Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

radiouno.com.co

Radio Uno Bogotá EN VIVO 88.9 FM | RCN Radio

Page Load Speed

6.2 sec in total

First Response

394 ms

Resources Loaded

4.9 sec

Page Rendered

911 ms

About Website

Welcome to radiouno.com.co homepage info - get ready to check Radio Uno best content for Colombia right away, or after learning these important things about radiouno.com.co

Emisora de Música Popular de RCN Radio Colombia - Radio Uno - La de Uno

Visit radiouno.com.co

Key Findings

We analyzed Radiouno.com.co page load time and found that the first response time was 394 ms and then it took 5.8 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

radiouno.com.co performance score

0

Network Requests Diagram

radiouno.com.co

394 ms

www.radiouno.com.co

46 ms

style.css

21 ms

css

49 ms

jquery.min.js

53 ms

Our browser made a total of 323 requests to load all elements on the main page. We found that 32% of them (102 requests) were addressed to the original Radiouno.com.co, 6% (20 requests) were made to Pbs.twimg.com and 6% (20 requests) were made to Scontent.cdninstagram.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Scontent.cdninstagram.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (41%)

Content Size

3.5 MB

After Optimization

2.1 MB

In fact, the total size of Radiouno.com.co 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. Only a small number of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 44.3 kB

  • Original 53.1 kB
  • After minification 44.9 kB
  • After compression 8.8 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 8.2 kB, which is 15% 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 44.3 kB or 83% of the original size.

Image Optimization

-20%

Potential reduce by 411.8 kB

  • Original 2.0 MB
  • After minification 1.6 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. Obviously, Radio Uno needs image optimization as it can save up to 411.8 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 643.5 kB

  • Original 1.0 MB
  • After minification 985.4 kB
  • After compression 372.1 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 643.5 kB or 63% of the original size.

CSS Optimization

-76%

Potential reduce by 339.8 kB

  • Original 446.8 kB
  • After minification 417.8 kB
  • After compression 107.0 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. Radiouno.com.co needs all CSS files to be minified and compressed as it can save up to 339.8 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 142 (46%)

Requests Now

310

After Optimization

168

The browser has sent 310 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radio Uno. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 68 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

SEO Factors

radiouno.com.co SEO score

0

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radiouno.com.co can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it does not match the claimed Russian language. Our system also found out that Radiouno.com.co 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 description is not detected on the main page of Radio Uno. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: