StackOptic
Back to Search
13.cl favicon

13.cl

https://13.cl· First analyzed 05 May 2026· Updated 05 May 2026
Export
13.cl
Desktop screenshot of 13.cl
Mobile screenshot of 13.cl
Mobile

Sponsored

Hosting Provider

Fastly, Inc.

IP Address

151.101.2.137

Site Location

🇨🇱 Chilevia tld

Server Location

🇨🇦 Montreal, Canada

ASN

AS54113

Organization

Fastly, Inc.

CDN

Fastly

Nameservers

ns-713.awsdns-25.net.ns-1423.awsdns-49.org.ns-1971.awsdns-54.co.uk.ns-388.awsdns-48.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
525 ms10%
Speed Index
682 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
479 KB
79 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Technology Stack

12 Technologies Detected

Advertising

3
Google AdsCriteoOutbrain

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Material Icons

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Payments

1
Square

Customer Support

1
Zendesk

SEO Analysis

C69/100
19
9
0
Meta Tags7/15
Content10/12
Headings6/8
Technical20/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
1
13.cl13.cl

El 13 | 13.cl

Sitio web oficial de Canal 13, primer canal de transmisión chileno en transformarse en una casa editorial que traspasa sus contenidos a todas sus plataformas...

Description truncated.
Title Length16 chars

Recommended: 50-60 chars (~86px / 580px)

Description Length212 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    3 URLs

    3 sub-sitemaps

    robots.txt

    41 rules

    Local SEO

    Local Search Readiness

    9/100
    Poor
    3 13 1

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

    Sponsored

    AI & LLM Readiness

    F36/100
    Bot Access
    20/25
    Machine Read.
    1/25
    Schema Data
    1/25
    Citation
    14/25

    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:10%
    Words:8,802
    Token eff.:Excessive

    Structured Data

    1 JSON-LD
    sameAs entity links

    Citation Readiness

    Opening Summary85w
    Descriptive Headingsavg 3.6w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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.
    C
    68/100
    9
    Passed
    5
    Critical
    2
    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
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    4 recommendations
    • •Accessibility recommendation preview...
    Upgrade to view recommendations

    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.
    68/100
    A
    48 mg
    CO₂e / view
    479.0 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    55 mg
    vs
    Returning (cached)
    28 mg
    Annual (10K/mo)
    5.8 kg
    Emission Segments
    Data Center
    2 mg
    Network
    14 mg
    Device
    32 mg
    Resource Breakdown
    JavaScript
    404.4 KB
    Images
    3.2 KB
    CSS
    17.1 KB
    Fonts
    9.2 KB
    HTML
    21.6 KB
    Other
    23.6 KB
    Green Hosting Verified
    Fastly, Inc.
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    45%Poor
    Critical / Transactional

    HTTPS

    No WAF

    77d

    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

    22.04.2026

    Valid Until

    21.07.2026

    Subject Alternative Names (1)

    *.13.cl

    SHA-256 Fingerprint

    72:63:FA:44:02:C3:F5:14:A8:2D:62:D3:A1:26:F2:3B:C1:37:75:81...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    2375
    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate, max-age=0)
    content-encoding
    📦 Gzip(gzip)
    content-language
    es
    content-length
    21783
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (5)

    alt1.aspmx.l.google.com
    alt2.aspmx.l.google.com
    alt4.aspmx.l.google.com
    alt3.aspmx.l.google.com

    +1 more

    Domain Information

    13.cl

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    Privacy policy page linked
    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.
    C
    67/100
    Mobile Friendly28 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Arial + Open Sans

    WCAG Partial
    54/100
    Readability
    /30
    12/30

    12px · LH 1.33

    Hierarchy
    /20
    16/20

    2.38x ratio

    WCAG
    /25
    12/25

    1:1 min contrast

    Performance
    /25
    14/25

    System fonts

    Heading Font

    Arial

    Sans29px

    Body Font

    Open Sans

    Sans12px

    Contrast Ratio

    1:1

    10 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    29px
    h1
    47px
    h2
    12px
    p
    Golden Ratio
    Scale

    ❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

    ⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

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

    ⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 2.4x larger than body text.

    GGoogle FontsFlesch 0

    Color Palette

    8 unique colors
    5.74:1 AA Dark
    #666666
    Other· 40.900000000000006%
    #ffffff
    Background· 28.2%
    #693e1f
    Accent· 8.1%
    #11171e
    Primary· 4.4%
    #9ca8b9
    Secondary· 2.9%
    #55667b
    Secondary· 1.5%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Ad Networks

    Google Ad ManagerMedia.netSovrnPubMaticOpenXIndex Exchange

    Sponsored

    Scripts & Styles

    25 Resources

    19
    Scripts
    6
    Styles
    16
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(5)local(4)cdn.by.wonderpush.com(2)securepubads.g.doubleclick.net(2)fundingchoicesmessages.google.com(2)

    Website Identity

    Canal 13

    Canal 13

    NewsMediaOrganization

    Sitio web oficial de Canal 13, primer canal de transmisión chileno en transformarse en una casa editorial que traspasa sus contenidos a todas sus plataformas como Internet, radio, cable y eventos multitudinarios.

    contacto@13.cl
    www.13.cl
    Location detected: 🇨🇱 Chilevia tld
    📧 Google Workspacees

    Sponsored

    Last analyzed: 05 May 2026 at 15:47

    Historical Analysis & Change Tracking