Access comiteadomdn.over-blog.com. Le blog du comité ado de la MdN - Depuis 2003, la Médiathèque départementale du Nord a mis en place ...

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value4,770 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value31.7 s

0/100

10%

comiteadomdn.over-blog.com

357 ms

runtime.2adf53d6.js

429 ms

ads.930ed0c8.js

442 ms

overblog-main.4265c949.css

601 ms

common-kiwi.css

446 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Comiteadomdn.over-blog.com, 28% (16 requests) were made to Assets.over-blog-kiwi.com and 17% (10 requests) were made to Widgets.pinterest.com. The less responsive or slowest element that took the longest time to load (761 ms) relates to the external source Assets.over-blog-kiwi.com.

Content Size

864.2 kB

After Optimization

282.6 kB

In fact, the total size of Comiteadomdn.over-blog.com main page is 864.2 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. 30% of websites need less resources to load. Javascripts take 464.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 238.3 kB

Original 273.0 kB
After minification 240.5 kB
After compression 34.6 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 32.5 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 238.3 kB or 87% of the original size.

Image Optimization

-18%

Potential reduce by 10.9 kB

Original 59.2 kB
After minification 48.3 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, Comite Ado MdN Over Blog needs image optimization as it can save up to 10.9 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 285.0 kB

Original 464.6 kB
After minification 464.5 kB
After compression 179.6 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 285.0 kB or 61% of the original size.

CSS Optimization

-70%

Potential reduce by 47.5 kB

Original 67.4 kB
After minification 66.7 kB
After compression 20.0 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. Comiteadomdn.over-blog.com needs all CSS files to be minified and compressed as it can save up to 47.5 kB or 70% of the original size.

Requests Now

After Optimization

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comite Ado MdN Over Blog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.