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screwfix.ie

https://screwfix.ie· First analyzed 11 May 2026· Updated 11 May 2026
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screwfix.ie
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Mobile

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Hosting Provider

Btnet

IP Address

81.148.213.80

Site Location

🇮🇪 Irelandvia tld

Server Location

🇬🇧 Wirral, United Kingdom

ASN

AS2856

Organization

Btnet

Server

CloudFront

CDN

CloudFront

Nameservers

nsgbr.comlaude.co.uk.nssui.comlaude.ch.nsusa.comlaude.net.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
689 ms10%
Speed Index
896 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
870 KB
129 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Hybrid
⚙️ SSR
Frontend
Framework
Next.js
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

CDN

1
Amazon CloudFront

SEO Analysis

C68/100
19
8
1
Meta Tags15/15
Content10/12
Headings3/8
Technical20/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
S
screwfix.iescrewfix.ie

Power Tools, Electrical, Plumbing Supplies & More | Screwfix

Screwfix.ie: Thousands of products | Choose from top trade brands | Free delivery to home or site available | Thousands of customer product reviews

Title Length60 chars

Recommended: 50-60 chars (~356px / 580px)

Description Length147 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

599 URLs

robots.txt

421 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.

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AI & LLM Readiness

F39/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
3/25
Citation
8/25

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
def. listsnav
Text ratio:5%
Words:2,149
Token eff.:Optimal
Depth:2/5

Structured Data

1 JSON-LD
WebSiteSearchAction

Citation Readiness

Opening Summary1132w
Descriptive Headingsavg 2.4w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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.
A
88/100
15
Passed
2
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
12/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
55/100
B
108 mg
CO₂e / view
870.3 KB
Page Weight
80%
Cleaner Than
New Visitor
123 mg
vs
Returning (cached)
62 mg
Annual (10K/mo)
12.9 kg
Emission Segments
Data Center
24 mg
Network
26 mg
Device
58 mg
Resource Breakdown
JavaScript
654.2 KB
Images
1.2 KB
CSS
89.1 KB
Fonts
75.3 KB
HTML
34.2 KB
Other
16.3 KB
Green Hosting Not Verified
Btnet
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Interactive

HTTPS

No WAF

39d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

19.05.2025

Valid Until

20.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (5)

www.screwfix.ieprod.screwfix.iemig1.screwfix.iemig2.screwfix.iescrewfix.ie

SHA-256 Fingerprint

9D:59:9B:7A:85:3B:5A:40:8C:2C:34:4C:AC:C2:95:86:D6:58:FF:7B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(private, no-cache, no-store, max-age=0, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-security-policy
script-src 'self' *.adalyser.com *.ads-twitter.com *.awin1.c...
content-type
text/html; charset=utf-8
date
Mon, 11 May 2026 16:44:32 GMT
etag
"4muvurv3nl3pqp"
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

screwfix-ie.mail.protection.outlook.com

Domain Information

screwfix.ie

DNSSEC
Not Enabled

Privacy & Compliance

TrustArc

Cookie Consent Banner
TrustArc
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: TrustArc
Privacy policy page linked
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.
C
69/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial
60/100
Readability
/30
16/30

11px · LH 1.45

Hierarchy
/20
8/20
WCAG
/25
18/25

1:1 min contrast

Performance
/25
18/25

System fonts

Heading Font

Arial

Sans

Body Font

Arial

Sans11px

Contrast Ratio

1:1

1 issue

Reading Comfort

Single Font Family

left aligned
24px
h2
11px
p

❌ Critical: 11px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.45 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 1 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.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Color Palette

9 unique colors
Light
#ffffff
Background· 43.5%
#062247
Primary· 18.900000000000002%
#2739ce
Accent· 11.8%
#bcb0ac
Secondary· 7.6%
#5079af
Secondary· 5%
#463d9f
Secondary· 3.2%
#060d19
Accent· 2.1%
#202291
Accent· 0.9%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Affiliate & Partnerships

1
AWINMid-Market

Affiliate networks and partner tracking

2

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
5
Async
15
Defer

Top Script Sources

local(16)dwin1.com(1)googletagmanager.com(1)cdns.brsrvr.com(1)k1u3gele.micpn.com(1)

Website Identity

screwfix.ie

Location detected: 🇮🇪 Irelandvia tld
📧 Microsoft 365en-GB

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Last analyzed: 11 May 2026 at 16:44

Historical Analysis & Change Tracking