Tools & Wizards About Us
itresources.cz screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

itresources.cz

Dokonale se orientujeme na trhu IT profesí - Timone

Page Load Speed

3.4 sec in total

First Response

542 ms

Resources Loaded

2.6 sec

Page Rendered

254 ms

itresources.cz screenshot

About Website

Click here to check amazing Itresources content. Otherwise, check out these important facts you probably never knew about itresources.cz

Timone Management je IT outsourcingová společnost, která se specializuje na vyhledávání a nábor IT specialistů. Jsme Váš partner pro recruitment IT pozic.

Visit itresources.cz

Key Findings

We analyzed Itresources.cz page load time and found that the first response time was 542 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

itresources.cz performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value4,720 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

itresources.cz

542 ms

icheck.css

119 ms

normalize.css

224 ms

bootstrap.min.css

235 ms

sidebar.css

240 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 89% of them (32 requests) were addressed to the original Itresources.cz, 6% (2 requests) were made to Code.jquery.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Itresources.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 724.9 kB (26%)

Content Size

2.8 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Itresources.cz main page is 2.8 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 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 16.6 kB

  • Original 20.2 kB
  • After minification 16.5 kB
  • After compression 3.6 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. This page needs HTML code to be minified as it can gain 3.7 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 16.6 kB or 82% of the original size.

Image Optimization

-17%

Potential reduce by 413.7 kB

  • Original 2.4 MB
  • After minification 2.0 MB

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, Itresources needs image optimization as it can save up to 413.7 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

-62%

Potential reduce by 179.9 kB

  • Original 290.0 kB
  • After minification 278.3 kB
  • After compression 110.1 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 179.9 kB or 62% of the original size.

CSS Optimization

-85%

Potential reduce by 114.7 kB

  • Original 135.1 kB
  • After minification 109.3 kB
  • After compression 20.4 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. Itresources.cz needs all CSS files to be minified and compressed as it can save up to 114.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (51%)

Requests Now

35

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itresources. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

itresources.cz

itresources.cz

542 ms

icheck.css

icheck.css

119 ms

normalize.css

normalize.css

224 ms

bootstrap.min.css

bootstrap.min.css

235 ms

sidebar.css

sidebar.css

240 ms

main.css

main.css

241 ms

itemployment.css

itemployment.css

243 ms

jquery.js

jquery.js

363 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

335 ms

raphael-min.js

raphael-min.js

472 ms

scrollyeah.min.js

scrollyeah.min.js

352 ms

icheck.js

icheck.js

350 ms

modal.js

modal.js

355 ms

js.js

js.js

445 ms

bootstrap.min.js

bootstrap.min.js

468 ms

plugins.js

plugins.js

466 ms

main.js

main.js

490 ms

jquery-1.9.1.js

jquery-1.9.1.js

8 ms

jquery-ui.js

jquery-ui.js

14 ms

jquery.sidebar.js

jquery.sidebar.js

535 ms

analytics.js

analytics.js

15 ms

bg.png

bg.png

1562 ms

logo.png

logo.png

123 ms

sprites.png

sprites.png

141 ms

trans_white.png

trans_white.png

123 ms

box_ico_job.png

box_ico_job.png

112 ms

arrow_big.png

arrow_big.png

141 ms

box_info_shadow.png

box_info_shadow.png

283 ms

box_ilistration_job.png

box_ilistration_job.png

583 ms

box_ico_profil.png

box_ico_profil.png

236 ms

box_ilistration_profil.png

box_ilistration_profil.png

366 ms

box_ico_test.png

box_ico_test.png

253 ms

box_ilistration_test.png

box_ilistration_test.png

581 ms

person.jpg

person.jpg

370 ms

logo_footer.png

logo_footer.png

391 ms

collect

collect

47 ms

Accessibility Review

itresources.cz accessibility score

77

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

itresources.cz best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

itresources.cz SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itresources.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Itresources.cz 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

itresources.cz

Open Graph description is not detected on the main page of Itresources. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: