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filosofia.org

https://filosofia.org· First analyzed 02 May 2026· Updated 02 May 2026
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filosofia.org
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Hosting Provider

Clouding VM

IP Address

79.143.90.85

Site Location

🇪🇸 Spainvia ip

Server Location

🇪🇸 Barcelona, Spain

ASN

AS49635

Organization

Clouding VM

Server

Nginx

Nameservers

ns1.clouding.io.ns2.clouding.io.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
373 ms10%
Speed Index
485 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
6 KB
4 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Clouding VM

Technology Stack

1 Technologies Detected

Web Servers

1
Nginx

SEO Analysis

D53/100
15
10
0
Meta Tags5/15
Content5/12
Headings8/8
Technical12/25
E-E-A-T3/7
Images4/7
Links4/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
F
filosofia.orgfilosofia.org

Filosofía en español

Bienvenidos a Filosofía en español, en internet desde enero de 1996.

Title Length20 chars

Recommended: 50-60 chars (~117px / 580px)

Description Length68 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    4 rules

    Allows all crawlers

    Local SEO

    Local Search Readiness

    3/100
    Poor
    1 14 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

    F34/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    0/25
    Citation
    6/25

    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
    navheader/footer
    Text ratio:23%
    Words:186
    Token eff.:Too Short
    Sections/1K:16.1
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 18.7w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (7)
    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.
    B
    75/100
    10
    Passed
    2
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    1/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 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.
    77/100
    A+
    <0.001 g
    CO₂e / view
    6.4 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    <0.001 g
    vs
    Returning (cached)
    <0.001 g
    Annual (10K/mo)
    72 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    <0.001 g
    Device
    <0.001 g
    Resource Breakdown
    Images
    2.5 KB
    CSS
    2.1 KB
    HTML
    1.9 KB
    Green Hosting Verified
    Clouding
    GWF Verified
    2 recommendations
    • •Carbon footprint recommendation preview...
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    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    73d

    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

    16.04.2026

    Valid Until

    15.07.2026

    Subject Alternative Names (4)

    filosofia.orgmail.filosofia.orgwebmail.filosofia.orgwww.filosofia.org

    SHA-256 Fingerprint

    7B:CF:C7:37:A9:F0:43:EA:7D:E5:14:A8:44:E6:7D:75:B0:90:AC:F8...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html
    date
    Sat, 02 May 2026 20:07:26 GMT
    etag
    W/"66fe42db-1508"
    last-modified
    Thu, 03 Oct 2024 07:08:11 GMT
    server
    nginx
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    mail.filosofia.org

    Domain Information

    filosofia.org

    Domain Age
    28y 1m

    Created

    19.03.1998

    Expires

    18.03.2027

    Last Updated

    09.03.2026

    Registrar

    Interdominios, Inc.

    DNSSEC
    Not Enabled

    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.
    D
    52/100
    Mobile Friendly
    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
    3 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    verdana + arial

    WCAG Partial
    61/100
    Readability
    /30
    12/30

    14px · LH 1.20

    Hierarchy
    /20
    12/20

    1.8x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    3.95:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    verdana

    Sans24px

    Body Font

    arial

    Sans14px

    Contrast Ratio

    3.95:1

    46 issues

    Reading Comfort

    Dual Sans-Serif

    center aligned
    24px
    h1
    14px
    h2
    16px
    h3
    15px
    h4

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

    ⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

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

    ⚠️ Partial contrast: 46 elements below WCAG AA threshold (min 4.0:1).

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

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

    Buy on MyFontsFlesch 0

    Color Palette

    6 unique colors
    Light
    #f9f9f9
    Background· 89.19999999999997%
    #a46e6f
    Primary· 1.5%

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    Scripts & Styles

    1 Resources

    0
    Scripts
    1
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    Website Identity

    filosofia.org

    28 years old
    Location detected: 🇪🇸 Spainvia ip
    Interdominios, Inc.es

    Sponsored

    Last analyzed: 02 May 2026 at 20:07

    Historical Analysis & Change Tracking