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astiberri.com

https://astiberri.com· First analyzed 19 May 2026· Updated 19 May 2026
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astiberri.com
Desktop screenshot of astiberri.com
Mobile screenshot of astiberri.com
Mobile

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Hosting Provider

First Dinahosting S.L.

IP Address

82.98.162.36

Site Location

🇪🇸 Spainvia ip

Server Location

🇪🇸 Madrid, Spain

ASN

AS42612

Server

Nginx

Nameservers

ns-1747.awsdns-26.co.uk.ns-377.awsdns-47.com.ns-607.awsdns-11.net.ns-1438.awsdns-51.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
610 ms10%
Speed Index
793 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.8 MB
34 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
First Dinahosting S.L.

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Nginxv1.18.0

SEO Analysis

C60/100
16
11
0
Meta Tags5/15
Content10/12
Headings5/8
Technical15/25
E-E-A-T3/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
A
astiberri.comastiberri.com

Astiberri Ediciones

Astiberri es una editorial de cómics especializada en novela gráfica

Title Length19 chars

Recommended: 50-60 chars (~109px / 580px)

Description Length68 chars

Recommended: 120-160 chars

Issues (0)

    11 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    17 rules

    Local SEO

    Local Search Readiness

    8/100
    Poor
    3 12 2

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

    Sponsored

    AI & LLM Readiness

    F39/100
    Bot Access
    20/25
    Machine Read.
    12/25
    Schema Data
    0/25
    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
    Text ratio:3%
    Words:964
    Token eff.:Optimal
    Sections/1K:1

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 1.3w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    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.
    B
    71/100
    11
    Passed
    4
    Critical
    3
    Warnings
    Images & Alt Text
    15/20
    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
    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
    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
    E
    292 mg
    CO₂e / view
    2.8 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    334 mg
    vs
    Returning (cached)
    167 mg
    Annual (10K/mo)
    35.0 kg
    Emission Segments
    Data Center
    14 mg
    Network
    86 mg
    Device
    192 mg
    Resource Breakdown
    JavaScript
    218.1 KB
    Images
    2.2 MB
    CSS
    412.5 KB
    HTML
    17.2 KB
    Other
    1.5 KB
    Green Hosting Verified
    Dinahosting, SL
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    46%Poor
    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

    02.05.2026

    Valid Until

    31.07.2026

    Subject Alternative Names (2)

    *.astiberri.comastiberri.com

    SHA-256 Fingerprint

    29:1D:71:55:F4:AE:FE:F3:69:31:51:B1:E3:01:72:E9:E0:C9:D6:BF...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔵 Public(public)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Tue, 19 May 2026 01:33:44 GMT
    etag
    W/"3ae453f904193f8f5c1face357ae7a3e"
    last-modified
    Mon, 18 May 2026 09:14:28 GMT
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (5)

    alt2.aspmx.l.google.com
    aspmx.l.google.com
    alt4.aspmx.l.google.com
    alt1.aspmx.l.google.com

    +1 more

    Domain Information

    astiberri.com

    Domain Age
    25y 2m

    Created

    23.03.2001

    Expires

    23.03.2027

    Last Updated

    17.02.2026

    Registrar

    DNC Holdings, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    Privacy policy page linked
    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.
    B
    72/100
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Lato

    WCAG Partial
    66/100
    Readability
    /30
    21/30

    16px · LH 1.50

    Hierarchy
    /20
    14/20

    2.1x ratio

    WCAG
    /25
    13/25

    1.62:1 min contrast

    Performance
    /25
    18/25

    1 font · 4 req

    Heading Font

    Lato

    Sans34px

    Body Font

    Lato

    Sans16px

    Contrast Ratio

    1.62:1

    19 issues

    Reading Comfort

    ~37 CPL

    Narrow lines
    34px
    h1
    30px
    h2
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ⚠️ Hard to read: Flesch score 32/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.6:1).

    ❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

    ✅ Strong hierarchy: Headlines are 2.1x larger than body text.

    Buy on MyFontsFlesch 32

    Color Palette

    10 unique colors
    21:1 AAA Light
    #ffffff
    Background· 42.9%
    #000000
    Text· 9.9%
    #69aadf
    Primary· 0%
    #d8df57
    Accent· 14.600000000000001%
    #03b4fb
    Accent· 7.7%
    #a4705e
    Secondary· 7.5%
    #4caae1
    Accent· 5.1%
    #4c6773
    Secondary· 5.1%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    4 Resources

    2
    Scripts
    2
    Styles
    0
    Async
    2
    Defer

    Top Script Sources

    ef820.efaber.net(1)local(1)

    Website Identity

    astiberri.com

    [email protected]
    25 years old
    Location detected: 🇪🇸 Spainvia ip
    DNC Holdings, Inc.📧 Google Workspacees

    Sponsored

    Last analyzed: 19 May 2026 at 01:33

    Historical Analysis & Change Tracking

    astiberri.com Technology Stack - Built With Tailwind CSS, Font Awesome, Nginx | StackOptic | StackOptic