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molekule.com

https://molekule.com· First analyzed 03 May 2026· Updated 03 May 2026
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molekule.com
Desktop screenshot of molekule.com
Mobile screenshot of molekule.com
Mobile

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Hosting Provider

Shopify
shopify.com

IP Address

23.227.38.65

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Ottawa, Canada

ASN

AS13335

Organization

Shopify, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

etta.ns.cloudflare.com.isaac.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
827 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.5 MB
118 requests

Image Optimization

Lazy LoadWebPResponsiveThumbor
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Shopify
ecommerce
molekule/mainCustom
Shopify Theme

Detected Apps

Klaviyo

Technology Stack

12 Technologies Detected

Libraries

2
jQueryv3.6.0
Animate.css

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics 4
Microsoft Clarity

UI Components

1
Fancybox

Email Marketing

1
Klaviyo

Other

1
Fomo

CDN

1
Cloudflare

Customer Support

1
Zendesk

Security

1
reCAPTCHA

SEO Analysis

C67/100
22
5
3
Meta Tags15/15
Content3/12
Headings3/8
Technical20/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
M
molekule.commolekule.com

Best Air Purifiers with HEPA | FDA-Cleared | MOLEKULE

Molekule air purifiers with HEPA and PECO filters destroy viruses, pet dander, mold, wildfire smoke, and pollutants. FDA-cleared and allergist-recommended.

Title Length53 chars

Recommended: 50-60 chars (~321px / 580px)

Description Length155 chars

Recommended: 120-160 chars

Issues (3)

  • • Very thin content (9 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (58/80) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

170 rules

Sitemap reference found

Local SEO

Local Search Readiness

11/100
Poor
3 14 2

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

Sponsored

AI & LLM Readiness

F31/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
4/25

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:1,903
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
Upgrade to view recommendations

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
65/100
8
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
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
12/15
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.
57/100
D
261 mg
CO₂e / view
2.5 MB
Page Weight
30%
Cleaner Than
New Visitor
298 mg
vs
Returning (cached)
149 mg
Annual (10K/mo)
31.3 kg
Emission Segments
Data Center
13 mg
Network
77 mg
Device
171 mg
Resource Breakdown
JavaScript
498.7 KB
Images
166.4 KB
CSS
575.8 KB
HTML
105.6 KB
Other
1.2 MB
Green Hosting Verified
Cloudflare
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

81%Very Good
Interactive

HTTPS

WAF

69d

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

12.04.2026

Valid Until

11.07.2026

Subject Alternative Names (1)

molekule.com

SHA-256 Fingerprint

60:7F:0B:58:0F:3A:50:72:0C:CE:FB:20:8D:5F:AF:35:8C:9E:04:E6...

Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray🇫🇷 Paris
9f5d0ea97dc56f87-CDG
content-encoding
⚡ Brotli(br)
content-language
en-US
content-length
107877
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

molekule-com.mail.protection.outlook.com

Domain Information

molekule.com

Domain Age
14y 7m

Created

30.09.2011

Expires

30.09.2027

Last Updated

09.10.2025

Registrar

GoDaddy.com, 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.
D
58/100
Not Mobile Friendly7 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.
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Plantin + Akkurat Pro

WCAG AA
65/100
Readability
/30
24/30

16px · LH 1.50

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

4.52:1 min contrast

Performance
/25
14/25

3 fonts · 5 req

Heading Font

Plantin

Sans

Body Font

Akkurat Pro

Sans16px

Contrast Ratio

4.52:1

WCAG AA (≥4.5:1)

Reading Comfort

~36 CPL

Narrow lines
60px
h2
24px
h3
16px
h4
16px
p

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

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

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.5:1).

❌ 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.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Buy on MyFontsFluid Type

Color Palette

7 unique colors
2.99:1 Fail Dark
#74736d
Other· 36.4%
#2b2b27
Other· 11.899999999999999%
#504a42
Text· 18.299999999999997%
#fefffe
Primary· 9.3%
#4b9970
Secondary· 6.2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

2

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

18 Resources

8
Scripts
10
Styles
1
Async
2
Defer

Top Script Sources

molekule.com(5)consent.cookiebot.com(1)j.northbeam.io(1)sapi.negate.io(1)

Website Identity

molekule.com

14 years old
Location detected: 🇨🇦 Canadavia ip
GoDaddy.com, LLC📧 Microsoft 365en

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Last analyzed: 03 May 2026 at 06:02

Historical Analysis & Change Tracking