Back to Search
rockenseine.com favicon

rockenseine.com

https://rockenseine.com· First analyzed 08 May 2026· Updated 08 May 2026
Export
rockenseine.com
Desktop screenshot of rockenseine.com
Mobile screenshot of rockenseine.com
Mobile

Sponsored

Hosting Provider

Datacampus SAS

IP Address

109.69.190.145

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Paris, France

ASN

AS50446

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns14.ovh.net.dns14.ovh.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
451 ms10%
Speed Index
586 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
958 KB
51 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
ROCK EN SEINE - 2026v1.0Custom
by Clair et Net.
View Theme

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

Plugins

1
Yoast SEO

SEO Analysis

A87/100
27
2
1
Meta Tags14/15
Content12/12
Headings6/8
Technical24/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile4/4
Indexability3/3
R
rockenseine.comrockenseine.com

Festival Rock en Seine - Du 26 au 30 août 2026 - Saint Cloud (92)

Découvrez le festival Rock en Seine 2026 avec THE CURE, DEFTONES, NICK CAVE & THE BAD SEEDS, LORDE, TYLER, THE CREATOR ... et de nombreux autres artistes !

Title Length65 chars

Recommended: 50-60 chars (~392px / 580px)

Description Length155 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (52/75) — critical for accessibility and SEO

3 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

32 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

18/100
Poor
5 12

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

Sponsored

AI & LLM Readiness

C63/100
Bot Access
23/25
Machine Read.
19/25
Schema Data
8/25
Citation
13/25

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.txtvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:6%
Words:1,787
Token eff.:Optimal
Sections/1K:18.5
Depth:1/5

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary10w
Descriptive Headingsavg 2.2w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
AI readiness recommendation preview...
Upgrade to view recommendations

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+
92/100
15
Passed
0
Critical
0
Warnings
Images & Alt Text
20/20
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
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
9/15
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.
73/100
B
97 mg
CO₂e / view
958.1 KB
Page Weight
70%
Cleaner Than
New Visitor
111 mg
vs
Returning (cached)
55 mg
Annual (10K/mo)
11.6 kg
Emission Segments
Data Center
5 mg
Network
28 mg
Device
64 mg
Resource Breakdown
JavaScript
78.5 KB
Images
288.4 KB
CSS
574.2 KB
HTML
16.8 KB
Other
300 B
Green Hosting Verified
Datacampus
GWF Verified
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

41%Poor
Interactive

HTTPS

WAF

36d

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

16.03.2026

Valid Until

14.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.rockenseine.com

SHA-256 Fingerprint

79:D3:D9:55:8F:A1:9A:1B:4F:AE:C0:06:F6:A1:C9:F2:05:EE:46:79...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

age
3020
cache-control
🟡 1 Hours(public, max-age=3600)
cf-cache-status
DYNAMIC
cf-ray🇫🇷 Paris
9f8a2515ce237856-CDG
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Google Workspace

Score

70

SPF
DKIM
DMARC

MX Records (1)

smtp.google.com

Domain Information

rockenseine.com

Domain Age
23y 7m

Created

30.09.2002

Expires

30.09.2026

Last Updated

01.10.2025

Registrar

OVH sas

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected

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.
B
74/100
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=1.0

Typography & Readability

Ubre + Jost

WCAG Fail
74/100
Readability
/30
24/30

17px · LH 1.50

Hierarchy
/20
15/20

2.82x ratio · ✓ H1→H6

WCAG
/25
15/25

1:1 min contrast

Performance
/25
20/25

2 fonts · 3 req

Heading Font

Ubre

Sans48px

Body Font

Jost

Sans17px

Contrast Ratio

1:1

48 issues

Reading Comfort

Dual Sans-Serif

center aligned
48px
h1
40px
h2
26px
h3
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

❌ Low contrast: 48 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

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

✅ Strong hierarchy: Headlines are 2.8x larger than body text.

Buy on MyFontsFluid Type (rem)Flesch 26

Color Palette

12 unique colors
Light
#887efa
Accent· 27.5%
#c19ef0
Accent· 18.6%
#2c0f58
Primary· 11.9%
#fffdf4
Primary· 8.8%
#e8f0e5
Primary· 7.1%
#7520e4
Accent· 6.8%
#7c41e6
Accent· 5.4%
#ab92f1
Accent· 5.2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google AnalyticsFree
Google Tag ManagerFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

12 Resources

10
Scripts
2
Styles
7
Async
1
Defer

Top Script Sources

googletagmanager.com(4)rockenseine.com(4)google-analytics.com(1)cdn.facil-iti.app(1)

Website Identity

Rock en Seine

Rock en Seine

Organization

Découvrez le festival Rock en Seine 2026 avec THE CURE, DEFTONES, NICK CAVE & THE BAD SEEDS, LORDE, TYLER, THE CREATOR ... et de nombreux autres artistes !

www.rockenseine.com/
23 years old
Location detected: 🇫🇷 Francevia ip
OVH sas📧 Google Workspacefr

Sponsored

Last analyzed: 08 May 2026 at 17:22

Historical Analysis & Change Tracking

rockenseine.com Technology Stack - Built With Tailwind CSS, Google Analytics, Google Analytics 4, Google Tag Manager, Cloudflare | StackOptic | StackOptic