Tools & Wizards About Us
pulso.cl screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

pulso.cl

Pulso - La Tercera

Page Load Speed

23.5 sec in total

First Response

8 ms

Resources Loaded

20.9 sec

Page Rendered

2.6 sec

pulso.cl screenshot

About Website

Welcome to pulso.cl homepage info - get ready to check Pulso best content for Chile right away, or after learning these important things about pulso.cl

Noticias de última hora de Chile, América Latina y el mundo. Contenidos exclusivos de política, internacional, economía, opinión, cultura, espectáculos y tendencias. Novedades de la actualidad local y...

Visit pulso.cl

Key Findings

We analyzed Pulso.cl page load time and found that the first response time was 8 ms and then it took 23.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

pulso.cl performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value24.3 s

0/100

25%

SI (Speed Index)

Value38.2 s

0/100

10%

TBT (Total Blocking Time)

Value14,500 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.272

45/100

15%

TTI (Time to Interactive)

Value54.0 s

0/100

10%

Network Requests Diagram

pulso.cl

8 ms

pulso.cl

19 ms

350 ms

gtm.js

86 ms

polyfill.js

25 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Pulso.cl, 53% (54 requests) were made to Latercera.com and 11% (11 requests) were made to Rudo.video. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Desafiaciencia.cl.

Page Optimization Overview & Recommendations

Page size can be reduced by 944.6 kB (30%)

Content Size

3.2 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pulso.cl main page is 3.2 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. 70% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 803.7 kB

  • Original 956.6 kB
  • After minification 954.6 kB
  • After compression 152.9 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 803.7 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 3.0 kB

  • Original 791.8 kB
  • After minification 788.8 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. Pulso images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 136.2 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 1.2 MB

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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 1.8 kB

  • Original 85.3 kB
  • After minification 85.3 kB
  • After compression 83.4 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. Pulso.cl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (50%)

Requests Now

94

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pulso. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pulso.cl

pulso.cl

8 ms

pulso.cl

pulso.cl

19 ms

350 ms

gtm.js

gtm.js

86 ms

polyfill.js

polyfill.js

25 ms

react.js

react.js

28 ms

default.js

default.js

69 ms

default.css

default.css

39 ms

ipz6fmg.css

ipz6fmg.css

216 ms

style.css

style.css

47 ms

v3.football.opta-widgets.css

v3.football.opta-widgets.css

217 ms

opta-lt-custom.css

opta-lt-custom.css

47 ms

client

client

93 ms

eventsource-polyfill.js

eventsource-polyfill.js

56 ms

gpt.js

gpt.js

215 ms

latercera.js

latercera.js

105 ms

oneTabEdit.min.js

oneTabEdit.min.js

66 ms

prebid.pbcs.latercera.js

prebid.pbcs.latercera.js

62 ms

p.css

p.css

72 ms

css2

css2

121 ms

pubads_impl.js

pubads_impl.js

34 ms

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270 ms

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349 ms

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284 ms

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444 ms

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349 ms

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358 ms

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414 ms

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357 ms

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365 ms

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20458 ms

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20457 ms

124506296

124506296

222 ms

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228 ms

beacon.js

beacon.js

103 ms

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225 ms

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239 ms

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238 ms

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237 ms

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247 ms

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170 ms

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168 ms

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178 ms

config.json

config.json

111 ms

embed_view-ca1723ebecb2e0c4f8132b48700b04a6adacc4c6.css

embed_view-ca1723ebecb2e0c4f8132b48700b04a6adacc4c6.css

52 ms

t.js

t.js

304 ms

bundle_vendor-6e07c47ad59cbe457956-1-webpack.js

bundle_vendor-6e07c47ad59cbe457956-1-webpack.js

40 ms

embed_viewer-5f2e178f996609580e51-1-webpack.js

embed_viewer-5f2e178f996609580e51-1-webpack.js

110 ms

css

css

24 ms

owl.carousel.min.css

owl.carousel.min.css

39 ms

videojs.min.css

videojs.min.css

63 ms

videojs-upnext.min.css

videojs-upnext.min.css

92 ms

style.css

style.css

94 ms

jquery.min.js

jquery.min.js

32 ms

cast_sender.js

cast_sender.js

31 ms

video.min.js

video.min.js

191 ms

nuevo.min.js

nuevo.min.js

128 ms

videojs-upnext.min.js

videojs-upnext.min.js

92 ms

videojs-vtt-thumbnails.js

videojs-vtt-thumbnails.js

105 ms

owl.carousel.min.js

owl.carousel.min.js

42 ms

videojs-chromecast.min.js

videojs-chromecast.min.js

161 ms

js

js

47 ms

stream.js

stream.js

186 ms

vod-jireh.js

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123 ms

comscore-6.3.4.190424.js

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220 ms

analytics.js

analytics.js

49 ms

66 ms

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1 ms

Accessibility Review

pulso.cl accessibility score

69

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Names and labels

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.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

The document uses <meta http-equiv="refresh">

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

pulso.cl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

pulso.cl SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pulso.cl can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Pulso.cl main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

pulso.cl

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