artehistoria.com

https://artehistoria.com· First analyzed 10 May 2026· Updated 10 May 2026

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artehistoria.com

Mobile

Sponsored

Hosting Provider

OVHcloud

ovhcloud.com

IP Address

188.165.80.189

Site Location

🇪🇸 Spainvia ip

Server Location

🇪🇸 Arroyo de la Encomienda, Spain

ASN

AS16276

Organization

3oes Leading Software Toools

Server

Nginx

Nameservers

markhor.ezoicns.com.whippet.ezoicns.com.buffalo.ezoicns.com.caracal.ezoicns.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

693 ms10%

Speed Index

901 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.8 MB

225 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Drupal

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

16 Technologies Detected

Advertising

Google Ads Google AdSense Criteo Outbrain

Libraries

CSS Frameworks

Analytics

Icon Libraries

Fonts

Payments

Web Servers

Languages

SEO Analysis

D54/100

Meta Tags7/15

Content10/12

Headings6/8

Technical13/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

artehistoria.comartehistoria.com

Inicio | artehistoria.com

Artehistoria.com es el referente mundial en la enseñanza del Arte y la Historia en lengua española

Title Length25 chars

Recommended: 50-60 chars (~142px / 580px)

Description Length98 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (21/26) — critical for accessibility and SEO

12 issues found

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Crawlability

Sitemap

robots.txt

45 rules

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

F33/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

0/25

Citation

9/25

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:10%

Words:9,236

Token eff.:Excessive

Sections/1K:0.3

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary87w

Descriptive Headingsavg 2.6w

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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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.

85/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

15/20

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

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.

1 recommendation

•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.

53/100

186 mg

CO₂e / view

1.8 MB

Page Weight

50%

Cleaner Than

New Visitor

213 mg

Returning (cached)

106 mg

Annual (10K/mo)

22.3 kg

Emission Segments

Data Center

9 mg

Network

55 mg

Device

122 mg

Resource Breakdown

JavaScript

932.1 KB

Images

474.8 KB

CSS

325.7 KB

Fonts

90.4 KB

HTML

20.2 KB

Green Hosting Verified

OVHcloud

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

42d

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

24.03.2026

Valid Until

22.06.2026

Subject Alternative Names (2)

artehistoria.comwww.artehistoria.com

SHA-256 Fingerprint

6F:D5:8E:D3:AA:00:4F:47:29:05:63:B6:67:95:E4:3C:3E:88:A1:C2...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-headers

X-Requested-With

access-control-allow-methods

GET, POST, OPTIONS

access-control-allow-origin

https://pagead2.googlesyndication.com/

cache-control

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

content-encoding

📦 Gzip(gzip)

content-language

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.nominalia.com

Domain Information

artehistoria.com

Domain Age

26y 5m

Created

23.11.1999

Expires

23.11.2028

Last Updated

29.10.2025

Registrar

Nominalia Internet SL

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

Legitimate interest basis 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.

87/100

Mobile Friendly11 breakpoints

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

Typography & Readability

Open Sans + Helvetica

WCAG Partial

58/100

Readability

/30

23/30

18px · LH 1.40

Hierarchy

/20

14/20

0.97x ratio · ✓ H1→H6

WCAG

/25

9/25

1.01:1 min contrast

Performance

/25

12/25

3 fonts · 8 req

Heading Font

Open Sans

Sans18px

Body Font

Helvetica

Sans18px

Contrast Ratio

1.01:1

17 issues

Reading Comfort

~35 CPL

Narrow lines

18px

48px

40px

18px

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

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

❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

GGoogle FontsFlesch 25

Color Palette

7 unique colors

19.3:1 AAA Dark

#0e0e0e

Background· 50.79999999999999%

#ffffff

Background· 20.9%

#ff6720

Primary· 0%

#655b52

Secondary· 7.3%

#40261b

Secondary· 7.1%

#8a99ac

Secondary· 3.6%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(15)pagead2.googlesyndication.com(2)fundingchoicesmessages.google.com(2)googletagmanager.com(1)

Website Identity

artehistoria.com

26 years old

Location detected: 🇪🇸 Spainvia ip

Nominalia Internet SLes

Social Profiles

YouTube

Sponsored

Last analyzed: 10 May 2026 at 23:22

Historical Analysis & Change Tracking