Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

tn.com.ar

Últimas Noticias de Argentina y del Mundo | Todo Noticias

Page Load Speed

6.1 sec in total

First Response

464 ms

Resources Loaded

4.8 sec

Page Rendered

830 ms

tn.com.ar screenshot

About Website

Welcome to tn.com.ar homepage info - get ready to check Tn best content for Argentina right away, or after learning these important things about tn.com.ar

Encontrá las últimas noticias del día en Argentina y el Mundo. Noticias y Primicias del domingo a las 09:28hs

Visit tn.com.ar

Key Findings

We analyzed Tn.com.ar page load time and found that the first response time was 464 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

tn.com.ar performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value12,490 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value28.0 s

0/100

10%

Network Requests Diagram

tn.com.ar

464 ms

core-min.css

739 ms

site-tn-min.css

304 ms

mediaqueries-min.css

468 ms

Modernizr-min.js

472 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Tn.com.ar, 85% (68 requests) were made to Tn-ar.cdncmd.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Tn-ar.cdncmd.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (45%)

Content Size

3.5 MB

After Optimization

1.9 MB

In fact, the total size of Tn.com.ar main page is 3.5 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 254.2 kB

  • Original 287.1 kB
  • After minification 241.3 kB
  • After compression 32.8 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. This page needs HTML code to be minified as it can gain 45.8 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 254.2 kB or 89% of the original size.

Image Optimization

-4%

Potential reduce by 60.2 kB

  • Original 1.5 MB
  • After minification 1.4 MB

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. Tn images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 863.3 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 416.5 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 863.3 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 392.9 kB

  • Original 477.2 kB
  • After minification 473.8 kB
  • After compression 84.3 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. Tn.com.ar needs all CSS files to be minified and compressed as it can save up to 392.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (20%)

Requests Now

76

After Optimization

61

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

tn.com.ar accessibility score

93

Accessibility Issues

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

Buttons do not have an accessible name

Best Practices

tn.com.ar best practices score

75

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

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tn.com.ar SEO score

98

Search Engine Optimization Advices

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

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tn.com.ar 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 Tn.com.ar 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

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