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fjd.es

https://fjd.es· First analyzed 24 May 2026· Updated 24 May 2026
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fjd.es
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Mobile screenshot of fjd.es
Mobile

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Hosting Provider

Akamai Technologies

IP Address

23.50.131.138

Site Location

🇪🇸 Spainvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS20940

Organization

Akamai Technologies

CDN

Akamai

WAF

Akamai

Nameservers

a16-65.akam.net.a1-158.akam.net.a24-65.akam.net.

Performance

75

Core Web Vitals

Weight

First Contentful Paint
3.1 s10%
Speed Index
4.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
149 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Akamai Technologies
CDN
Akamai

Technology Stack

15 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft Clarity

Advertising

3
Google AdsLinkedIn AdsSnapchat Pixel

Libraries

2
jQuery
Moment.js

CSS Frameworks

2
Bootstrap
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Customer Support

1
Zendesk

SEO Analysis

C68/100
19
6
1
Meta Tags14/15
Content10/12
Headings3/8
Technical17/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
F
fjd.esfjd.es

Hospital Universitario Fundación Jiménez Díaz

El Hospital Universitario Fundación Jiménez Díaz cuenta con las principales especialidades y destacados expertos médicos para cuidar tu salud

Title Length45 chars

Recommended: 50-60 chars (~266px / 580px)

Description Length141 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

7 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

32 rules

Sitemap reference found

Local SEO

Local Search Readiness

17/100
Poor
5 11 2

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

Sponsored

AI & LLM Readiness

D42/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
12/25

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
Text ratio:6%
Words:972
Token eff.:Optimal
Sections/1K:1

Structured Data

No Schema

Citation Readiness

Opening Summary16w
Descriptive Headingsavg 4w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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.
B
76/100
13
Passed
5
Critical
0
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
14/20
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
7/15
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.
2 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
43/100
D
227 mg
CO₂e / view
2.2 MB
Page Weight
50%
Cleaner Than
New Visitor
259 mg
vs
Returning (cached)
130 mg
Annual (10K/mo)
27.2 kg
Emission Segments
Data Center
11 mg
Network
67 mg
Device
149 mg
Resource Breakdown
JavaScript
510.3 KB
Images
1.2 MB
CSS
419.3 KB
HTML
19.6 KB
Other
61.7 KB
Green Hosting Verified
Akamai Technologies
Provider Match
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Interactive

HTTPS

WAF

81d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

10.03.2026

Valid Until

13.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

www.fjd.escarestream.fjd.esfjd.esoverweightinstitute.fjd.es

SHA-256 Fingerprint

5B:9A:B9:A6:63:31:5C:0F:89:95:C3:9A:1C:45:FA:AB:8B:DE:B6:28...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
access-control-allow-origin
http://www.fjd.es
alt-svc
h3=":443"; ma=93600
cache-control
🔴 No Cache(max-age=0, no-cache, no-store)
content-encoding
📦 Gzip(gzip)
content-length
19793
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

fjd-es.mail.protection.outlook.com

Domain Information

fjd.es

DNSSEC
Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner
OneTrust
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: OneTrust
Data Protection Officer mentioned

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
64/100
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, height=device-height, initial-scale=1.0, minimum-scale=1.0, maximum-scale=5.0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

openSansRegular

WCAG Partial
52/100
Readability
/30
11/30

13px · LH 1.65

Hierarchy
/20
18/20

2x ratio · ✓ H1→H6

WCAG
/25
14/25

2.45:1 min contrast

Performance
/25
9/25

2 fonts · 7 req

Heading Font

openSansRegular

Sans26px

Body Font

openSansRegular

Sans13px

Contrast Ratio

2.45:1

24 issues

Reading Comfort

~51 CPL

Optimal (45–75)
26px
h1
22px
h2
13px
p

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line length: ~51 chars/line (ideal 45–75 CPL).

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

⚠️ Partial contrast: 24 elements below WCAG AA threshold (min 2.5:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

Buy on MyFontsFlesch 0

Color Palette

10 unique colors
7.07:1 AAA Light
#ffffff
Background· 53.4%
#525a5a
Other· 2.3%
#f8ebeb
Primary· 8.2%
#c7e5e4
Secondary· 6.4%
#64b4b1
Secondary· 6.3%
#178c8d
Primary· 5.1%
#d9c1b6
Secondary· 3.5%

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

Ad Networks

Google AdSense

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
4
Async
1
Defer

Top Script Sources

local(16)googletagmanager.com(2)gstatic.com(1)google.com(1)

Website Identity

fjd.es

915504800900606055
Location detected: 🇪🇸 Spainvia tld
📧 Microsoft 365es

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Last analyzed: 24 May 2026 at 15:27

Historical Analysis & Change Tracking