Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sylvainleroy.com

Cloud, Code Quality And Software Modernization Blog - Blog By Sylvain Leroy About Software Quality, Refactoring, Legacy Software Migration And Cloud P...

Page Load Speed

4 sec in total

First Response

225 ms

Resources Loaded

3.4 sec

Page Rendered

440 ms

About Website

Welcome to sylvainleroy.com homepage info - get ready to check Sylvain Leroy best content right away, or after learning these important things about sylvainleroy.com

Blog by Sylvain Leroy about Software Quality, Refactoring, Legacy Software Migration and Cloud Programming

Visit sylvainleroy.com

Key Findings

We analyzed Sylvainleroy.com page load time and found that the first response time was 225 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sylvainleroy.com performance score

0

Network Requests Diagram

sylvainleroy.com

225 ms

www.sylvainleroy.com

52 ms

style.min.css

18 ms

screen.min.css

22 ms

css

67 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 45% of them (37 requests) were addressed to the original Sylvainleroy.com, 13% (11 requests) were made to Googleads.g.doubleclick.net and 11% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sylvainleroy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 710.3 kB (40%)

Content Size

1.8 MB

After Optimization

1.1 MB

In fact, the total size of Sylvainleroy.com main page is 1.8 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. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 219.0 kB

  • Original 280.4 kB
  • After minification 273.7 kB
  • After compression 61.4 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 219.0 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 3.0 kB

  • Original 280.3 kB
  • After minification 277.3 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. Sylvain Leroy images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 442.0 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 687.7 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 442.0 kB or 39% of the original size.

CSS Optimization

-52%

Potential reduce by 46.3 kB

  • Original 88.2 kB
  • After minification 46.0 kB
  • After compression 41.9 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. Sylvainleroy.com needs all CSS files to be minified and compressed as it can save up to 46.3 kB or 52% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (65%)

Requests Now

66

After Optimization

23

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sylvain Leroy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

SEO Factors

sylvainleroy.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sylvainleroy.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sylvainleroy.com 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 data is detected on the main page of Sylvain Leroy. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: