f1only.fr

https://f1only.fr· First analyzed 22 May 2026· Updated 22 May 2026

Export

f1only.fr

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.67.187.246

Site Location

🇫🇷 Francevia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

bristol.ns.cloudflare.com.ajay.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.1 s10%

Speed Index

1.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1007 KB

59 requests

Image Optimization

Lazy LoadWebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPressv6.7.2

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

17 Technologies Detected

Plugins

Gn Publisher Media Ace Widget Options Wp Pagenavi

TablePress

Brand Management Plugin

CSS Frameworks

Analytics

Libraries

Icon Libraries

Fonts

Tag Managers

CDN

SEO Analysis

A89/100

Meta Tags14/15

Content11/12

Headings8/8

Technical25/25

E-E-A-T5/7

Images2/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

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Title Length63 chars

Recommended: 50-60 chars (~373px / 580px)

Description Length135 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (392/524) — critical for accessibility and SEO

4 issues found

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Crawlability

Sitemap

Type: index

31 URLs

31 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

23/100

Needs Work

6 13

Sponsored

AI & LLM Readiness

D50/100

Bot Access

20/25

Machine Read.

5/25

Schema Data

8/25

Citation

17/25

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

nav

Text ratio:16%

Words:12,280

Token eff.:Excessive

Sections/1K:0.7

Depth:1/5

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary72w

Descriptive Headingsavg 9.9w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

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.

62/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

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

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...

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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.

66/100

102 mg

CO₂e / view

1007.1 KB

Page Weight

70%

Cleaner Than

New Visitor

116 mg

Returning (cached)

58 mg

Annual (10K/mo)

12.2 kg

Emission Segments

Data Center

5 mg

Network

30 mg

Device

67 mg

Resource Breakdown

JavaScript

106.5 KB

Images

656.8 KB

CSS

183.2 KB

Fonts

989 B

HTML

59.4 KB

Other

311 B

Green Hosting Verified

Cloudflare

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

31%Critical

Interactive

HTTPS

WAF

59d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

22.04.2026

Valid Until

21.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

f1only.fr*.f1only.fr

SHA-256 Fingerprint

01:58:D3:B0:DD:10:FC:CE:E3:06:A4:6D:19:3D:8C:C4:58:5D:5E:EF...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray

9fff356a8a968120-BOS

content-encoding

zstd

content-type

text/html; charset=UTF-8

date

Fri, 22 May 2026 22:20:32 GMT

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

MX Records (1)

smtp.google.com

Domain Information

f1only.fr

Domain Age

12y 6m

Created

25.11.2013

Expires

09.02.2030

Last Updated

17.09.2025

Registrar

SAFENAMES LTD

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.

79/100

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...

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Typography & Readability

RoobertPRO-Bold + Inter

WCAG Partial

70/100

Readability

/30

14/30

10px · LH 1.20

Hierarchy

/20

18/20

5.6x ratio · ✓ H1→H6

WCAG

/25

18/25

1.03:1 min contrast

Performance

/25

20/25

2 fonts · 3 req

Heading Font

RoobertPRO-Bold

Sans56px

Body Font

Inter

Sans10px

Contrast Ratio

1.03:1

13 issues

Reading Comfort

~40 CPL

Narrow lines

56px

40px

28px

24px

10px

❌ Critical: 10px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 47/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 5.6x larger than body text.

GGoogle Fonts Buy on MyFontsFluid Type (rem)Flesch 47

Color Palette

7 unique colors

Light

#ffffff

Primary· 70.40000000000002%

#f30101

Primary· 9.8%

#aa98a4

Secondary· 5.8%

#540516

Accent· 5.3%

#6d4053

Secondary· 3.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

Google Tag ManagerFree

User behavior and product analytics

Sponsored

Scripts & Styles

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

f1only.fr(10)googletagmanager.com(4)google-analytics.com(1)cdnjs.cloudflare.com(1)static.cloudflareinsights.com(1)

Website Identity

F1only.fr

Organization

Découvrez le meilleur casino en ligne de 2025 pour les joueurs français : bonus attractifs, sécurisés, fiables et nos conseils experts.

f1only.fr/

12 years old

Location detected: 🇫🇷 Francevia tld

SAFENAMES LTD📧 Google Workspaceen-US

Social Profiles

Facebook X (Twitter)

Sponsored

Last analyzed: 22 May 2026 at 22:20

Historical Analysis & Change Tracking