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edwardsvacuum.com

https://edwardsvacuum.com· First analyzed 09 May 2026· Updated 09 May 2026
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edwardsvacuum.com
Desktop screenshot of edwardsvacuum.com
Mobile screenshot of edwardsvacuum.com
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

13.248.160.137

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dns1.cscdns.net.dns2.cscdns.net.

Performance

93

Core Web Vitals

Weight

First Contentful Paint
1.3 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.4 MB
108 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Adobe Experience Manager

Technology Stack

5 Technologies Detected

Libraries

1
jQuery UI

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

B77/100
23
5
1
Meta Tags7/15
Content11/12
Headings7/8
Technical23/25
E-E-A-T5/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
E
edwardsvacuum.comedwardsvacuum.com

Edwards - Edwards Vacuum - UK

Edwards is a leading developer and manufacturer of sophisticated vacuum products, abatement solutions and related value-added services. Our products are inte...

Description truncated.
Title Length29 chars

Recommended: 50-60 chars (~188px / 580px)

Description Length507 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (13/17) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

37 URLs

37 sub-sitemaps

robots.txt

10 rules

Sitemap reference found

Local SEO

Local Search Readiness

23/100
Needs Work
6 12

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AI & LLM Readiness

D41/100
Bot Access
20/25
Machine Read.
1/25
Schema Data
3/25
Citation
17/25

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:6%
Words:3,763
Token eff.:Poor Structure

Structured Data

2 JSON-LD
Organization×1.1VideoObject

Citation Readiness

Opening Summary24w
Descriptive Headingsavg 4.2w
Canonical URL
Open Graph2/3
Twitter Card3/3
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.
D
58/100
9
Passed
5
Critical
1
Warnings
Images & Alt Text
3/20
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
12/15
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
10/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
3/15
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.
56/100
D
243 mg
CO₂e / view
2.4 MB
Page Weight
30%
Cleaner Than
New Visitor
278 mg
vs
Returning (cached)
139 mg
Annual (10K/mo)
29.2 kg
Emission Segments
Data Center
12 mg
Network
72 mg
Device
160 mg
Resource Breakdown
JavaScript
745.0 KB
Images
51.1 KB
CSS
925.3 KB
Fonts
625.0 KB
HTML
27.6 KB
Other
35.9 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

86%Very Good
Interactive

HTTPS

WAF

43d

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

Valid From

24.03.2026

Valid Until

22.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.edwardsvacuum.com

SHA-256 Fingerprint

BF:FF:3F:C7:01:7C:25:54:D2:5B:C1:32:5A:97:A4:A0:8E:B1:9B:22...

Upgrade to view header details

HTTP Headers

Developer Console

age
2632
cache-control
🟡 2 Hours(max-age=7200, public)
cf-cache-status
HIT
cf-ray
9f8d42bb8a29554d-BOS
content-encoding
📦 Gzip(gzip)
content-security-policy
default-src 'self'; script-src https: 'self' 'unsafe-inline'...
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

edwardsvacuum-com.mail.protection.outlook.com

Domain Information

edwardsvacuum.com

Domain Age
20y 6m

Created

08.11.2005

Expires

08.11.2026

Last Updated

04.11.2025

Registrar

CSC Corporate Domains, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner
OneTrust
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: OneTrust
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
65/100
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=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Carlito

WCAG Partial
68/100
Readability
/30
20/30

18px · LH 1.50

Hierarchy
/20
15/20

5x ratio

WCAG
/25
17/25

1:1 min contrast

Performance
/25
16/25

1 font · 18 req

Heading Font

Carlito

Sans90px

Body Font

Carlito

Sans18px

Contrast Ratio

1:1

24 issues

Reading Comfort

~35 CPL

Narrow lines
90px
h1
72px
h2
30px
h3
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 8/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 24 elements below WCAG AA threshold (min 1.0:1).

❌ Broken heading hierarchy: 3 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 5.0x larger than body text.

Buy on MyFontsFluid Type (rem)Flesch 8

Color Palette

10 unique colors
4.99:1 AA Dark
#646772
Other· 17.8%
#f1f1f1
Background· 8.6%
#2d363b
Primary· 23.3%
#1e272c
Secondary· 7%
#525c65
Secondary· 6.9%
#692d25
Secondary· 6.6%
#3f4a54
Secondary· 6.6%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
OneTrustEnterprise

Cookie consent and privacy compliance tools

2

Categories

3

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
3
Async
7
Defer

Top Script Sources

local(14)metrics.edwardsvacuum.com(2)cdn.cookielaw.org(2)rum.hlx.page(1)acg-brand-components.pages.dev(1)

Website Identity

10214044678985066

VideoObject

Clean Air Machine video

20 years old
Location detected: 🇨🇦 Canadavia ip
CSC Corporate Domains, Inc.📧 Microsoft 365en

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Last analyzed: 09 May 2026 at 02:27

Historical Analysis & Change Tracking