Access blog.mailinblack.com. La cybersécurité centrée sur l'utilisateur

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

blog.mailinblack.com

210 ms

ubuntu-logo.png

81 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Blog.mailinblack.com and no external sources were called. The less responsive or slowest element that took the longest time to load (210 ms) belongs to the original domain Blog.mailinblack.com.

Content Size

987.4 kB

After Optimization

538.5 kB

In fact, the total size of Blog.mailinblack.com main page is 987.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 436.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 7.8 kB

Original 10.6 kB
After minification 8.2 kB
After compression 2.8 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 2.4 kB, which is 23% 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 7.8 kB or 74% of the original size.

Image Optimization

-22%

Potential reduce by 97.8 kB

Original 436.7 kB
After minification 338.9 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, Blog Mailinblack needs image optimization as it can save up to 97.8 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-18%

Potential reduce by 31.6 kB

Original 171.3 kB
After minification 171.2 kB
After compression 139.7 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 31.6 kB or 18% of the original size.

CSS Optimization

-85%

Potential reduce by 311.7 kB

Original 368.8 kB
After minification 368.6 kB
After compression 57.1 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. Blog.mailinblack.com needs all CSS files to be minified and compressed as it can save up to 311.7 kB or 85% of the original size.