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enfermedades-raras.org

https://enfermedades-raras.org· First analyzed 09 May 2026· Updated 09 May 2026
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enfermedades-raras.org
Desktop screenshot of enfermedades-raras.org
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Mobile

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Hosting Provider

OVHcloud
ovhcloud.com

IP Address

51.210.214.21

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Gravelines, France

ASN

AS16276

Organization

OVH

Server

Nginx

Nameservers

dns8.servidoresdns.net.dns7.servidoresdns.net.

Performance

93

Core Web Vitals

Weight

First Contentful Paint
1.3 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.4 MB
158 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
Drupal
Infrastructure
Hosting
OVHcloud

Technology Stack

9 Technologies Detected

CSS Frameworks

3
Bootstrap
Tailwind CSS
Normalize.css

Libraries

2
jQuery
jQuery UI

Analytics

2
Google Analytics
Google Analytics 4

Icon Libraries

1
Font Awesome

Web Servers

1
Nginx

SEO Analysis

C62/100
18
7
1
Meta Tags4/15
Content11/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness2/4
Mobile4/4
Indexability3/3
E
enfermedades-raras.orgenfermedades-raras.org

Inicio | FEDER

No description available for this page.

Title Length14 chars

Recommended: 50-60 chars (~78px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

8 issues found

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Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

53 rules

Local SEO

Local Search Readiness

8/100
Poor
3 12 2

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

D44/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
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.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:4%
Words:1,206
Token eff.:Optimal
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary12w
Descriptive Headingsavg 4w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
B
78/100
13
Passed
2
Critical
2
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
10/15
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.
4 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.
31/100
F
453 mg
CO₂e / view
4.4 MB
Page Weight
15%
Cleaner Than
New Visitor
518 mg
vs
Returning (cached)
259 mg
Annual (10K/mo)
54.3 kg
Emission Segments
Data Center
22 mg
Network
133 mg
Device
298 mg
Resource Breakdown
JavaScript
221.2 KB
Images
3.6 MB
CSS
594.5 KB
HTML
18.5 KB
Other
320 B
Green Hosting Verified
OVHcloud
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

No WAF

74d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

23.04.2026

Valid Until

22.07.2026

Subject Alternative Names (2)

enfermedades-raras.orgwww.enfermedades-raras.org

SHA-256 Fingerprint

DE:23:96:75:3E:47:D1:60:23:58:C2:61:95:D2:AB:74:C2:92:A6:87...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🔴 No Cache(must-revalidate, no-cache, private)
content-encoding
📦 Gzip(gzip)
content-language
es
content-type
text/html; charset=UTF-8
date
Sat, 09 May 2026 03:40:36 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

70

SPF
DKIM
DMARC

MX Records (1)

enfermedadesraras-org03b.mail.protection.outlook.com

Domain Information

enfermedades-raras.org

Domain Age
22y 7m

Created

10.10.2003

Expires

10.10.2026

Last Updated

24.11.2025

Registrar

Arsys Internet, S.L. dba NICLINE.COM

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.
C
68/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto Condensed + Heebo

WCAG AAA
76/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
18/20

2.2x ratio · ✓ H1→H6

WCAG
/25
19/25

7.79:1 min contrast

Performance
/25
15/25

2 fonts · 1 req

Heading Font

Roboto Condensed

Sans35px

Body Font

Heebo

Sans16px

Contrast Ratio

7.79:1

WCAG AAA (≥7:1)

Reading Comfort

~36 CPL

Narrow lines
35px
h1
35px
h2
24px
h3
16px
p

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

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

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 7.8:1).

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

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

Buy on MyFontsFlesch 0

Color Palette

7 unique colors
4:1 AA Large Light
#ffffff
Background· 57.9%
#7f7f7f
Other· 21.4%
#3d0d3f
Primary· 11.6%
#55434f
Secondary· 2.8%
#906477
Secondary· 1.2%
#468868
Secondary· 0.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
5
Async
3
Defer

Top Script Sources

local(11)googletagmanager.com(2)use.fontawesome.com(2)static.addtoany.com(2)gstatic.com(1)

Website Identity

enfermedades-raras.org

dpd@enfermedades-raras.org
22 years old
Location detected: 🇫🇷 Francevia ip
Arsys Internet, S.L. dba NICLINE.COM📧 Microsoft 365es

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Last analyzed: 09 May 2026 at 03:40

Historical Analysis & Change Tracking