narceaediciones.es

https://narceaediciones.es· First analyzed 04 Jun 2026· Updated 04 Jun 2026

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narceaediciones.es

Mobile

Sponsored

Hosting Provider

Loading 245

IP Address

185.47.245.162

Site Location

🇪🇸 Spainvia tld

Server Location

🇪🇸 Elche, Spain

ASN

AS198066

Server

Nginx

Nameservers

ns1080.ui-dns.biz.ns1088.ui-dns.com.ns1104.ui-dns.org.ns1038.ui-dns.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

672 ms10%

Speed Index

874 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

696 KB

67 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

PrestaShop

Technology Stack

10 Technologies Detected

Analytics

UI Components

Other

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

Web Servers

Security

SEO Analysis

D57/100

Meta Tags5/15

Content9/12

Headings1/8

Technical16/21

E-E-A-T2/7

Images4/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

narceaediciones.esnarceaediciones.es

Narcea S.A. de Ediciones

Shop powered by PrestaShop

Title Length24 chars

Recommended: 50-60 chars (~140px / 580px)

Description Length26 chars

Recommended: 120-160 chars

Issues (1)

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

8 issues found

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Crawlability

Sitemap

robots.txt

5 rules

Allows all crawlers

Local SEO

Local Search Readiness

31/100

Needs Work

9 10

Sponsored

AI & LLM Readiness

D44/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

7/25

Citation

7/25

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:2%

Words:329

Token eff.:Optimal

Depth:1/5

Structured Data

4 JSON-LD

Organization×1.1WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary1570w

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

69/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

5/15

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

7/15

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.

46/100

86 mg

CO₂e / view

696.0 KB

Page Weight

80%

Cleaner Than

New Visitor

98 mg

Returning (cached)

49 mg

Annual (10K/mo)

10.3 kg

Emission Segments

Data Center

19 mg

Network

21 mg

Device

46 mg

Resource Breakdown

JavaScript

288.0 KB

Images

21.1 KB

CSS

190.1 KB

Fonts

172.6 KB

HTML

24.2 KB

Green Hosting Not Verified

Loading 245

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

67d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

13.05.2026

Valid Until

11.08.2026

Subject Alternative Names (2)

narceaediciones.eswww.narceaediciones.es

SHA-256 Fingerprint

5F:C3:BC:D1:F2:40:06:21:D1:C1:3F:75:74:FE:BC:31:92:FB:4B:D3...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

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

content-encoding

📦 Gzip(gzip)

content-length

24512

content-type

text/html; charset=utf-8

date

Thu, 04 Jun 2026 15:10:58 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

narceaediciones-es.mail.protection.outlook.com

Domain Information

narceaediciones.es

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

70/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Montserrat

WCAG Partial

59/100

Readability

/30

17/30

14px · LH 1.40

Hierarchy

/20

7/20

WCAG

/25

19/25

3.04:1 min contrast

Performance

/25

16/25

1 font · 5 req

Heading Font

Montserrat

Body Font

Montserrat

Sans14px

Contrast Ratio

3.04:1

1 issue

Reading Comfort

~42 CPL

Narrow lines

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

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

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.0:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

GGoogle FontsFlesch 30

Color Palette

2 unique colors

Light

#f1f6f9

Primary· 96.2%

#a8b6ca

Secondary· 3.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

narceaediciones.es(16)googletagmanager.com(2)gstatic.com(1)gtm.js(1)

Website Identity

Narcea S.A. de Ediciones

Organization

[email protected]

34-91-554 64 84

narceaediciones.es/en/

Location detected: 🇪🇸 Spainvia tld

📧 Microsoft 365en

Social Profiles

Facebook X (Twitter)Instagram

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Last analyzed: 04 Jun 2026 at 15:11

Historical Analysis & Change Tracking