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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

decibel.es

Decibel Ingenieros - Consultores acústicos - Mediciones - Ruido y Vibraciones - Aislamiento acústico - Mapas de Ruido - Ruido industrial

Page Load Speed

6.9 sec in total

First Response

1 sec

Resources Loaded

5 sec

Page Rendered

801 ms

About Website

Welcome to decibel.es homepage info - get ready to check Decibel best content for Spain right away, or after learning these important things about decibel.es

Ingeniero acústico. Medicion de ruido. Control de Ruido y Vibraciones. Aislamiento acústico. Mapas de Ruido. Ruido industrial.

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Key Findings

We analyzed Decibel.es page load time and found that the first response time was 1 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

decibel.es performance score

0

Network Requests Diagram

decibel.es

1039 ms

www.decibel.es

1480 ms

css

39 ms

css

55 ms

bootstrap.css

113 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 84% of them (78 requests) were addressed to the original Decibel.es, 8% (7 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Decibel.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 216.4 kB (11%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Decibel.es main page is 1.9 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 120.8 kB

  • Original 131.4 kB
  • After minification 70.5 kB
  • After compression 10.6 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 60.9 kB, which is 46% 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 120.8 kB or 92% of the original size.

Image Optimization

-4%

Potential reduce by 59.9 kB

  • Original 1.5 MB
  • After minification 1.5 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. Decibel images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 14.2 kB

  • Original 139.8 kB
  • After minification 139.3 kB
  • After compression 125.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-14%

Potential reduce by 21.5 kB

  • Original 148.9 kB
  • After minification 148.7 kB
  • After compression 127.4 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. Decibel.es needs all CSS files to be minified and compressed as it can save up to 21.5 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (28%)

Requests Now

81

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Decibel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

decibel.es 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 Decibel.es 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 Decibel.es 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 Decibel. 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: