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erasmusdays.eu

https://erasmusdays.eu· First analyzed 10 May 2026· Updated 10 May 2026
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erasmusdays.eu
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Mobile

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Hosting Provider

OVHcloud
ovhcloud.com

IP Address

164.132.21.90

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Roubaix, France

ASN

AS16276

Organization

Agency Kaizen

Server

Apache

Nameservers

nsc.alienor.net.nsa.alienor.net.nsb.alienor.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
431 ms10%
Speed Index
560 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
40 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9
cms
Wordpress Starterv0.0.1Custom
by KD
View Theme

Technology Stack

8 Technologies Detected

Plugins

3
W3 Total Cache
Cf7 Conditional Fields
Yoast SEO

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

SEO Analysis

A82/100
25
4
1
Meta Tags9/15
Content11/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
E
erasmusdays.euerasmusdays.eu

Homepage - Erasmus Days

The Erasmus Days refer to a set of annual events celebrating the Erasmus+ program. Check out our challenges and events !

Title Length23 chars

Recommended: 50-60 chars (~148px / 580px)

Description Length120 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (18/21) — critical for accessibility and SEO

5 issues found

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Crawlability

Sitemap

Type: index

9 URLs

9 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

17/100
Poor
5 12

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

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AI & LLM Readiness

C60/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
9/25
Citation
18/25

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
data-nosnippet

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:5%
Words:729
Token eff.:Optimal
Sections/1K:20.6
Depth:2/5

Structured Data

4 JSON-LD
NewsArticle×1.2microdataOrganization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary87w
Descriptive Headingsavg 5.4w
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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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+
90/100
15
Passed
1
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
11/15
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.
1 recommendation
  • •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.
68/100
B
124 mg
CO₂e / view
1.2 MB
Page Weight
70%
Cleaner Than
New Visitor
142 mg
vs
Returning (cached)
71 mg
Annual (10K/mo)
14.9 kg
Emission Segments
Data Center
6 mg
Network
36 mg
Device
82 mg
Resource Breakdown
JavaScript
493.5 KB
Images
559.8 KB
CSS
128.3 KB
Fonts
981 B
HTML
15.0 KB
Other
30.4 KB
Green Hosting Verified
OVHcloud
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
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A

Security Score

88%Very Good
Static / Informational

HTTPS

No WAF

85d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

06.05.2026

Valid Until

04.08.2026

Subject Alternative Names (2)

erasmusdays.euwww.erasmusdays.eu

SHA-256 Fingerprint

39:57:DE:0B:33:3A:58:EB:F2:47:40:0A:B3:3B:AF:FE:BD:77:1C:D5...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
cache-control
🟡 0s(max-age=0, public)
content-encoding
📦 Gzip(gzip)
content-length
15011
content-type
text/html; charset=UTF-8
date
Sun, 10 May 2026 12:16:30 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx.alienor.net

Domain Information

erasmusdays.eu

DNSSEC
Not Enabled

Privacy & Compliance

Axeptio

Cookie Consent Banner
Axeptio
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Axeptio

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
2 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Roboto

WCAG Partial
75/100
Readability
/30
21/30

16px · LH 1.63

Hierarchy
/20
20/20

2.75x ratio · ✓ H1→H6

WCAG
/25
13/25

1:1 min contrast

Performance
/25
21/25

System fonts

Heading Font

Roboto

Sans44px

Body Font

Roboto

Sans16px

Contrast Ratio

1:1

9 issues

Reading Comfort

~38 CPL

Narrow lines
44px
h1
44px
h2
24px
h3
16px
p

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

⚠️ Hard to read: Flesch score 30/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 9 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 2.8x larger than body text.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

GGoogle FontsFlesch 30

Color Palette

11 unique colors
10.2:1 AAA Light
#ffffff
Background· 23.1%
#43413b
Other· 7.9%
#164092
Primary· 23.3%
#0550c4
Accent· 10.7%
#071616
Accent· 10.4%
#f7e603
Accent· 9.1%
#dec180
Accent· 4.4%
#649bc6
Secondary· 4.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

17 Resources

14
Scripts
3
Styles
4
Async
0
Defer

Top Script Sources

erasmusdays.eu(10)static.axept.io(1)tag.aticdn.net(1)googletagmanager.com(1)captcha.kaizen-agency.fr(1)

Website Identity

Erasmus Days

Erasmus Days

Organization

The Erasmus Days refer to a set of annual events celebrating the Erasmus+ program. Check out our challenges and events !

www.erasmusdays.eu/
Location detected: 🇫🇷 Francevia ip
en-GB

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Last analyzed: 10 May 2026 at 12:16

Historical Analysis & Change Tracking