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cnfl.go.cr screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cnfl.go.cr

CNFL - Compañía Nacional de Fuerza y Luz S.A.

Page Load Speed

11.5 sec in total

First Response

1.6 sec

Resources Loaded

9.6 sec

Page Rendered

381 ms

cnfl.go.cr screenshot

About Website

Click here to check amazing CNFL content for Costa Rica. Otherwise, check out these important facts you probably never knew about cnfl.go.cr

CNFL - Compañía Nacional de Fuerza y Luz S.A.

Visit cnfl.go.cr

Key Findings

We analyzed Cnfl.go.cr page load time and found that the first response time was 1.6 sec and then it took 10 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

cnfl.go.cr performance score

0

Network Requests Diagram

cnfl.go.cr

1555 ms

social_presence.css

233 ms

megamenu.css

236 ms

jquery-ui.css

99 ms

BrowserUpdateWarning.css

239 ms

Our browser made a total of 170 requests to load all elements on the main page. We found that 81% of them (137 requests) were addressed to the original Cnfl.go.cr, 10% (17 requests) were made to Pbs.twimg.com and 2% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Cnfl.go.cr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (28%)

Content Size

4.0 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnfl.go.cr main page is 4.0 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. 65% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 57.2 kB

  • Original 70.3 kB
  • After minification 57.8 kB
  • After compression 13.2 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 12.6 kB, which is 18% 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 57.2 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 149.3 kB

  • Original 2.7 MB
  • After minification 2.6 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. CNFL images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 337.9 kB

  • Original 480.7 kB
  • After minification 464.3 kB
  • After compression 142.7 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 337.9 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 572.9 kB

  • Original 675.1 kB
  • After minification 546.5 kB
  • After compression 102.2 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. Cnfl.go.cr needs all CSS files to be minified and compressed as it can save up to 572.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (27%)

Requests Now

164

After Optimization

119

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 164 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CNFL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cnfl.go.cr

cnfl.go.cr

1555 ms

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social_presence.css

233 ms

megamenu.css

megamenu.css

236 ms

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calendar.css

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front.css

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syndication

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SEO Factors

cnfl.go.cr SEO score

0

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 Cnfl.go.cr 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 Cnfl.go.cr 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

cnfl.go.cr

Open Graph description is not detected on the main page of CNFL. 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: