Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

radiopio12.com

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Page Load Speed

4.4 sec in total

First Response

292 ms

Resources Loaded

3.9 sec

Page Rendered

212 ms

radiopio12.com screenshot

About Website

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Key Findings

We analyzed Radiopio12.com page load time and found that the first response time was 292 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

radiopio12.com performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

54/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

radiopio12.com

292 ms

www.radiopio12.com

1147 ms

slidetabs.css

111 ms

estilo.css

150 ms

superfish.css

147 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 80% of them (47 requests) were addressed to the original Radiopio12.com, 10% (6 requests) were made to Tutiempo.net and 7% (4 requests) were made to I5.tutiempo.net. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Radiopio12.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 417.1 kB (34%)

Content Size

1.2 MB

After Optimization

810.4 kB

In fact, the total size of Radiopio12.com main page is 1.2 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. 40% of websites need less resources to load. Images take 827.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 29.4 kB

  • Original 35.7 kB
  • After minification 26.0 kB
  • After compression 6.3 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 9.7 kB, which is 27% 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 29.4 kB or 82% of the original size.

Image Optimization

-13%

Potential reduce by 103.9 kB

  • Original 827.5 kB
  • After minification 723.6 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. Obviously, Radiopio 12 needs image optimization as it can save up to 103.9 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-77%

Potential reduce by 249.1 kB

  • Original 321.5 kB
  • After minification 196.7 kB
  • After compression 72.4 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 249.1 kB or 77% of the original size.

CSS Optimization

-81%

Potential reduce by 34.7 kB

  • Original 42.8 kB
  • After minification 34.8 kB
  • After compression 8.0 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. Radiopio12.com needs all CSS files to be minified and compressed as it can save up to 34.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (18%)

Requests Now

57

After Optimization

47

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radiopio 12. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

radiopio12.com accessibility score

94

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

radiopio12.com best practices score

92

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

SEO Factors

radiopio12.com SEO score

89

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radiopio12.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Radiopio12.com 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 Radiopio 12. 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: