lesarchivesduspectacle.net

https://lesarchivesduspectacle.net· First analyzed 22 May 2026· Updated 22 May 2026

Export

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Hosting Provider

Infomaniak Network SA

IP Address

185.177.62.117

Site Location

🇨🇭 Switzerlandvia ip

Server Location

🇨🇭 Geneva, Switzerland

ASN

AS29222

Organization

Infomaniak Network SA

Server

Apache

Nameservers

ns1.infomaniak.ch.ns2.infomaniak.ch.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

428 ms10%

Speed Index

556 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

662 KB

14 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Infomaniak Network SA

Progressive Web App

PWA ReadyWeb ManifestService WorkerApple Touch IconTheme Color

Technology Stack

4 Technologies Detected

CSS Frameworks

Analytics

Web Servers

Customer Support

SEO Analysis

D59/100

Meta Tags7/15

Content7/12

Headings8/8

Technical18/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

lesarchivesduspectacle.netlesarchivesduspectacle.net

Les Archives du spectacle

Les Archives du spectacle - Un moteur de recherche pour le spectacle vivant (théâtre, danse, opéra). Une base de données contenant des dizaines de milliers d...

Description truncated.

Title Length25 chars

Recommended: 50-60 chars (~150px / 580px)

Description Length265 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (6/7) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

5 rules

Local SEO

Local Search Readiness

12/100

Poor

4 12 1

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D48/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

4/25

Citation

11/25

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

navheader/footer

Text ratio:5%

Words:395

Token eff.:Optimal

Sections/1K:17.7

Depth:2/5

Structured Data

1 JSON-LD

WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary54w

Descriptive Headingsavg 3.7w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

AI readiness recommendation preview...

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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.

73/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

20/20

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

Forms & Inputs

5/15

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.

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.

69/100

67 mg

CO₂e / view

662.0 KB

Page Weight

80%

Cleaner Than

New Visitor

76 mg

Returning (cached)

38 mg

Annual (10K/mo)

8.0 kg

Emission Segments

Data Center

3 mg

Network

20 mg

Device

44 mg

Resource Breakdown

JavaScript

4.0 KB

Images

620.0 KB

CSS

20.2 KB

HTML

17.8 KB

Green Hosting Verified

Infomaniak

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

61%Fair

Interactive

HTTPS

No WAF

31d

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

25.03.2026

Valid Until

23.06.2026

Subject Alternative Names (4)

lesarchivesduspectacle.frlesarchivesduspectacle.netwww.lesarchivesduspectacle.frwww.lesarchivesduspectacle.net

SHA-256 Fingerprint

12:4C:FF:F7:E1:FC:0F:11:04:8F:8E:6E:0B:5D:6B:20:99:9D:7C:0A...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Fri, 22 May 2026 09:40:47 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

link

</img/dist/logo_lads.svg>; rel="preload"; as="image"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mta-gw.infomaniak.ch

Domain Information

lesarchivesduspectacle.net

Domain Age

19y 3m

Created

29.01.2007

Expires

29.01.2027

Last Updated

13.01.2026

Registrar

Infomaniak Network SA

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.

75/100

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

Iowan Old Style + Optima

WCAG Partial

72/100

Readability

/30

21/30

20px · LH 1.50

Hierarchy

/20

17/20

1.58x ratio · ✓ H1→H6

WCAG

/25

18/25

3.59:1 min contrast

Performance

/25

16/25

2 fonts

Heading Font

Iowan Old Style

Sans31px

Body Font

Optima

Sans20px

Contrast Ratio

3.59:1

4 issues

Reading Comfort

~33 CPL

Narrow lines

31px

25px

20px

✅ Excellent readability: 20px body text is ideal for all devices.

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

⚠️ Hard to read: Flesch score 37/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 3.6:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

Buy on MyFontsFluid Type (rem)Flesch 37

Color Palette

7 unique colors

Light

#ffffff

Background· 55.8%

#080e1a

Primary· 26.2%

#b60102

Primary· 7.3999999999999995%

#988382

Secondary· 4.3%

#462524

Secondary· 2.6%

#2f060d

Accent· 0.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Matomo (Piwik)Mid-Market

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

4 Resources

Scripts

Styles

Async

Defer

Top Script Sources

visites.lesarchivesduspectacle.net(1)local(1)

Website Identity

Les Archives du spectacle

19 years old

Location detected: 🇨🇭 Switzerlandvia ip

Infomaniak Network SAfr

Social Profiles

Facebook Instagram LinkedIn

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Last analyzed: 22 May 2026 at 09:41

Historical Analysis & Change Tracking