Report Summary

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    Best Practices

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S&F Electronics - Rivendita al dettaglio e all'ingrosso di Ricambi Per Cellulari, Console, Fotocamere, Navigatori e Acce

Page Load Speed

10.4 sec in total

First Response

2 sec

Resources Loaded

8 sec

Page Rendered

358 ms screenshot

About Website

Welcome to homepage info - get ready to check Sef Electronics best content for Italy right away, or after learning these important things about

S&F Electronics - Rivendita al dettaglio e all'ingrosso di Ricambi Per Cellulari, Console, Fotocamere e Navigatori, Accessori, Attrezzi e Stazioni Saldanti.


Key Findings

We analyzed page load time and found that the first response time was 2 sec and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics performance score


Network Requests Diagram

1976 ms


710 ms


516 ms


997 ms


422 ms

Our browser made a total of 177 requests to load all elements on the main page. We found that 59% of them (104 requests) were addressed to the original, 7% (12 requests) were made to and 6% (11 requests) were made to The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (24%)

Content Size

5.7 MB

After Optimization

4.4 MB

In fact, the total size of main page is 5.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.7 MB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 110.9 kB

  • Original 133.1 kB
  • After minification 120.0 kB
  • After compression 22.1 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 110.9 kB or 83% of the original size.

Image Optimization


Potential reduce by 555.0 kB

  • Original 4.7 MB
  • After minification 4.1 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, Sef Electronics needs image optimization as it can save up to 555.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization


Potential reduce by 551.2 kB

  • Original 758.6 kB
  • After minification 599.4 kB
  • After compression 207.4 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 551.2 kB or 73% of the original size.

CSS Optimization


Potential reduce by 155.9 kB

  • Original 180.2 kB
  • After minification 154.5 kB
  • After compression 24.3 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. needs all CSS files to be minified and compressed as it can save up to 155.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 72 (42%)

Requests Now


After Optimization


The browser has sent 171 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sef Electronics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

SEO Factors SEO score


Language and Encoding

  • Language Detected


  • Language Claimed


  • Encoding


Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that 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 Sef Electronics. 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: