katorza.fr

https://katorza.fr· First analyzed 08 Sept 2026· Updated 08 Sept 2026

Export

katorza.fr

Mobile

Sponsored

Hosting Provider

Vercel

vercel.com

IP Address

76.76.21.21

Site Location

🇫🇷 Francevia tld

Server Location

🇺🇸 Walnut, United States

ASN

AS16509

Organization

Vercel, Inc

Server

Vercel

Nameservers

ns4.lerelaisinternet.com.ns3.lerelaisinternet.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.7 s10%

Speed Index

2.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

534 KB

28 requests

0–49

50–89

90–100

Architecture Stack

Hybrid

🔀 Hybrid

Frontend

Framework

Next.js

Infrastructure

Platform

Vercel

Technology Stack

5 Technologies Detected

Analytics

Facebook Pixel Microsoft Clarity

Meta Frameworks

Next.js

Other

Leaflet

Platforms

Vercel

SEO Analysis

F23/100

Meta Tags0/15

Content0/12

Headings0/8

Technical9/21

E-E-A-T0/7

Images2/7

Links0/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

katorza.frkatorza.fr

No Title Found

No description available for this page.

Title Length0 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

• Missing page title — critical for SEO rankings and SERP display
• Missing meta description — important for click-through rates in SERPs
• Very thin content (16 words). Search engines need substantial content for ranking.

12 issues found

Upgrade to view details

Local SEO

Local Search Readiness

5/100

Poor

1 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

F21/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

0/25

Citation

0/25

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:1%

Words:16

Token eff.:Too Short

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...

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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.

55/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

0/20

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

6/15

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

4 recommendations

•Accessibility recommendation preview...

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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.

67/100

54 mg

CO₂e / view

534.0 KB

Page Weight

80%

Cleaner Than

New Visitor

62 mg

Returning (cached)

31 mg

Annual (10K/mo)

6.5 kg

Emission Segments

Data Center

3 mg

Network

16 mg

Device

35 mg

Resource Breakdown

JavaScript

340.6 KB

Images

19.4 KB

CSS

171.8 KB

HTML

1.9 KB

Other

302 B

Green Hosting Verified

Vercel

Provider Match

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

89d

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

08.09.2026

Valid Until

07.12.2026

Subject Alternative Names (1)

www.katorza.fr

SHA-256 Fingerprint

49:A4:C8:9D:6E:2E:A4:A1:8F:84:01:06:69:B0:91:FB:F2:CF:6D:E5...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-origin

age

582569

cache-control

🟡 0s(public, max-age=0, must-revalidate)

content-disposition

inline; filename="katorza"

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=utf-8

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

katorza-fr.mail.protection.outlook.com

Domain Information

katorza.fr

Domain Age

21y 11m

Created

28.09.2004

Expires

28.09.2026

Last Updated

31.10.2025

Registrar

NORDNET

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

61/100

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.

Viewport

width=device-width, initial-scale=1.0, maximum-scale=1.0,user-scalable=0

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Raleway

WCAG Fail

59/100

Readability

/30

22/30

16px · LH 1.38

Hierarchy

/20

9/20

WCAG

/25

15/25

1.6:1 min contrast

Performance

/25

13/25

1 font · 1 req

Heading Font

Raleway

Body Font

Raleway

Sans16px

Contrast Ratio

1.6:1

1 issue

Reading Comfort

Single Family

center aligned

16px

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

⚠️ Tight line spacing (1.38). Increase to 1.4–1.6 for better readability.

❌ Low contrast: 1 elements fail WCAG AA (min 1.6:1). Increase text/background contrast.

✅ Lean font stack: 1 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

7 unique colors

3.81:1 AA Large Dark

#000000

Background· 95.6%

#6a6961

Other· 0.6%

#fffffe

Primary· 1.4%

#433e31

Secondary· 0.8%

#19150f

Secondary· 0.6%

#8e825d

Secondary· 0.6%

#d7d3bf

Secondary· 0.5%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Microsoft ClarityFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

19 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(8)connect.facebook.net(2)scripts.clarity.ms(1)clarity.ms(1)unpkg.com(1)

Website Identity

katorza.fr

21 years old

Location detected: 🇫🇷 Francevia tld

NORDNET📧 Microsoft 365

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Last analyzed: 08 Sept 2026 at 21:05

Historical Analysis & Change Tracking