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cdt.cl

https://cdt.cl· First analyzed 17 May 2026· Updated 17 May 2026
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cdt.cl
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Mobile screenshot of cdt.cl
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.70.122

Site Location

🇨🇱 Chilevia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

zelda.ns.cloudflare.com.tony.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
686 ms10%
Speed Index
892 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
960 KB
54 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

JAMstack
🔀 Hybrid
Frontend
Framework
Astrov5.10.1
Styling
Tailwind CSS
CMS
WordPress
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

6 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Astro

CDN

1
Cloudflare

SEO Analysis

C63/100
19
9
0
Meta Tags5/15
Content10/12
Headings6/8
Technical16/25
E-E-A-T3/7
Images5/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile2/4
Indexability3/3
C
cdt.clcdt.cl

Home | CDT

CDT - Construcción, Desarrollo y Tecnología

Title Length10 chars

Recommended: 50-60 chars (~62px / 580px)

Description Length43 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    21 rules

    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.

    Sponsored

    AI & LLM Readiness

    D42/100
    Bot Access
    15/25
    Machine Read.
    11/25
    Schema Data
    0/25
    Citation
    16/25

    AI Bot Access

    6/14 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:5%
    Words:603
    Token eff.:Optimal
    Sections/1K:24.9
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary78w
    Descriptive Headingsavg 8.6w
    Canonical URL
    Open Graph2/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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
    77/100
    10
    Passed
    4
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    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
    12/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 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.
    67/100
    B
    97 mg
    CO₂e / view
    960.0 KB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    111 mg
    vs
    Returning (cached)
    55 mg
    Annual (10K/mo)
    11.6 kg
    Emission Segments
    Data Center
    5 mg
    Network
    29 mg
    Device
    64 mg
    Resource Breakdown
    JavaScript
    101.8 KB
    Images
    256.7 KB
    CSS
    582.6 KB
    HTML
    10.6 KB
    Other
    8.4 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    WAF

    42d

    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

    Valid From

    30.03.2026

    Valid Until

    28.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    cdt.cl*.cdt.cl

    SHA-256 Fingerprint

    8A:51:2D:70:7D:83:82:BF:6B:48:D4:C1:C3:26:98:FD:98:92:B9:8D...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cf-cache-status
    DYNAMIC
    cf-ray
    9fd036920ddb0869-BOS
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html
    date
    Sun, 17 May 2026 05:27:28 GMT
    nel
    {"report_to":"cf-nel","success_fraction":0.0,"max_age":60480...
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    cdt-cl.mail.protection.outlook.com
    smtp.google.com

    Domain Information

    cdt.cl

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    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
    71/100
    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

    Typography & Readability

    Helvetica-Neue-Bold + Helvetica-Condensada

    WCAG Partial
    62/100
    Readability
    /30
    24/30

    18px · LH 1.50

    Hierarchy
    /20
    13/20

    1.67x ratio

    WCAG
    /25
    9/25

    1.61:1 min contrast

    Performance
    /25
    16/25

    System fonts

    Heading Font

    Helvetica-Neue-Bold

    Sans30px

    Body Font

    Helvetica-Condensada

    Sans18px

    Contrast Ratio

    1.61:1

    22 issues

    Reading Comfort

    ~33 CPL

    Narrow lines
    30px
    h1
    36px
    h2
    18px
    p
    Minor Third
    Scale

    ✅ Excellent readability: 18px body text is ideal for all devices.

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

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

    ⚠️ Partial contrast: 22 elements below WCAG AA threshold (min 1.6:1).

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

    ❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

    Buy on MyFontsFlesch 0

    Color Palette

    9 unique colors
    17.04:1 AAA Light
    #ffffff
    Background· 79.7%
    #1c1c1c
    Text· 12.1%
    #f9e0e4
    Primary· 1.8%
    #4a678b
    Secondary· 1.3%
    #e6ffa9
    Accent· 0.4%
    #d8e3ba
    Secondary· 0.4%

    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

    9 Resources

    4
    Scripts
    5
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    local(3)googletagmanager.com(1)

    Website Identity

    cdt.cl

    Location detected: 🇨🇱 Chilevia tld
    📧 Google Workspaceen

    Sponsored

    Last analyzed: 17 May 2026 at 05:27

    Historical Analysis & Change Tracking