Access englishvideoles.ru. ВИДЕОУРОКИ по АНГЛИЙСКОМУ — Коллекция видеоуроков для учителей и школьников

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

28/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

englishvideoles.ru

1067 ms

style.css

509 ms

add.css

264 ms

ie6style.css

266 ms

jquery.lightbox-0.5.css

268 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 68% of them (36 requests) were addressed to the original Englishvideoles.ru, 8% (4 requests) were made to S.ytimg.com and 4% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Englishvideoles.ru.

Content Size

508.2 kB

After Optimization

234.5 kB

In fact, the total size of Englishvideoles.ru main page is 508.2 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. 25% of websites need less resources to load. Javascripts take 263.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 43.1 kB

Original 54.7 kB
After minification 54.0 kB
After compression 11.6 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. 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 43.1 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 9.6 kB

Original 131.4 kB
After minification 121.8 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. Englishvideoles images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 172.2 kB

Original 263.3 kB
After minification 237.9 kB
After compression 91.1 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 172.2 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 48.8 kB

Original 58.7 kB
After minification 50.4 kB
After compression 9.9 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. Englishvideoles.ru needs all CSS files to be minified and compressed as it can save up to 48.8 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Englishvideoles. 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.