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metals4u.co.uk

https://metals4u.co.uk· First analyzed 29 May 2026· Updated 29 May 2026
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metals4u.co.uk
Desktop screenshot of metals4u.co.uk
Mobile screenshot of metals4u.co.uk
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.66.147.57

Site Location

🇬🇧 Wetherby, United Kingdomvia schema

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

tiffany.ns.cloudflare.com.sage.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
367 ms10%
Speed Index
477 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
10.7 MB
95 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Magento

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

12 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Hotjar

Customer Support

2
Tawk.toZendesk

UI Components

1
Owl Carousel

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Email Marketing

1
Mailchimp

Advertising

1
Microsoft Advertising

Reviews

1
Trustpilot

CDN

1
Cloudflare

SEO Analysis

B73/100
21
3
1
Meta Tags15/15
Content3/12
Headings8/8
Technical21/25
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
M
metals4u.co.ukmetals4u.co.uk

UK Online Metal, Aluminium & Steel Suppliers | metals4U

Buy metals online, including Aluminium, Steel & Brass - FREE Cutting Service, Next Day Delivery & FREE Delivery for orders over £115 | metals4U

Title Length55 chars

Recommended: 50-60 chars (~328px / 580px)

Description Length143 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (9 words). Search engines need substantial content for ranking.

4 issues found

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Crawlability

Sitemap
robots.txt

92 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

48/100
Fair
12 11

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AI & LLM Readiness

F22/100
Bot Access
8/25
Machine Read.
0/25
Schema Data
7/25
Citation
7/25

AI Bot Access

3/14 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:5%
Words:6,239
Token eff.:Excessive

Structured Data

3 JSON-LD
Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
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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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.
B
72/100
11
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
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
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
14/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
30/100
F
1.11 g
CO₂e / view
10.7 MB
Page Weight
5%
Cleaner Than
New Visitor
1.26 g
vs
Returning (cached)
632 mg
Annual (10K/mo)
132.6 kg
Emission Segments
Data Center
54 mg
Network
325 mg
Device
726 mg
Resource Breakdown
JavaScript
367.3 KB
Images
10.1 MB
CSS
92.1 KB
Fonts
70.2 KB
HTML
83.7 KB
Other
3.2 KB
Green Hosting Verified
Cloudflare
GWF Verified
6 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

35%Critical
Critical / Transactional

HTTPS

WAF

55d

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

24.04.2026

Valid Until

23.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

metals4u.co.uk*.metals4u.co.uk

SHA-256 Fingerprint

44:54:90:0E:1E:40:3E:D0:9C:75:97:4D:39:48:F4:E2:4F:5F:6B:BA...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
2852
alt-svc
h3=":443"; ma=86400
cache-control
🔴 No Cache(no-store, no-cache, must-revalidate, max-age=0)
cf-cache-status
DYNAMIC
cf-ray
a03337486d1422d7-EWR
content-encoding
⚡ Brotli(br)
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (4)

mx03.hornetsecurity.com
mx04.hornetsecurity.com
mx01.hornetsecurity.com
mx02.hornetsecurity.com

Domain Information

metals4u.co.uk

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked
Data Protection Officer mentioned
Legitimate interest basis 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.
B
75/100
Mobile Friendly139 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, maximum-scale=2.0
2 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Roboto

WCAG Partial
78/100
Readability
/30
24/30

16px · LH 1.43

Hierarchy
/20
19/20

2.7x ratio · ✓ H1→H6

WCAG
/25
15/25

1.27:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Roboto

Sans43px

Body Font

Roboto

Sans16px

Contrast Ratio

1.27:1

7 issues

Reading Comfort

~41 CPL

Narrow lines
43px
h1
54px
h2
20px
h3
14px
h4
16px
p

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

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

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.3:1).

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

✅ Strong hierarchy: Headlines are 2.7x larger than body text.

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

Fluid Type

Color Palette

6 unique colors
10.37:1 AAA Dark
#404040
Text· 36.300000000000004%
#ffffff
Primary· 29.9%
#13070a
Background· 17%
#1e272c
Secondary· 6.7%

Business & Marketing Stack

8 Tools Detected

Enterprise

Marketing Automation

1
MailchimpSMB

Email marketing and automation platforms

Customer Support

1
Tawk.toFree

Live chat and helpdesk tools

Behavior Analytics

3
Google Tag ManagerFree
Google AnalyticsFree
HotjarMid-Market

User behavior and product analytics

Advertising

1
Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

Reviews & Social Proof

1
TrustpilotMid-Market

Customer reviews and testimonials

6

Categories

8

Total Tools

1

Enterprise

3

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

27 Resources

20
Scripts
7
Styles
20
Async
0
Defer

Top Script Sources

metals4u.co.uk(9)consent.cookiebot.com(2)bat.bing.com(2)googletagmanager.com(2)static.hotjar.com(1)

Website Identity

Metals4U LTD

Metals4U LTD

Organization

metals4u is the specialist retailer for mild steel and aluminium. Metals4u offers a professional cutting service to meet exact specifications. Customers simply need to provide their requirements, and metals4u handles the rest.

info@metals4u.uk
01937%20534318
www.metals4u.co.uk/

metals4U Ltd, Armitage Works, Sandbeck Way, Sandbeck Industrial Estate, Wetherby

LS22 7DN, Wetherby, West Yorkshire

GB

Location detected: 🇬🇧 United Kingdom, Wetherbyvia schema
en

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Last analyzed: 29 May 2026 at 05:49

Historical Analysis & Change Tracking