musac.es

https://musac.es· First analyzed 21 May 2026· Updated 21 May 2026

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musac.es

Mobile

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Hosting Provider

Itencore

IP Address

185.25.112.117

Site Location

🇪🇸 Spainvia tld

Server Location

🇪🇸 Madrid, Spain

ASN

AS16371

Organization

Itencore

Server

Microsoft IIS

Nameservers

ns2.cdmon.net.ns5.cdmondns-01.com.ns1.cdmon.net.ns3.cdmon.net.+1 more

Performance

Core Web Vitals

Weight

First Contentful Paint

987 ms10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.5 MB

63 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Itencore

Technology Stack

10 Technologies Detected

Libraries

Analytics

UI Components

Other

CSS Frameworks

Social

Web Servers

Frameworks

SEO Analysis

D53/100

Meta Tags7/15

Content10/12

Headings0/8

Technical13/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile1/4

Indexability3/3

musac.esmusac.es

MUSAC

Página oficial del MUSAC, Museo de Arte Contemporáneo de Castilla y León ubicado en la ciudad de León / Official website of MUSAC, Museo de Arte Contemporáne...

Description truncated.

Title Length5 chars

Recommended: 50-60 chars (~33px / 580px)

Description Length205 chars

Recommended: 120-160 chars

Issues (1)

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

10 issues found

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Crawlability

Sitemap

robots.txt

21 rules

Local SEO

Local Search Readiness

10/100

Poor

3 12 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

F38/100

Bot Access

20/25

Machine Read.

9/25

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

header/footer

Text ratio:14%

Words:1,390

Token eff.:Optimal

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary50w

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card3/3

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.

65/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

10/20

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

Forms & Inputs

10/15

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

3/15

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.

22/100

185 mg

CO₂e / view

1.5 MB

Page Weight

60%

Cleaner Than

New Visitor

211 mg

Returning (cached)

106 mg

Annual (10K/mo)

22.2 kg

Emission Segments

Data Center

41 mg

Network

44 mg

Device

99 mg

Resource Breakdown

JavaScript

692.7 KB

Images

535.5 KB

CSS

198.8 KB

HTML

34.5 KB

Other

30.9 KB

Green Hosting Not Verified

Itencore

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

88d

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

20.05.2026

Valid Until

18.08.2026

Subject Alternative Names (2)

musac.eswww.musac.es

SHA-256 Fingerprint

05:2E:8A:CD:B8:DD:C7:3E:84:D0:C8:68:BC:BE:D8:B4:FD:B1:22:B6...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟣 Private(private)

content-length

35054

content-type

text/html

date

Thu, 21 May 2026 21:19:05 GMT

server

Microsoft-IIS/10.0

x-powered-by

ASP.NET

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail.musac.es

Domain Information

musac.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.

51/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Arial

WCAG Partial

55/100

Readability

/30

11/30

11px · LH 1.23

Hierarchy

/20

10/20

WCAG

/25

14/25

1:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Arial

Body Font

Arial

Sans11px

Contrast Ratio

1:1

3 issues

Reading Comfort

~42 CPL

Narrow lines

11px

❌ Critical: 11px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.23). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 7/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.0:1).

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 7

Color Palette

8 unique colors

13.77:1 AAA Light

#ffffff

Background· 28.8%

#2d2d2d

Text· 10.4%

#edece9

Primary· 3.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

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Scripts & Styles

17 Resources

Scripts

Styles

Async

Defer

Top Script Sources

js(4)maps.google.com(3)JS(2)ws.sharethis.com(1)ajax.googleapis.com(1)

Website Identity

musac.es

[email protected]

Location detected: 🇪🇸 Spainvia tld

Social Profiles

Facebook X (Twitter)Instagram

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Last analyzed: 21 May 2026 at 21:19

Historical Analysis & Change Tracking