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alen.com

https://alen.com· First analyzed 24 May 2026· Updated 24 May 2026
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alen.com
Desktop screenshot of alen.com
Mobile screenshot of alen.com
Mobile

Sponsored

Hosting Provider

Shopify
shopify.com

IP Address

23.227.38.32

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Ottawa, Canada

ASN

AS13335

Organization

Shopify, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

karl.ns.cloudflare.com.kay.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
712 ms10%
Speed Index
926 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.6 MB
506 requests

Image Optimization

Lazy LoadWebPResponsiveThumbor
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
Shopify
Infrastructure
Hosting
Shopify
CDN
Cloudflare

Technology Stack

18 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
FullStory

Libraries

2
jQuery
Lightbox

CSS Frameworks

2
Bootstrap
Tailwind CSS

Fonts

2
Google FontsAdobe Fonts (Typekit)

UI Components

1
Slick Carousel

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Email Marketing

1
Klaviyo

Customer Support

1
Zendesk

Advertising

1
Microsoft Advertising

Reviews

1
Yotpo

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

B76/100
25
2
1
Meta Tags14/15
Content3/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images7/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
A
alen.comalen.com

Alen® Air Purifiers For Homes & Businesses

Alen® designer air purifiers, air purifiers for home & business with True HEPA Alen® air filters. Alen® air purifiers rated #1 in customer reviews.

Title Length42 chars

Recommended: 50-60 chars (~252px / 580px)

Description Length147 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (7 words). Search engines need substantial content for ranking.

3 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

165 rules

Sitemap reference found

Local SEO

Local Search Readiness

16/100
Poor
4 14

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D41/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
7/25
Citation
7/25

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:3,375
Token eff.:Poor Structure

Structured Data

4 JSON-LD
Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
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.
C
68/100
10
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
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.
41/100
F
477 mg
CO₂e / view
4.6 MB
Page Weight
15%
Cleaner Than
New Visitor
545 mg
vs
Returning (cached)
273 mg
Annual (10K/mo)
57.2 kg
Emission Segments
Data Center
23 mg
Network
140 mg
Device
313 mg
Resource Breakdown
JavaScript
1.4 MB
Images
2.1 MB
CSS
939.5 KB
Fonts
67.8 KB
HTML
103.0 KB
Other
7.8 KB
Green Hosting Verified
Cloudflare
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Interactive

HTTPS

WAF

36d

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)

alen.com

SHA-256 Fingerprint

17:08:55:87:C0:4D:A9:3B:B4:07:2F:8C:BB:51:19:E9:CC:C7:32:AA...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
a00c9bad2d4c8ee0-SOF
content-encoding
⚡ Brotli(br)
content-language
en-US
content-length
105145
Good Warning Issue

Email Infrastructure

Barracuda

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

d221459a.ess.barracudanetworks.com
d221459b.ess.barracudanetworks.com

Domain Information

alen.com

Domain Age
26y 6m

Created

30.11.1999

Expires

30.11.2028

Last Updated

29.06.2023

Registrar

Cloudflare, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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.
D
56/100
Not Mobile Friendly11 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.
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

ITC Avant Garde Gothic + Montserrat

WCAG Partial
63/100
Readability
/30
25/30

18px · LH 1.50

Hierarchy
/20
12/20

1.22x ratio · ✓ H1→H6

WCAG
/25
10/25

1.06:1 min contrast

Performance
/25
16/25

2 fonts · 10 req

Heading Font

ITC Avant Garde Gothic

Sans22px

Body Font

Montserrat

Sans18px

Contrast Ratio

1.06:1

6 issues

Reading Comfort

~35 CPL

Narrow lines
22px
h1
42px
h2
38px
h3
20px
h4
18px
p
Major Second
Scale

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

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

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.1:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 65

Color Palette

9 unique colors
Dark
#6e706f
Other· 23.299999999999997%
#191c22
Primary· 25.499999999999996%
#293342
Secondary· 18.099999999999998%
#364151
Secondary· 13.4%
#105351
Accent· 7.4%
#569092
Secondary· 4%
#483b38
Secondary· 3.1%
#5a7085
Secondary· 0.2%

Business & Marketing Stack

5 Tools Detected

Enterprise

Marketing Automation

1
KlaviyoE-commerce

Email marketing and automation platforms

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Reviews & Social Proof

1
YotpoMid-Market

Customer reviews and testimonials

4

Categories

5

Total Tools

1

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Ad Networks

Amazon Publisher Services

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
20
Async
0
Defer

Top Script Sources

bat.bing.com(3)googletagmanager.com(3)cdn.rebuyengine.com(3)sdk.postscript.io(1)staticw2.yotpo.com(1)

Website Identity

Alen | Store

Alen | Store

Organization
26 years old
Location detected: 🇨🇦 Canadavia ip
Cloudflare, Inc.📧 Barracudaen

Sponsored

Last analyzed: 24 May 2026 at 13:22

Historical Analysis & Change Tracking