Access cnn.mx. Últimas noticias de Estados Unidos, Latinoamérica y el mundo, hoy

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value27.3 s

0/100

10%

TBT (Total Blocking Time)

Value31,490 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value66.6 s

0/100

10%

cnn.mx

261 ms

cnnespanol.cnn.com

176 ms

ccpa-onetrust.js

163 ms

514 ms

424 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cnn.mx, 34% (33 requests) were made to Cnnespanol.cnn.com and 8% (8 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (5.4 sec) relates to the external source Log.outbrainimg.com.

Content Size

1.9 MB

After Optimization

1.3 MB

In fact, the total size of Cnn.mx main page is 1.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 980.4 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 529.0 kB

Original 616.5 kB
After minification 588.8 kB
After compression 87.5 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 529.0 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 980.4 kB
After minification 980.4 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. CNN images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 125.4 kB

Original 338.5 kB
After minification 337.5 kB
After compression 213.1 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 125.4 kB or 37% of the original size.

CSS Optimization

-1%

Potential reduce by 50 B

Original 4.3 kB
After minification 4.3 kB
After compression 4.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Cnn.mx has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CNN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ES
Language Claimed

ES
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cnn.mx can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Cnn.mx main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

cnn.mx

Open Graph data is detected on the main page of CNN. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Últimas noticias de Estados Unidos, Latinoamérica y el mundo, hoy | CNN en Español

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

cnn.mx

cnnespanol.cnn.com

ccpa-onetrust.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

cnn.mx

cnnespanol.cnn.com

ccpa-onetrust.js

cnn_espanol-ais.min.js

adfuel-2.1.min.js

swiper.min.js

js

usertiming.js

e-202239.js

otSDKStub.js

obtp.js

wp-emoji-release.min.js

8257882167.js

zion-web-client.min.js

i.js

chartbeat_mab.js

logo-cnn-nav-bottom.png

logo-cnn-arabic.png

icono-youtube-white.svg

img-nophoto.jpg

1x1.trans.gif

icono-youtube.svg

unifiedPixel

cachedClickId

3d9a6f21-8e47-43f8-8d58-d86150f3e92b.json

otBannerSdk.js

gpt.js

CNNSansDisplayW04-Regular.woff

CNNSansDisplayW04-Light.woff

CNNSansW04-CondensedBold.woff

CNNSansW04-Condensed.woff

CNNSansW04-CondensedLight.woff

a125375509.html

css

vendor

app

en.json

dummy--opinion.png

otFlat.json

otPcCenter.json

otCommonStyles.css

pubads_impl_2022092601.js

ppub_config

cnnicon.woff

CNNSansW04-Light.woff