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ajedrez21.com

https://ajedrez21.com· First analyzed 03 Jun 2026· Updated 03 Jun 2026
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ajedrez21.com
Desktop screenshot of ajedrez21.com
Mobile screenshot of ajedrez21.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.214.177

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

paul.ns.cloudflare.com.penny.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
423 ms10%
Speed Index
550 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
645 KB
141 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
PrestaShop

Technology Stack

14 Technologies Detected

UI Components

3
SwiperSlick CarouselOwl Carousel

Libraries

2
jQuery UI
Animate.css

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Customer Support

1
Crisp

CDN

1
Cloudflare

Languages

1
PHPv7.3.33

SEO Analysis

C68/100
19
7
0
Meta Tags14/15
Content11/12
Headings8/8
Technical16/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
A
ajedrez21.comajedrez21.com

Ajedrez21.com | Tienda online de Ajedrez

Tableros, piezas, libros al mejor precio, calidad y servicio. Ajedrez21 es el referente español para comprar todos tus productos relacionados con el ajedrez.

Title Length40 chars

Recommended: 50-60 chars (~237px / 580px)

Description Length157 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    117 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    14/100
    Poor
    4 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

    D42/100
    Bot Access
    20/25
    Machine Read.
    13/25
    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:4%
    Words:1,760
    Token eff.:Optimal
    Sections/1K:0.6
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary714w
    Descriptive Headingsavg 4.5w
    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.
    C
    66/100
    10
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    15/20
    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
    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
    5/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    6/15
    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.
    66/100
    A
    65 mg
    CO₂e / view
    645.1 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    75 mg
    vs
    Returning (cached)
    37 mg
    Annual (10K/mo)
    7.8 kg
    Emission Segments
    Data Center
    3 mg
    Network
    19 mg
    Device
    43 mg
    Resource Breakdown
    Images
    588.3 KB
    CSS
    16.7 KB
    HTML
    38.7 KB
    Other
    1.3 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    6 recommendations
    • •Carbon footprint recommendation preview...
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    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    WAF

    50d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    24.04.2026

    Valid Until

    23.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    ajedrez21.com*.ajedrez21.com

    SHA-256 Fingerprint

    59:C2:8F:BA:5B:51:FC:D2:8C:1E:AA:2D:DE:8E:1D:E3:9B:89:63:72...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    cf-cache-status
    DYNAMIC
    cf-ray🇮🇹 Milan
    a05a863b8f4eba91-MXP
    content-encoding
    zstd
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (5)

    ALT3.ASPMX.L.GOOGLE.com
    ALT4.ASPMX.L.GOOGLE.com
    ASPMX.L.GOOGLE.com
    ALT2.ASPMX.L.GOOGLE.com

    +1 more

    Domain Information

    ajedrez21.com

    Domain Age
    26y 4m

    Created

    06.02.2000

    Expires

    06.02.2027

    Last Updated

    07.02.2026

    Registrar

    Arsys Internet, S.L. dba NICLINE.COM

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    Privacy policy page linked

    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.
    C
    68/100
    Mobile Friendly16 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
    3 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Tahoma

    WCAG Partial
    74/100
    Readability
    /30
    21/30

    14px · LH 1.50

    Hierarchy
    /20
    18/20

    3.09x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 5 req

    Heading Font

    Tahoma

    Sans43px

    Body Font

    Tahoma

    Sans14px

    Contrast Ratio

    1:1

    16 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    43px
    h1
    34px
    h2
    24px
    h3
    22px
    h4
    14px
    p

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

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

    ⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 3.1x larger than body text.

    ✅ Lean font stack: 2 font families keeps load times fast.

    GGoogle FontsBuy on MyFontsFlesch 65

    Color Palette

    10 unique colors
    4.74:1 AA Light
    #7f7f7f
    Other· 46.10000000000001%
    #111012
    Text· 7.1%
    #574035
    Primary· 7.3%
    #3f1f20
    Secondary· 5.3%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Customer Support

    1
    CrispSMB

    Live chat and helpdesk tools

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    9
    Async
    1
    Defer

    Top Script Sources

    ajedrez21.com(6)local(4)widgets.revi.io(4)googletagmanager.com(2)client.crisp.chat(2)

    Website Identity

    ajedrez21.com

    34934154093
    26 years old
    Location detected: 🇨🇦 Canadavia ip
    Arsys Internet, S.L. dba NICLINE.COM📧 Google Workspaceen

    Social Profiles

    FacebookInstagram

    Sponsored

    Last analyzed: 03 Jun 2026 at 00:19

    Historical Analysis & Change Tracking