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superfeet.com

https://superfeet.com· First analyzed 15 May 2026· Updated 15 May 2026
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superfeet.com
Desktop screenshot of superfeet.com
Mobile screenshot of superfeet.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

ns-239.awsdns-29.com.ns-983.awsdns-58.net.ns-1184.awsdns-20.org.ns-1853.awsdns-39.co.uk.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
990 ms10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
16.3 MB
249 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Shopify
ecommerce
Superfeet-UK - Sparky - ProductionCustom
Shopify Theme

Detected Apps

Yotpo ReviewsKlaviyoUpsell & Cross SellInstagram Shopping

Technology Stack

11 Technologies Detected

Fonts

2
Adobe Fonts (Typekit)Adobe Fonts

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Email Marketing

1
Klaviyo

Reviews

1
Yotpo

CDN

1
Cloudflare

Customer Support

1
Zendesk

Security

1
reCAPTCHA

SEO Analysis

B77/100
24
4
1
Meta Tags14/15
Content6/12
Headings7/8
Technical23/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
S
superfeet.comsuperfeet.com

Premium Insoles For Comfort & Pain Relief – Superfeet Worldwide

Discover Superfeet insoles & inserts designed to improve foot health & comfort. Enjoy better support, stability & alignment for all activities.

Title Length64 chars

Recommended: 50-60 chars (~393px / 580px)

Description Length143 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (31/41) — critical for accessibility and SEO

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

166 rules

Sitemap reference found

Local SEO

Local Search Readiness

28/100
Needs Work
7 12

Sponsored

AI & LLM Readiness

D55/100
Bot Access
20/25
Machine Read.
15/25
Schema Data
7/25
Citation
13/25

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.txtvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:1%
Words:675
Token eff.:Optimal

Structured Data

2 JSON-LD
Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary11w
Descriptive Headingsavg 3w
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...
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.
B
77/100
12
Passed
3
Critical
1
Warnings
Images & Alt Text
15/20
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
10/15
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
7/15
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.
42/100
F
1.69 g
CO₂e / view
16.3 MB
Page Weight
5%
Cleaner Than
New Visitor
1.93 g
vs
Returning (cached)
964 mg
Annual (10K/mo)
202.4 kg
Emission Segments
Data Center
83 mg
Network
496 mg
Device
1.11 g
Resource Breakdown
JavaScript
1.3 MB
Images
2.1 MB
CSS
565.3 KB
Fonts
24.2 KB
HTML
42.1 KB
Other
12.3 MB
Green Hosting Verified
Cloudflare
GWF Verified
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

81%Very Good
Interactive

HTTPS

WAF

59d

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

14.04.2026

Valid Until

13.07.2026

Subject Alternative Names (1)

www.superfeet.eu

SHA-256 Fingerprint

D1:DF:4C:EB:03:FC:1D:6C:F0:BD:3F:44:36:E7:03:65:29:54:FF:68...

Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray🇫🇷 Paris
9fbf679deafc9edc-CDG
content-encoding
⚡ Brotli(br)
content-language
en-US
content-length
51730
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

superfeet-com.mail.protection.outlook.com

Domain Information

superfeet.com

Domain Age
30 years

Created

09.05.1996

Expires

10.05.2027

Last Updated

05.04.2026

Registrar

Amazon Registrar, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Osano

Cookie Consent Banner
Osano
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Osano
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
81/100
Mobile Friendly103 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...
Upgrade to view recommendations

Typography & Readability

ProximaNovaExtraBold + ProximaNovaRegular

WCAG Partial
66/100
Readability
/30
21/30

16px · LH 2.00

Hierarchy
/20
16/20

3.75x ratio

WCAG
/25
13/25

1:1 min contrast

Performance
/25
16/25

2 fonts · 12 req

Heading Font

ProximaNovaExtraBold

Sans60px

Body Font

ProximaNovaRegular

Sans16px

Contrast Ratio

1:1

19 issues

Reading Comfort

~53 CPL

Optimal (45–75)
60px
h1
60px
h2
24px
h4
16px
p

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

⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

✅ Optimal line length: ~52 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.8x larger than body text.

AAdobe FontsBuy on MyFontsFluid TypeFlesch 61

Color Palette

4 unique colors
12.96:1 AAA Dark
#161616
Text· 79.2%
#d9dbd5
Border· 11%
#4a4e38
Primary· 7.5%
#dfefc4
Accent· 2.2%

Business & Marketing Stack

6 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

Privacy & Cookies

1
OsanoMid-Market

Cookie consent and privacy compliance tools

Affiliate & Partnerships

1
ShareASaleMid-Market

Affiliate networks and partner tracking

Reviews & Social Proof

1
YotpoMid-Market

Customer reviews and testimonials

5

Categories

6

Total Tools

0

Enterprise

3

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
8
Async
12
Defer

Top Script Sources

superfeet.eu(13)static.rechargecdn.com(1)static.shareasale.com(1)staticw2.yotpo.com(1)googletagmanager.com(1)

Website Identity

Superfeet Worldwide

Superfeet Worldwide

Organization
www.superfeet.co.uk
30 years old
Location detected: 🇨🇦 Canadavia ip
Amazon Registrar, Inc.📧 Microsoft 365en

Sponsored

Last analyzed: 15 May 2026 at 04:30

Historical Analysis & Change Tracking