Access job4u.ru. Компания IST Работа в США Работа в Америке Стажировки и обучение в Англии Канаде Трудоустройство за ...

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.688

7/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

www.job4u.ru

1115 ms

style.css

130 ms

style.min.css

258 ms

jquery-1.10.1.min.js

415 ms

cufon-yui.js

263 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 92% of them (60 requests) were addressed to the original Job4u.ru, 6% (4 requests) were made to Top-fwz1.mail.ru and 2% (1 request) were made to Privacy-cs.mail.ru. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Job4u.ru.

Content Size

3.5 MB

After Optimization

396.8 kB

In fact, the total size of Job4u.ru main page is 3.5 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. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 51.7 kB

Original 62.8 kB
After minification 51.4 kB
After compression 11.1 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 11.4 kB, which is 18% 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 51.7 kB or 82% of the original size.

Image Optimization

-94%

Potential reduce by 3.1 MB

Original 3.3 MB
After minification 203.9 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, Job 4 U needs image optimization as it can save up to 3.1 MB or 94% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 3.6 kB

Original 172.6 kB
After minification 171.8 kB
After compression 169.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-18%

Potential reduce by 2.9 kB

Original 15.7 kB
After minification 15.7 kB
After compression 12.8 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. Job4u.ru needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 18% of the original size.

Requests Now

After Optimization

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Job 4 U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.