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twi-global.com

https://twi-global.com· First analyzed 26 Apr 2026· Updated 26 Apr 2026
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twi-global.com
Desktop screenshot of twi-global.com
Mobile screenshot of twi-global.com
Mobile

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Hosting Provider

Zengenti Ltd.

IP Address

185.18.139.165

Site Location

🇬🇧 United Kingdomvia phone

Server Location

🇬🇧 Ludlow, United Kingdom

ASN

AS60885

CDN

Varnish

Nameservers

ns0.twihosting.com.ns1.twihosting.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
856 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2 MB
58 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Zengenti Ltd.
CDN
Varnish

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

5 Technologies Detected

Icon Libraries

2
Font AwesomeIonicons

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

SEO Analysis

C64/100
17
8
1
Meta Tags7/15
Content11/12
Headings6/8
Technical17/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
T
twi-global.comtwi-global.com

Technical Excellence | Engineering Consultancy | Materials Joining ...

TWI is a global leader in technology engineering providing research and consultancy to its members

Title truncated.
Title Length72 chars

Recommended: 50-60 chars (~421px / 580px)

Description Length98 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (72 chars, ~421px). Will be truncated in search results.

9 issues found

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Crawlability

Sitemap

Type: standard

6,708 URLs

robots.txt

19 rules

Sitemap reference found

Local SEO

Local Search Readiness

28/100
Needs Work
9 9 1

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AI & LLM Readiness

D45/100
Bot Access
20/25
Machine Read.
12/25
Schema Data
3/25
Citation
10/25

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
nav
Text ratio:6%
Words:2,282
Token eff.:Optimal
Depth:1/5

Structured Data

1 JSON-LD
WebSiteSearchAction

Citation Readiness

Opening Summary15w
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 (11)
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
77/100
12
Passed
2
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
5/15
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
6/15
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.
48/100
C
207 mg
CO₂e / view
2.0 MB
Page Weight
50%
Cleaner Than
New Visitor
237 mg
vs
Returning (cached)
119 mg
Annual (10K/mo)
24.9 kg
Emission Segments
Data Center
10 mg
Network
61 mg
Device
136 mg
Resource Breakdown
JavaScript
97.3 KB
Images
231.6 KB
CSS
1.6 MB
HTML
45.5 KB
Green Hosting Verified
Zengenti
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

55d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GoGetSSL

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

20.05.2025

Valid Until

20.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.twi-global.comtwi-global.com

SHA-256 Fingerprint

04:D9:61:4E:84:F6:6B:F1:4C:AC:55:D5:98:AE:EA:7A:3B:2A:F0:CB...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
cache-control
🔴 No Cache(no-cache, no-store)
content-encoding
📦 Gzip(gzip)
content-length
46248
content-type
text/html; charset=utf-8
date
Sun, 26 Apr 2026 12:04:57 GMT
Good Warning Issue

Email Infrastructure

Mimecast

Score

45

SPF
DKIM
DMARC

MX Records (2)

eu-smtp-inbound-1.mimecast.com
eu-smtp-inbound-2.mimecast.com

Domain Information

twi-global.com

Domain Age
19y 5m

Created

17.11.2006

Expires

17.11.2026

Last Updated

16.11.2021

Registrar

Network Solutions, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Civic Cookie Control

Cookie Consent Banner
Civic Cookie Control
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Civic Cookie Control
Privacy policy page linked

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
63/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Archivo Black + Arial

WCAG Partial
68/100
Readability
/30
17/30

16px · LH 2.19

Hierarchy
/20
14/20

1.95x ratio

WCAG
/25
15/25

1:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

Archivo Black

Display31px

Body Font

Arial

Sans16px

Contrast Ratio

1:1

12 issues

Reading Comfort

~40 CPL

Narrow lines
31px
h1
38px
h2
18px
h3
17px
h4
16px
p

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

⚠️ Wide line spacing (2.19). 1.4–1.6 is optimal for body text.

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 1.0:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

✅ System fonts: Zero font loading delay — best possible LCP impact.

Buy on MyFontsFluid Type (rem)

Color Palette

10 unique colors
9.18:1 AAA Light
#ffffff
Background· 15.3%
#4f454c
Other· 5.6%
#102440
Primary· 22.3%
#352327
Secondary· 14.8%
#101118
Secondary· 13.6%
#493031
Secondary· 7.2%
#313b56
Secondary· 6.5%
#c5d3d6
Secondary· 3.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

24 Resources

16
Scripts
8
Styles
6
Async
0
Defer

Top Script Sources

secure.intelligent-company-365.com(4)local(3)cc.cdn.civiccomputing.com(2)cdn.onesignal.com(2)a.usbrowserspeed.com(1)

Website Identity

TWI

contactus@twi.co.uk
+441223899000
www.twi-global.com/
19 years old

Granta Park, Great Abington, Cambridge, CB21 6AL, UK+44(0)1223 899000contactus@twi.co.ukSubscribe to our newsletters

Location detected: 🇬🇧 United Kingdomvia phone
Network Solutions, LLC📧 Mimecasten-GB

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Last analyzed: 26 Apr 2026 at 12:57

Historical Analysis & Change Tracking