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kirby.com

https://kirby.com· First analyzed 28 May 2026· Updated 28 May 2026
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kirby.com
Desktop screenshot of kirby.com
Mobile screenshot of kirby.com
Mobile

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Hosting Provider

Shopify
shopify.com

IP Address

23.227.38.74

Site Location

🇺🇸 United Statesvia phone

Server Location

🇨🇦 Ottawa, Canada

ASN

AS13335

Organization

Shopify, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ed.ns.cloudflare.com.kim.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
729 ms10%
Speed Index
948 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.1 MB
246 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Shopify
ecommerce
Updated copy of Be Yours
Shopify Theme

Detected Apps

Judge.meFacebook ChannelInstagram ShoppingPinterest

Technology Stack

13 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft Clarity

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Advertising

1
Microsoft Advertising

Reviews

1
Judge.me

Payments

1
Affirm

CDN

1
Cloudflare

Customer Support

1
Zendesk

Security

1
reCAPTCHA

SEO Analysis

B77/100
24
4
1
Meta Tags15/15
Content8/12
Headings3/8
Technical23/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
K
kirby.comkirby.com

Top Quality American-Made Vacuum Cleaners | Kirby Vacuums

For over a century, Kirby has set the standard in high-performance home cleaning. From powerful vacuums to versatile floor care systems, Kirby delivers!

Title Length57 chars

Recommended: 50-60 chars (~354px / 580px)

Description Length152 chars

Recommended: 120-160 chars

Issues (1)

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

5 issues found

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Crawlability

Sitemap

Type: index

13 URLs

13 sub-sitemaps

robots.txt

88 rules

Sitemap reference found

Local SEO

Local Search Readiness

30/100
Needs Work
8 11

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AI & LLM Readiness

D54/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
7/25
Citation
14/25

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
Text ratio:2%
Words:1,126
Token eff.:Optimal

Structured Data

2 JSON-LD
Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary43w
Descriptive Headingsavg 2w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
A
87/100
16
Passed
2
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
10/15
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.
58/100
D
215 mg
CO₂e / view
2.1 MB
Page Weight
50%
Cleaner Than
New Visitor
246 mg
vs
Returning (cached)
123 mg
Annual (10K/mo)
25.8 kg
Emission Segments
Data Center
11 mg
Network
63 mg
Device
141 mg
Resource Breakdown
JavaScript
1.4 MB
Images
475.7 KB
CSS
93.3 KB
Fonts
40.2 KB
HTML
57.0 KB
Other
3.0 KB
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
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A

Security Score

81%Very Good
Interactive

HTTPS

WAF

31d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

31.03.2026

Valid Until

29.06.2026

Subject Alternative Names (1)

kirby.com

SHA-256 Fingerprint

BD:F8:3C:D6:97:8B:C3:A7:D0:B5:CD:41:99:96:C2:2F:85:8F:54:10...

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
a02ee82c6eb193b5-BOS
content-encoding
⚡ Brotli(br)
content-language
en-US
content-length
58052
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

kirby-com.mail.protection.outlook.com

Domain Information

kirby.com

Domain Age
31y 7m

Created

26.10.1994

Expires

25.10.2027

Last Updated

30.03.2026

Registrar

Network Solutions, LLC

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

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.
A
85/100
Mobile Friendly22 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...
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Typography & Readability

Open Sans

WCAG Partial
83/100
Readability
/30
27/30

16px · LH 1.40

Hierarchy
/20
18/20

2.5x ratio · ✓ H1→H6

WCAG
/25
20/25

1:1 min contrast

Performance
/25
18/25

1 font · 4 req

Heading Font

Open Sans

Sans40px

Body Font

Open Sans

Sans16px

Contrast Ratio

1:1

2 issues

Reading Comfort

~40 CPL

Narrow lines
40px
h1
60px
h2
40px
h3
16px
h4
16px
p

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

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

Buy on MyFontsFluid Type (rem)Flesch 63

Color Palette

8 unique colors
21:1 AAA Light
#ffffff
Background· 42.00000000000001%
#000000
Text· 35.400000000000006%
#162e4d
Primary· 5.1%
#824549
Secondary· 1.9%

Business & Marketing Stack

9 Tools Detected

Enterprise

CRM Systems

1
HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

3
Google AnalyticsFree
Microsoft ClarityFree
Google Tag ManagerFree

User behavior and product analytics

Advertising

3
Facebook PixelMid-Market
Pinterest AdsMid-Market
Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

Reviews & Social Proof

1
Judge.meSMB

Customer reviews and testimonials

5

Categories

9

Total Tools

1

Enterprise

4

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
13
Async
0
Defer

Top Script Sources

connect.facebook.net(2)cdn.shopify.com(2)s.pinimg.com(2)js-na1.hs-scripts.com(1)js.hs-banner.com(1)

Website Identity

The Kirby Company

The Kirby Company

Organization
+18004377170
31 years old
Location detected: 🇺🇸 United Statesvia phone
Network Solutions, LLC📧 Microsoft 365en

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Last analyzed: 28 May 2026 at 17:16

Historical Analysis & Change Tracking