopify

shopify.com

IP Address

23.227.38.32

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇨🇦 Ottawa, Canada

ASN

AS13335

Organization

Shopify, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dns3.name-services.com.dns5.name-services.com.dns2.name-services.com.dns4.name-services.com.+1 more

Performance

Core Web Vitals

Weight

First Contentful Paint

954 ms10%

Speed Index

1.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5.8 MB

367 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

CMS

Shopify

Infrastructure

Hosting

Shopify

CDN

Cloudflare

Technology Stack

18 Technologies Detected

Fonts

Google Fonts Adobe Fonts (Typekit)Adobe Fonts

Analytics

Google Analytics

Google Analytics 4

Microsoft Clarity

UI Components

Swiper Slick Carousel

CSS Frameworks

Customer Support

Libraries

Icon Libraries

Email Marketing

Personalization

CDN

Security

SEO Analysis

B76/100

Meta Tags15/15

Content10/12

Headings7/8

Technical22/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social1/5

Freshness2/4

Mobile1/4

Indexability3/3

black.co.ukblack.co.uk

Luxury Accessories & Gifts For Women & Men | Black.co.uk

Discover Black.co.uk collections of cashmere, silk & leather luxury accessories for men, women & the home. Buy online with free UK delivery.

Title Length56 chars

Recommended: 50-60 chars (~345px / 580px)

Description Length140 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (47/73) — critical for accessibility and SEO

9 issues found

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Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

88 rules

Sitemap reference found

Local SEO

Local Search Readiness

15/100

Poor

4 14

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

Sponsored

AI & LLM Readiness

D48/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

6/25

Citation

9/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:2%

Words:1,739

Token eff.:Optimal

Structured Data

2 JSON-LD

Organization×1.1WebSiteSearchAction

Citation Readiness

Opening Summary758w

Descriptive Headingsavg 2w

Canonical URL

Open Graph1/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

74/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

7/15

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

15/15

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.

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

597 mg

CO₂e / view

5.8 MB

Page Weight

Cleaner Than

New Visitor

682 mg

Returning (cached)

341 mg

Annual (10K/mo)

71.6 kg

Emission Segments

Data Center

29 mg

Network

175 mg

Device

392 mg

Resource Breakdown

JavaScript

1.6 MB

Images

2.7 MB

CSS

1.4 MB

Fonts

1.7 KB

HTML

66.0 KB

Other

6.0 KB

Green Hosting Verified

Cloudflare

GWF Verified

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

81%Very Good

Interactive

HTTPS

WAF

30d

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

29.03.2026

Valid Until

27.06.2026

Subject Alternative Names (1)

www.black.co.uk

SHA-256 Fingerprint

19:7C:8A:4B:44:30:57:F2:F9:11:87:C6:D2:BD:D5:C3:C7:70:53:C2...

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray🇮🇹 Milan

a02dbcc74f49eda2-MXP

content-encoding

⚡ Brotli(br)

content-language

en-IT

content-length

67267

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mailserver.black.co.uk

Domain Information

black.co.uk

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

82/100

Mobile Friendly6 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

butlerregular + mr-eaves-modern

WCAG Partial

56/100

Readability

/30

23/30

20px · LH 1.40

Hierarchy

/20

9/20

2.1x ratio

WCAG

/25

12/25

1:1 min contrast

Performance

/25

12/25

3 fonts · 4 req

Heading Font

butlerregular

Sans42px

Body Font

mr-eaves-modern

Sans20px

Contrast Ratio

1:1

15 issues

Reading Comfort

~31 CPL

Narrow lines

42px

28px

20px

✅ Excellent readability: 20px body text is ideal for all devices.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 39/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Strong hierarchy: Headlines are 2.1x larger than body text.

GGoogle Fonts AAdobe Fonts Buy on MyFontsFluid TypeFlesch 39

Color Palette

9 unique colors

19.04:1 AAA Dark

#10100f

Background· 25.299999999999997%

#ffffff

Text· 13.7%

#000000

Primary· 0%

#e6ddde

Secondary· 14.999999999999998%

#28291b

Secondary· 8.6%

#493c33

Secondary· 6.9%

Business & Marketing Stack

4 Tools Detected

Enterprise

Marketing Automation

KlaviyoE-commerce

Email marketing and automation platforms

Behavior Analytics

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

black.co.uk(3)svht.tradedoubler.com(2)sdk.loyaltylion.net(2)s3.eu-west-1.amazonaws.com(1)connect.nosto.com(1)

Website Identity

Black.co.uk

Organization

www.black.co.uk

Location detected: 🇬🇧 United Kingdomvia tld

Social Profiles

Facebook Instagram Pinterest

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Last analyzed: 28 May 2026 at 13:52

Historical Analysis & Change Tracking