Access schoolup.ru. Школы Москва

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value3,340 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

%D0%9C%D0%BE%D1%81%D0%BA%D0%B2%D0%B0

681 ms

jquery-ui.css

130 ms

all.css

287 ms

jquery.fancybox-buttons.css

297 ms

jquery.fancybox.css

285 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 60% of them (53 requests) were addressed to the original Schoolup.ru, 16% (14 requests) were made to Vk.com and 3% (3 requests) were made to H.cackle.me. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Schoolup.ru.

Content Size

1.4 MB

After Optimization

546.6 kB

In fact, the total size of Schoolup.ru main page is 1.4 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. 45% of websites need less resources to load. Javascripts take 685.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 63.2 kB

Original 78.0 kB
After minification 70.3 kB
After compression 14.9 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 63.2 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 13.4 kB

Original 309.2 kB
After minification 295.8 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. Schoolup images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 500.0 kB

Original 685.5 kB
After minification 548.1 kB
After compression 185.6 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 500.0 kB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 255.2 kB

Original 305.6 kB
After minification 257.2 kB
After compression 50.4 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. Schoolup.ru needs all CSS files to be minified and compressed as it can save up to 255.2 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schoolup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.