Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

store.energysistem.com

TLG Default webpage

Page Load Speed

5.5 sec in total

First Response

376 ms

Resources Loaded

4.9 sec

Page Rendered

206 ms

store.energysistem.com screenshot

About Website

Visit store.energysistem.com now to see the best up-to-date Store Energysistem content for Spain and also check out these interesting facts you probably never knew about store.energysistem.com

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Key Findings

We analyzed Store.energysistem.com page load time and found that the first response time was 376 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

store.energysistem.com performance score

0

Network Requests Diagram

store.energysistem.com

376 ms

store.energysistem.com

1707 ms

estilos_.V1456411038._.css

130 ms

prettyPhoto_.V1454336676._.css

126 ms

nuestras-tiendas_.V1455721425._.css

769 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Store.energysistem.com, 70% (61 requests) were made to D1uo8xpzeaymec.cloudfront.net and 5% (4 requests) were made to Energysistem.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source D1uo8xpzeaymec.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 600.6 kB (38%)

Content Size

1.6 MB

After Optimization

961.1 kB

In fact, the total size of Store.energysistem.com main page is 1.6 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. 50% of websites need less resources to load. Images take 899.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 44.7 kB

  • Original 57.7 kB
  • After minification 57.5 kB
  • After compression 12.9 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 44.7 kB or 78% of the original size.

Image Optimization

-20%

Potential reduce by 180.2 kB

  • Original 899.1 kB
  • After minification 718.9 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, Store Energysistem needs image optimization as it can save up to 180.2 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

-59%

Potential reduce by 301.2 kB

  • Original 514.5 kB
  • After minification 463.9 kB
  • After compression 213.3 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 301.2 kB or 59% of the original size.

CSS Optimization

-82%

Potential reduce by 74.5 kB

  • Original 90.4 kB
  • After minification 81.5 kB
  • After compression 15.9 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. Store.energysistem.com needs all CSS files to be minified and compressed as it can save up to 74.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (46%)

Requests Now

82

After Optimization

44

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Store Energysistem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

SEO Factors

store.energysistem.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Store.energysistem.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Store.energysistem.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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