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

Report Summary

About Website

Welcome to job4u.ru homepage info - get ready to check Job 4 U best content for Russia right away, or after learning these important things about job4u.ru

Компания IST Работа в США Работа в Америке Стажировки и обучение в Англии Канаде Трудоустройство за границей Визы в США B1 B2 J1 F1 H L Work and Travel USA Work And Study Work&Study Work&Travel Образо...

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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.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Language and Encoding

Language Detected

RU
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Job4u.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Job4u.ru main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

job4u.ru

Open Graph data is detected on the main page of Job 4 U. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Компания IST Работа в США Работа в Америке Стажировки и обучение в Англии Канаде Трудоустройство за границей Визы в США B1 B2 J1 F1 H L Work and Trave...

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)