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seom.org

https://seom.org· First analyzed 04 May 2026· Updated 04 May 2026
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seom.org
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Hosting Provider

Dinahosting 8

IP Address

46.231.127.114

Site Location

🇪🇸 Spainvia ip

Server Location

🇪🇸 Santiago de Compostela, Spain

ASN

AS42612

Organization

Dinahosting 8

Server

HTTPd

Nameservers

ns2.dinahosting.com.ns.dinahosting.com.ns4.dinahosting.com.ns3.dinahosting.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
700 ms10%
Speed Index
910 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.2 MB
102 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Joomla!

Technology Stack

8 Technologies Detected

Libraries

2
jQuery
jQuery UI

CSS Frameworks

2
Tailwind CSS
UIkit

Analytics

2
Google Analytics
Google Analytics 4

UI Components

1
Fancybox

Icon Libraries

1
Font Awesome

SEO Analysis

C65/100
20
9
2
Meta Tags12/15
Content10/12
Headings1/8
Technical19/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness2/4
Mobile1/4
Indexability3/3
S
seom.orgseom.org

SEOM: Sociedad Española de Oncología Médica - SEOM: Sociedad Espa

Bienvenido al punto de encuentro de la oncología. Información rigurosa sobre el cáncer.

Title Length65 chars

Recommended: 50-60 chars (~404px / 580px)

Description Length87 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (83/95) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

155 URLs

robots.txt

20 rules

Local SEO

Local Search Readiness

13/100
Poor
5 10 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

F32/100
Bot Access
20/25
Machine Read.
2/25
Schema Data
0/25
Citation
10/25

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:6%
Words:3,404
Token eff.:Poor Structure
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
C
63/100
12
Passed
5
Critical
2
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
9/20
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
14/15
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.
4 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.
29/100
F
435 mg
CO₂e / view
4.2 MB
Page Weight
15%
Cleaner Than
New Visitor
498 mg
vs
Returning (cached)
249 mg
Annual (10K/mo)
52.2 kg
Emission Segments
Data Center
21 mg
Network
128 mg
Device
286 mg
Resource Breakdown
JavaScript
549.2 KB
Images
3.2 MB
CSS
380.2 KB
HTML
37.1 KB
Other
81.9 KB
Green Hosting Verified
Dinahosting, SL
GWF Verified
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

83d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

28.04.2026

Valid Until

27.07.2026

Subject Alternative Names (2)

seom.orgwww.seom.org

SHA-256 Fingerprint

A8:4A:6D:F6:BF:0E:EA:E4:7E:8B:97:25:CB:96:04:93:5C:BD:32:F9...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
age
0
cache-control
🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)
content-encoding
📦 Gzip(gzip)
content-length
37688
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

MX Records (1)

mail.seom.org

Domain Information

seom.org

Domain Age
26y 10m

Created

30.06.1999

Expires

30.06.2026

Last Updated

28.06.2022

Registrar

Dinahosting s.l.

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked
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
67/100
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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

open sans + roboto slab

WCAG Partial
51/100
Readability
/30
18/30

18px · LH 1.94

Hierarchy
/20
6/20
WCAG
/25
16/25

3.87:1 min contrast

Performance
/25
11/25

2 fonts · 8 req

Heading Font

open sans

Sans

Body Font

roboto slab

Sans18px

Contrast Ratio

3.87:1

6 issues

Reading Comfort

Dual Sans-Serif

left aligned
22px
h3
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

⚠️ Wide line spacing (1.94). 1.4–1.6 is optimal for body text.

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

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 3.9:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 0

Color Palette

10 unique colors
Light
#ffffff
Background· 67.1%
#3b938f
Primary· 4.7%
#f7d188
Accent· 3.9%
#95b7b8
Secondary· 3.1%
#dd9845
Accent· 3%
#f0b77c
Accent· 2.7%
#58332b
Secondary· 1.9%
#5b7d76
Secondary· 1%

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
6
Async
0
Defer

Top Script Sources

local(11)cse.google.com(4)seom.org(2)s.po.st(1)gstatic.com(1)

Website Identity

seom.org

seom@seom.org
26 years old
Location detected: 🇪🇸 Spainvia ip
Dinahosting s.l.es

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Last analyzed: 04 May 2026 at 18:16

Historical Analysis & Change Tracking