Back to Search
klarwindows.co.uk favicon

klarwindows.co.uk

https://klarwindows.co.uk· First analyzed 15 Jun 2026· Updated 15 Jun 2026
Export
klarwindows.co.uk
Desktop screenshot of klarwindows.co.uk
Mobile screenshot of klarwindows.co.uk
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

54.74.92.20

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇮🇪 Dublin, Ireland

ASN

AS16509

Organization

AWS EC2 (eu-west-1)

Nameservers

ns-384.awsdns-48.com.ns-979.awsdns-58.net.ns-1358.awsdns-41.org.ns-1658.awsdns-15.co.uk.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.5 MB
125 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization
0–49
50–89
90–100

Architecture Stack

JAMstack
⚡ SSG
Decoupled
Frontend
Framework
Next.js
API
Data Source
Headless CMS
DatoCMS
Infrastructure
Hosting
Amazon Web Services (AWS)
CDN
Vercel Image

Detected API Sources

https://www.datocms-assets.com...https://www.datocms-assets.com...

Technology Stack

8 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Meta Frameworks

1
Next.js

Other

1
D3.js

Analytics

1
Google Analytics 4

Tag Managers

1
Google Tag Manager

Other

1
VWO

Reviews

1
Trustpilot

SEO Analysis

C65/100
19
9
1
Meta Tags11/15
Content6/12
Headings3/8
Technical20/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
K
klarwindows.co.ukklarwindows.co.uk

Windows and doors online | 60%discount | Quality at factory prices

Large Selection of Customisable Windows and Doors ✓ Up to 12 Year Warranty ✓ FSC certification ✓ Price Match ✓ Order Windows & Doors → Fast Delivery to Your ...

Description truncated.
Title Length66 chars

Recommended: 50-60 chars (~400px / 580px)

Description Length163 chars

Recommended: 120-160 chars

Issues (1)

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

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

377 URLs

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

27/100
Needs Work
8 11

Sponsored

AI & LLM Readiness

D42/100
Bot Access
20/25
Machine Read.
7/25
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.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:2%
Words:843
Token eff.:Optimal

Structured Data

2 JSON-LD
Organization×1.1WebSite
sameAs entity links

Citation Readiness

Opening Summary60w
Descriptive Headingsavg 3.7w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
B
70/100
9
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
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
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.
62/100
C
159 mg
CO₂e / view
1.5 MB
Page Weight
60%
Cleaner Than
New Visitor
182 mg
vs
Returning (cached)
91 mg
Annual (10K/mo)
19.1 kg
Emission Segments
Data Center
8 mg
Network
47 mg
Device
105 mg
Resource Breakdown
JavaScript
1.1 MB
Images
14.0 KB
CSS
183.2 KB
HTML
25.0 KB
Other
244.3 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

271d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

12.02.2026

Valid Until

13.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (4)

klarwindows.co.uk*.prod.klarwindows.co.uk*.klarwindows.co.uk*.staging.klarwindows.co.uk

SHA-256 Fingerprint

B6:02:28:EF:2B:A9:AD:2D:53:01:0B:0D:0B:DB:10:0C:19:6D:55:72...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
⚪ Custom(s-maxage=300, stale-while-revalidate=31535700)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Mon, 15 Jun 2026 16:29:04 GMT
etag
"mkue1gdtrd4afb"
vary
Accept-Encoding
Good Warning Issue

Email Infrastructure

Google Workspace

Score

45

SPF
DKIM
DMARC

MX Records (5)

alt3.aspmx.l.google.com
aspmx.l.google.com
alt4.aspmx.l.google.com
alt1.aspmx.l.google.com

+1 more

Domain Information

klarwindows.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
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.
B
79/100
Mobile Friendly70 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...
Upgrade to view recommendations

Typography & Readability

Work Sans

WCAG Partial
55/100
Readability
/30
14/30

12px · LH 1.33

Hierarchy
/20
7/20
WCAG
/25
16/25

1:1 min contrast

Performance
/25
18/25

1 font · 5 req

Heading Font

Work Sans

Sans

Body Font

Work Sans

Sans12px

Contrast Ratio

1:1

10 issues

Reading Comfort

~36 CPL

Narrow lines
32px
h2
24px
h3
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

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

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

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFluid Type

Color Palette

10 unique colors
2.32:1 Fail Light
#ffffff
Background· 27.3%
#a7ac9f
Other· 8.8%
#5e663d
Primary· 17.4%
#4b572e
Secondary· 13.2%
#6b7d44
Secondary· 12%
#edf2f5
Secondary· 8.1%
#849366
Secondary· 2.5%
#4a6f54
Secondary· 2.4%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

A/B Testing & Optimization

1
VWO (Visual Website Optimizer)Mid-Market

Experimentation and conversion optimization

Reviews & Social Proof

1
TrustpilotMid-Market

Customer reviews and testimonials

4

Categories

5

Total Tools

0

Enterprise

3

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

21 Resources

20
Scripts
1
Styles
1
Async
19
Defer

Top Script Sources

local(19)consent.cookiebot.com(1)

Website Identity

Klarhome

Organization
[email protected]
Location detected: 🇬🇧 United Kingdomvia tld
📧 Google Workspaceen-gb

Sponsored

Last analyzed: 15 Jun 2026 at 16:29

Historical Analysis & Change Tracking