usabilis.com

https://usabilis.com· First analyzed 22 May 2026· Updated 22 May 2026

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usabilis.com

Mobile

Sponsored

Hosting Provider

Infomaniak Network SA

IP Address

185.125.27.33

Site Location

🇨🇭 Switzerlandvia ip

Server Location

🇨🇭 Geneva, Switzerland

ASN

AS29222

Organization

Infomaniak Network SA

Server

Apache

Nameservers

z.ns.joker.com.x.ns.joker.com.y.ns.joker.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.4 s10%

Speed Index

1.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.8 MB

136 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv7.0

cms

Hello Elementor Childv1.0.0Custom

by Studio Numerik

View Theme

Technology Stack

11 Technologies Detected

Libraries

Analytics

Plugins

Frameworks

CSS Frameworks

Icon Libraries

Tag Managers

Web Servers

SEO Analysis

B77/100

Meta Tags14/15

Content3/12

Headings6/8

Technical22/25

E-E-A-T2/7

Images7/7

Links4/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

usabilis.comusabilis.com

Usabilis : Agence UX Design & stratégie basée à Paris

Usabilis est une agence UX Design basée à Paris. Nous concevons des produits numériques qui répondent à vos enjeux stratégiques et aux besoins de vos utilisa...

Description truncated.

Title Length53 chars

Recommended: 50-60 chars (~313px / 580px)

Description Length180 chars

Recommended: 120-160 chars

Issues (1)

• Very thin content (10 words). Search engines need substantial content for ranking.

4 issues found

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Crawlability

Sitemap

Type: index

14 URLs

14 sub-sitemaps

robots.txt

Local SEO

Local Search Readiness

37/100

Needs Work

10 7

Sponsored

AI & LLM Readiness

D43/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

13/25

Citation

9/25

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:3%

Words:3,034

Token eff.:Poor Structure

Structured Data

6 JSON-LD

FAQPage×1.5Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

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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+

90/100

Passed

Critical

Warnings

Images & Alt Text

18/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

18/20

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

13/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

11/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

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.

60/100

188 mg

CO₂e / view

1.8 MB

Page Weight

50%

Cleaner Than

New Visitor

215 mg

Returning (cached)

107 mg

Annual (10K/mo)

22.5 kg

Emission Segments

Data Center

9 mg

Network

55 mg

Device

123 mg

Resource Breakdown

JavaScript

323.5 KB

Images

1.3 MB

CSS

137.2 KB

HTML

89.0 KB

Green Hosting Verified

Infomaniak

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

22d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

15.03.2026

Valid Until

13.06.2026

Subject Alternative Names (2)

usabilis.comwww.usabilis.com

SHA-256 Fingerprint

9A:63:4D:20:B5:D1:76:B2:CE:0D:FC:D2:AA:2D:74:C8:2C:F1:94:1F...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Fri, 22 May 2026 12:19:04 GMT

link

<https://usabilis.com/wp-json/>; rel="https://api.w.org/", <...

server

Apache

strict-transport-security

max-age=16000000

Good Warning Issue

Email Infrastructure

OVH Email

Score

SPF

DKIM

DMARC

MX Records (4)

mx3.mail.ovh.net

mx2.mail.ovh.net

mx1.mail.ovh.net

mx0.mail.ovh.net

Domain Information

usabilis.com

Domain Age

24y 4m

Created

08.01.2002

Expires

08.01.2030

Last Updated

12.11.2024

Registrar

CSL Computer Service Langenbach GmbH d/b/a joker.com

DNSSEC

Not Enabled

Privacy & Compliance

Complianz

Cookie Consent Banner

Complianz

GDPR Indicators

Cookie consent banner detected

CMP: Complianz

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.

79/100

Mobile Friendly63 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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Maven Pro + Fira Sans

WCAG Partial

59/100

Readability

/30

18/30

16px · LH 1.63

Hierarchy

/20

7/20

0.88x ratio

WCAG

/25

16/25

4.21:1 min contrast

Performance

/25

18/25

2 fonts · 6 req

Heading Font

Maven Pro

Sans14px

Body Font

Fira Sans

Sans16px

Contrast Ratio

4.21:1

10 issues

Reading Comfort

~37 CPL

Narrow lines

14px

48px

24px

16px

Octave

Scale

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

❌ Very complex text: Flesch score 13/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 4.2:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

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

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 13

Color Palette

10 unique colors

19.05:1 AAA Light

#ffffff

Background· 33.4%

#0f1011

Text· 7.4%

#e9e3e2

Primary· 7.1%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

ComplianzSMB

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

(9)usabilis.com(7)googletagmanager.com(3)gstatic.com(1)

Website Identity

Usabilis

Organization

Usabilis est une agence UX Design basée à Paris. Nous concevons des produits numériques qui répondent à vos enjeux stratégiques et aux besoins de vos utilisateurs. ☎ 01 57 63 86 58

contact@usabilis.com

0157638658

usabilis.com/

24 years old

Location detected: 🇨🇭 Switzerlandvia ip

CSL Computer Service Langenbach GmbH d/b/a joker.com📧 OVH Emailfr-FR

Social Profiles

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Last analyzed: 22 May 2026 at 12:19

Historical Analysis & Change Tracking