Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

2.2 sec in total

First Response

478 ms

Resources Loaded

1.5 sec

Page Rendered

147 ms

nettoyer.info screenshot

About Website

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Key Findings

We analyzed Nettoyer.info page load time and found that the first response time was 478 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

nettoyer.info performance score

0

Network Requests Diagram

nettoyer.info

478 ms

js_annuaire.js

346 ms

annuaire.css

420 ms

show_ads.js

5 ms

bandeau.jpg

769 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 35% of them (11 requests) were addressed to the original Nettoyer.info, 19% (6 requests) were made to Googleads.g.doubleclick.net and 16% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (769 ms) belongs to the original domain Nettoyer.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.0 kB (29%)

Content Size

190.4 kB

After Optimization

135.4 kB

In fact, the total size of Nettoyer.info main page is 190.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 101.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 24.9 kB

  • Original 30.2 kB
  • After minification 26.9 kB
  • After compression 5.3 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 3.3 kB, which is 11% 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 24.9 kB or 83% of the original size.

Image Optimization

-11%

Potential reduce by 11.6 kB

  • Original 101.9 kB
  • After minification 90.3 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, Nettoyer needs image optimization as it can save up to 11.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 10.5 kB

  • Original 48.9 kB
  • After minification 48.3 kB
  • After compression 38.4 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 10.5 kB or 22% of the original size.

CSS Optimization

-85%

Potential reduce by 8.0 kB

  • Original 9.4 kB
  • After minification 5.6 kB
  • After compression 1.4 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. Nettoyer.info needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (27%)

Requests Now

30

After Optimization

22

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nettoyer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

nettoyer.info SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nettoyer.info 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Nettoyer.info 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 Nettoyer. 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: