StackOptic
Back to Search
ultimateears.com favicon

ultimateears.com

https://ultimateears.com· First analyzed 28 Apr 2026· Updated 28 Apr 2026
Export
ultimateears.com
Desktop screenshot of ultimateears.com
Mobile screenshot of ultimateears.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

15.197.157.26

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Vercel

CDN

CloudFront

Nameservers

ns-2.logitech.com.ns-1.logitech.com.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1 MB
250 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Framework
Svelte
Styling
Tailwind CSS
CMS
Adobe Experience Manager
Infrastructure
Platform
Vercel
CDN
CloudFront

Technology Stack

9 Technologies Detected

Fonts

2
Adobe Fonts (Typekit)Adobe Fonts

Analytics

2
Google Analytics 4
FullStory

Frameworks

1
Svelte

Meta Frameworks

1
SvelteKit

Other

1
D3.js

CSS Frameworks

1
Tailwind CSS

Platforms

1
Vercel

SEO Analysis

B74/100
23
6
1
Meta Tags7/15
Content8/12
Headings7/8
Technical24/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
U
ultimateears.comultimateears.com

Enceintes portables sans fil Ultimate Ears, enceintes Bluetooth, en...

Les enceintes sans fil Ultimate Ears offrent des performances audio incomparables à 360 degrés. Elles sont portables, réellement étanches et quasi indestruct...

Title truncated. Description truncated.
Title Length83 chars

Recommended: 50-60 chars (~488px / 580px)

Description Length259 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (83 chars, ~488px). Will be truncated in search results.

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

28 URLs

28 sub-sitemaps

robots.txt

19 rules

Sitemap reference found

Local SEO

Local Search Readiness

26/100
Needs Work
8 11

Sponsored

AI & LLM Readiness

D53/100
Bot Access
20/25
Machine Read.
17/25
Schema Data
3/25
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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:2%
Words:407
Token eff.:Optimal
Sections/1K:39.3
Depth:2/5

Structured Data

2 JSON-LD
Organization×1.1BreadcrumbList

Citation Readiness

Opening Summary48w
Descriptive Headingsavg 1.7w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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.
A
85/100
13
Passed
2
Critical
0
Warnings
Images & Alt Text
20/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
70/100
B
106 mg
CO₂e / view
1.0 MB
Page Weight
70%
Cleaner Than
New Visitor
121 mg
vs
Returning (cached)
61 mg
Annual (10K/mo)
12.7 kg
Emission Segments
Data Center
5 mg
Network
31 mg
Device
70 mg
Resource Breakdown
JavaScript
492.3 KB
Images
83.6 KB
CSS
78.6 KB
Fonts
364.7 KB
HTML
29.1 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

36%Critical
Interactive

HTTPS

No WAF

206d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

22.10.2025

Valid Until

20.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (3)

www.ultimateears.comultimateears.com*.ultimateears.com

SHA-256 Fingerprint

7C:7F:A4:78:16:3A:2B:FF:AE:43:AB:55:0A:26:6D:75:BD:8F:F2:BE...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

age
522
alt-svc
h3=":443"; ma=86400
cache-control
🟡 300s(public, max-age=300)
content-encoding
⚡ Brotli(br)
content-type
text/html
date
Tue, 28 Apr 2026 03:30:15 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

alt3.aspmx.l.google.com
alt4.aspmx.l.google.com
aspmx.l.google.com
alt1.aspmx.l.google.com

+1 more

Domain Information

ultimateears.com

Domain Age
29y 7m

Created

16.09.1996

Expires

15.09.2026

Last Updated

14.08.2025

Registrar

MarkMonitor 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
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.
C
69/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

antipoda-variable + Brown

WCAG Partial
61/100
Readability
/30
9/30

12px · LH 1.15

Hierarchy
/20
14/20

3.33x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
22/25

2 fonts · 3 req

Heading Font

antipoda-variable

Sans40px

Body Font

Brown

Sans12px

Contrast Ratio

1:1

7 issues

Reading Comfort

~47 CPL

Optimal (45–75)
40px
h1
40px
h2
16px
h3
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.15). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~47 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 39/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.0:1).

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

AAdobe FontsBuy on MyFontsVariable FontsFluid TypeFlesch 39

Color Palette

5 unique colors
Light
#ffffff
Background· 45.900000000000006%
#3fc7ef
Primary· 40.2%
#31427b
Secondary· 10%
#5498bc
Secondary· 2.4%
#b3e4f1
Accent· 1.4%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
OneTrustEnterprise

Cookie consent and privacy compliance tools

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Sponsored

Scripts & Styles

13 Resources

3
Scripts
10
Styles
2
Async
0
Defer

Top Script Sources

cdn.cookielaw.org(1)webtags.logitech.com(1)cdn.evgnet.com(1)

Website Identity

Ultimate Ears

Organization
www.ultimateears.com
29 years old
Location detected: 🇨🇦 Canadavia ip
MarkMonitor Inc.📧 Google Workspacefr-fr

Sponsored

Last analyzed: 28 Apr 2026 at 03:39

Historical Analysis & Change Tracking