Access next51.net. Next51 - Toute l'actualité business, finance et des nouvelles technologies

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

www.next51.net

820 ms

style.min.css

191 ms

mediaelementplayer-legacy.min.css

266 ms

wp-mediaelement.min.css

286 ms

score-style.css

310 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 68% of them (57 requests) were addressed to the original Next51.net, 27% (23 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (820 ms) belongs to the original domain Next51.net.

Content Size

501.0 kB

After Optimization

354.3 kB

In fact, the total size of Next51.net main page is 501.0 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. 60% of websites need less resources to load. Images take 224.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 85.4 kB

Original 99.7 kB
After minification 87.9 kB
After compression 14.3 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 11.8 kB, which is 12% 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 85.4 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 12.8 kB

Original 224.9 kB
After minification 212.1 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. Next51 images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 27.8 kB

Original 116.5 kB
After minification 116.2 kB
After compression 88.7 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 27.8 kB or 24% of the original size.

CSS Optimization

-34%

Potential reduce by 20.6 kB

Original 59.8 kB
After minification 59.8 kB
After compression 39.2 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. Next51.net needs all CSS files to be minified and compressed as it can save up to 20.6 kB or 34% of the original size.

Requests Now

After Optimization

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Next51. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.