educantabria.es

https://educantabria.es· First analyzed 24 May 2026· Updated 24 May 2026

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educantabria.es

Mobile

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Hosting Provider

TDENET (Red de servicios IP)

IP Address

195.235.112.145

Site Location

🇪🇸 Spainvia tld

Server Location

🇪🇸 Santander, Spain

ASN

AS35264

Server

Apache

Nameservers

ns2.gobcantabria.es.ns1.gobcantabria.es.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.9 s10%

Speed Index

2.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

23.5 MB

114 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

TDENET (Red de servicios IP)

Technology Stack

9 Technologies Detected

Libraries

Analytics

Frameworks

CSS Frameworks

Icon Libraries

Fonts

Web Servers

SEO Analysis

C65/100

Meta Tags7/15

Content11/12

Headings8/8

Technical19/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social2/5

Freshness0/4

Mobile4/4

Indexability3/3

educantabria.eseducantabria.es

Inicio - educantabria - educantabria.es

No description available for this page.

Title Length39 chars

Recommended: 50-60 chars (~228px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Most images missing alt text (35/47) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

832 URLs

832 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

20/100

Needs Work

6 9 2

Sponsored

AI & LLM Readiness

D46/100

Bot Access

20/25

Machine Read.

13/25

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:3%

Words:682

Token eff.:Optimal

Sections/1K:23.5

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary21w

Descriptive Headingsavg 5.3w

Canonical URL

Open Graph1/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

74/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

18/20

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

9/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

2/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 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.

11/100

2.98 g

CO₂e / view

23.5 MB

Page Weight

Cleaner Than

New Visitor

3.41 g

Returning (cached)

1.70 g

Annual (10K/mo)

357.6 kg

Emission Segments

Data Center

665 mg

Network

715 mg

Device

1.60 g

Resource Breakdown

JavaScript

2.3 MB

Images

20.1 MB

CSS

1021.9 KB

Fonts

1.4 KB

HTML

152.9 KB

Other

15.8 KB

Green Hosting Not Verified

TDENET (Red de servicios IP)

9 recommendations

•Carbon footprint recommendation preview...

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Security Score

56%Poor

Interactive

HTTPS

No WAF

175d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Entrust Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

27.10.2025

Valid Until

15.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (3)

educantabria.es*.educantabria.eswww.educantabria.es

SHA-256 Fingerprint

A5:15:41:7A:E5:1E:6B:79:D8:AF:E1:EB:54:62:44:8E:B2:2C:62:55...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(private, no-cache, no-store, must-revalidate)

connection

content-type

text/html;charset=UTF-8

date

Sun, 24 May 2026 21:36:55 GMT

expires

Thu, 01 Jan 1970 00:00:00 GMT

pragma

no-cache

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

educantabria-es.mail.protection.outlook.com

Domain Information

educantabria.es

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

71/100

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

initial-scale=1.0, width=device-width

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Nunito + Rubik

WCAG Partial

67/100

Readability

/30

24/30

16px · LH 1.50

Hierarchy

/20

12/20

2.5x ratio

WCAG

/25

13/25

1:1 min contrast

Performance

/25

18/25

2 fonts · 4 req

Heading Font

Nunito

Sans40px

Body Font

Rubik

Sans16px

Contrast Ratio

1:1

19 issues

Reading Comfort

~31 CPL

Narrow lines

40px

32px

42px

19px

16px

✅ 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.

⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

GGoogle FontsFlesch 0

Color Palette

12 unique colors

Light

#ffffff

Text· 10.5%

#213153

Primary· 26.200000000000003%

#224564

Secondary· 11.899999999999999%

#688fa1

Secondary· 9.5%

#8ab5c2

Secondary· 8.7%

#225978

Accent· 6.5%

#3692b3

Accent· 6.1%

#377a96

Secondary· 5.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(10)googletagmanager.com(1)educantabria.es(1)

Website Identity

educantabria.es

informacion@educantabria.es

942208080

Location detected: 🇪🇸 Spainvia tld

📧 Microsoft 365es-ES

Social Profiles

X (Twitter)YouTube

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Last analyzed: 24 May 2026 at 21:37

Historical Analysis & Change Tracking