sirha-lyon.com

https://sirha-lyon.com· First analyzed 16 May 2026· Updated 16 May 2026

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sirha-lyon.com

Mobile

Sponsored

Hosting Provider

Microsoft Azure

azure.microsoft.com

IP Address

4.178.97.22

Site Location

🇫🇷 Chassieu, Francevia schema_nap

Server Location

🇫🇷 Paris, France

ASN

AS8075

Organization

Microsoft Azure Cloud (francecentral)

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dns2.cscdns.net.dns1.cscdns.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

487 ms10%

Speed Index

633 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

10.9 MB

121 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

CMS

Drupal

Infrastructure

Hosting

Microsoft Azure

CDN

Cloudflare

Technology Stack

11 Technologies Detected

Analytics

Google Analytics

Facebook Pixel Matomo

UI Components

Other

CSS Frameworks

Icon Libraries

Tag Managers

Advertising

CDN

Libraries

SEO Analysis

C68/100

Meta Tags8/15

Content11/12

Headings3/8

Technical22/25

E-E-A-T2/7

Images2/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile3/4

Indexability3/3

sirha-lyon.comsirha-lyon.com

Visitez Sirha Lyon du 21 au 25 janvier 2027, Le rendez-vous mondial...

Exposez ou visitez au Sirha Lyon du 21 au 25 janvier 2027 à Lyon. Le rendez-vous mondial de l'hôtellerie, de la restauration, des métiers de bouche et de la ...

Title truncated. Description truncated.

Title Length126 chars

Recommended: 50-60 chars (~747px / 580px)

Description Length169 chars

Recommended: 120-160 chars

Issues (3)

• Title is too long (126 chars, ~747px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (7/7) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

65 rules

Sitemap reference found

Local SEO

Local Search Readiness

31/100

Needs Work

9 11

Sponsored

AI & LLM Readiness

D47/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

3/25

Citation

14/25

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:7%

Words:1,713

Token eff.:Optimal

Sections/1K:3.5

Depth:1/5

Structured Data

2 JSON-LD

Organization×1.1BreadcrumbList

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 14.3w

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...

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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.

77/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

11/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

12/15

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

10/15

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

3 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.

37/100

1.12 g

CO₂e / view

10.9 MB

Page Weight

Cleaner Than

New Visitor

1.28 g

Returning (cached)

641 mg

Annual (10K/mo)

134.7 kg

Emission Segments

Data Center

55 mg

Network

330 mg

Device

737 mg

Resource Breakdown

JavaScript

462.1 KB

Images

2.4 KB

CSS

10.3 MB

HTML

26.5 KB

Other

67.3 KB

Green Hosting Verified

Microsoft Azure

Provider Match

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

WAF

81d

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

Valid From

08.05.2026

Valid Until

06.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.sirha-lyon.com

SHA-256 Fingerprint

1C:E4:E4:74:3A:1D:B3:2D:52:A3:57:84:13:81:86:30:AC:95:C3:D9...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

263824

cache-control

🟡 1800s(max-age=1800, public, s-maxage=31536000, stale-if-error=6048...)

cf-cache-status

HIT

cf-ray🇫🇷 Paris

9fc94c60f925da21-CDG

content-encoding

📦 Gzip(gzip)

content-language

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

custmx.cscdns.net

Domain Information

sirha-lyon.com

Domain Age

3y 12m

Created

19.05.2022

Expires

19.05.2027

Last Updated

15.05.2026

Registrar

CSC Corporate Domains, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

74/100

Mobile Friendly3 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto

WCAG Partial

57/100

Readability

/30

15/30

12px · LH 1.50

Hierarchy

/20

6/20

WCAG

/25

19/25

1:1 min contrast

Performance

/25

17/25

System fonts

Heading Font

Roboto

Sans

Body Font

Roboto

Sans12px

Contrast Ratio

1:1

2 issues

Reading Comfort

~38 CPL

Narrow lines

18px

12px

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

⚠️ High font requests: 8 font files loaded. Consider variable fonts or subsetting.

Color Palette

7 unique colors

Light

#ffffff

Background· 22.6%

#c78451

Primary· 15.9%

#604436

Secondary· 14.3%

#2b1a1a

Secondary· 11.2%

#887164

Secondary· 10%

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Matomo (Piwik)Mid-Market

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(3)youtube.com(2)use.fontawesome.com(2)static.addtoany.com(2)cdn.tarteaucitron.io(2)

Website Identity

SIRHA LYON

Organization

Le Sirha Lyon, salon biennal de la gastronomie, réunit professionnels de la restauration et de l'hôtellerie. Il présente innovations culinaires, concours prestigieux et tendances du secteur alimentaire.

SIRHA.LYON@GL-EVENTS.COM

+33478176338

www.sirha-lyon.com

3 years old

Boulevard de l'Europe, Chassieu

69680, Chassieu

Location detected: 🇫🇷 France, Chassieuvia schema_nap

CSC Corporate Domains, Inc.fr

Social Profiles

Facebook X (Twitter)Instagram YouTube TikTok

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Last analyzed: 16 May 2026 at 09:19

Historical Analysis & Change Tracking