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los40.cl

https://los40.cl· First analyzed 20 May 2026· Updated 20 May 2026
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los40.cl
Desktop screenshot of los40.cl
Mobile screenshot of los40.cl
Mobile

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Hosting Provider

Akamai Technologies

IP Address

2.16.168.107

Site Location

🇨🇱 Chilevia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS20940

Server

OpenResty

Nameservers

a24-65.akam.net.a14-66.akam.net.a1-54.akam.net.a5-64.akam.net.+2 more

Performance

100

Core Web Vitals

Weight

First Contentful Paint
488 ms10%
Speed Index
634 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
208 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

12 Technologies Detected

Analytics

5
Google Analytics
Google Analytics 4
Facebook Pixel
Google Tag Manager
Segment

Advertising

2
Google AdsGoogle AdSense

Frameworks

1
React

CSS Frameworks

1
Tailwind CSS

Web Servers

1
OpenResty

Customer Support

1
Zendesk

Plugins

1
WooCommerce

SEO Analysis

C65/100
20
6
1
Meta Tags8/15
Content3/12
Headings8/8
Technical17/21
E-E-A-T3/7
Images6/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile3/4
Indexability3/3
L
los40.cllos40.cl

LOS40 Chile - 101.7 FM

Escucha en vivo LOS40 México. Vota por tu música favorita Del 40 al 1, conoce las últimas noticias sobre música y diviértete con ¡Ya Párate!, La Corneta, El ...

Description truncated.
Title Length22 chars

Recommended: 50-60 chars (~131px / 580px)

Description Length172 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (5 words). Search engines need substantial content for ranking.

7 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

19 rules

Local SEO

Local Search Readiness

10/100
Poor
3 13 1

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

D40/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
2/25
Citation
11/25

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:2%
Words:1,545
Token eff.:Optimal

Structured Data

14 JSON-LD
Person×1.3(min)
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card2/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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
79/100
12
Passed
3
Critical
0
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
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
11/15
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.
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.
71/100
B
123 mg
CO₂e / view
1.2 MB
Page Weight
70%
Cleaner Than
New Visitor
140 mg
vs
Returning (cached)
70 mg
Annual (10K/mo)
14.7 kg
Emission Segments
Data Center
6 mg
Network
36 mg
Device
81 mg
Resource Breakdown
JavaScript
415.7 KB
Images
215.6 KB
CSS
228.9 KB
Fonts
228.6 KB
HTML
61.8 KB
Other
66.1 KB
Green Hosting Verified
Akamai Technologies
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

41%Poor
Interactive

HTTPS

No WAF

40d

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

31.03.2026

Valid Until

29.06.2026

Subject Alternative Names (9)

los40.cllos40.comlos40.com.colos40.com.mxlos40.usprisaradiolos40.web.arc-cdn.netwww.los40.com.cowww.los40.com.mx+1 more

SHA-256 Fingerprint

52:16:E6:03:DE:66:E5:E5:EA:75:4B:FE:A4:42:93:90:89:77:D6:BE...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 60s(private, max-age=60)
content-encoding
📦 Gzip(gzip)
content-length
63021
content-security-policy
upgrade-insecure-requests
content-type
text/html; charset=utf-8
date
Wed, 20 May 2026 09:34:10 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (4)

poster1i.iberlayer.com
poster4i.iberlayer.com
poster2i.iberlayer.com
poster3i.iberlayer.com

Domain Information

los40.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
Data Protection Officer mentioned
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.
A
80/100
Mobile Friendly50 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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

nunitoSans + outfit

WCAG Partial
65/100
Readability
/30
12/30

12px · LH 1.33

Hierarchy
/20
19/20

2.67x ratio · ✓ H1→H6

WCAG
/25
14/25

1.06:1 min contrast

Performance
/25
20/25

2 fonts · 2 req

Heading Font

nunitoSans

Sans32px

Body Font

outfit

Sans12px

Contrast Ratio

1.06:1

16 issues

Reading Comfort

~35 CPL

Narrow lines
32px
h1
30px
h2
46px
h3
12px
p
Major Third
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 17/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 1.1:1).

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

✅ Strong hierarchy: Headlines are 2.7x larger than body text.

Buy on MyFontsFlesch 17

Color Palette

12 unique colors
16.84:1 AAA Light
#ffffff
Background· 67.6%
#1d1d1e
Text· 5.4%
#fec0f8
Primary· 3.6%
#cac9bd
Secondary· 3.5%
#391e3e
Secondary· 3.4%
#d46970
Accent· 3.2%
#fedff9
Accent· 2.8%
#df9b91
Accent· 2.8%

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

Ad Networks

Google AdSenseGoogle Ad ManagerAmazon Publisher ServicesIndex ExchangePrebid.js

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Scripts & Styles

24 Resources

20
Scripts
4
Styles
14
Async
5
Defer

Top Script Sources

sdk.mrf.io(2)ak-ads-ns.prisasd.com(2)sdk.privacy-center.org(2)assets.adobedtm.com(2)cm.g.doubleclick.net(1)

Website Identity

LOS40 Chile

LOS40 Chile

NewsMediaOrganization

Cada día, José Andrés Vivas y Xava Sierra te entrega la dosis musical y de energía necesaria, para que comiences tu día como corresponde.

Location detected: 🇨🇱 Chilevia tld
es-CL

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Last analyzed: 20 May 2026 at 09:34

Historical Analysis & Change Tracking