Access preview-thecoolschool.ucraft.site. Online Tutoring Website Template - Cool School

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.232

54/100

15%

TTI (Time to Interactive)

Value5.7 s

69/100

10%

preview-thecoolschool.ucraft.site

492 ms

preview-thecoolschool.ucraft.site

897 ms

public.css

61 ms

public-en.css

325 ms

email-decode.min.js

4 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 27% of them (4 requests) were addressed to the original Preview-thecoolschool.ucraft.site, 73% (11 requests) were made to Static.ucraft.net. The less responsive or slowest element that took the longest time to load (897 ms) belongs to the original domain Preview-thecoolschool.ucraft.site.

Content Size

296.4 kB

After Optimization

199.8 kB

In fact, the total size of Preview-thecoolschool.ucraft.site main page is 296.4 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. Only 10% of websites need less resources to load. Images take 133.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 73.4 kB

Original 87.7 kB
After minification 67.1 kB
After compression 14.4 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. This page needs HTML code to be minified as it can gain 20.7 kB, which is 24% 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 73.4 kB or 84% of the original size.

Image Optimization

-17%

Potential reduce by 23.1 kB

Original 133.2 kB
After minification 110.1 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. Obviously, Previewthe Cool School Ucraft needs image optimization as it can save up to 23.1 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 17 B

Original 655 B
After minification 655 B
After compression 638 B

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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 125 B

Original 74.8 kB
After minification 74.8 kB
After compression 74.7 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. Preview-thecoolschool.ucraft.site has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Previewthe Cool School Ucraft. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.